extern void abort(void); extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); void reach_error() { __assert_fail("0", "drivers--target--loopback--tcm_loop.ko_039.70baf0a.32_7a.cil_true-unreach-call.i", 3, "reach_error"); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef __kernel_long_t __kernel_off_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __u32 nlink_t; typedef __kernel_off_t off_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned int uint; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef unsigned int gfp_t; typedef unsigned int fmode_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head * ) ; }; struct module; typedef void (*ctor_fn_t)(void); struct file_operations; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct completion; struct pt_regs; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2008_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2008_8 ldv_2008 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2015_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2015_10 ldv_2015 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_2132_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2147_13 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2148_11 { struct __anonstruct_ldv_2132_12 ldv_2132 ; struct __anonstruct_ldv_2147_13 ldv_2147 ; }; struct desc_struct { union __anonunion_ldv_2148_11 ldv_2148 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2776_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2776_18 ldv_2776 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5150_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5156_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5157_22 { struct __anonstruct_ldv_5150_23 ldv_5150 ; struct __anonstruct_ldv_5156_24 ldv_5156 ; }; union __anonunion_ldv_5166_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5157_22 ldv_5157 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5166_25 ldv_5166 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5988_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5989_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5988_29 ldv_5988 ; }; struct spinlock { union __anonunion_ldv_5989_28 ldv_5989 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct __anonstruct_seqlock_t_35 { unsigned int sequence ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_35 seqlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; }; struct execute_work { struct work_struct work ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct ctl_table; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; struct dev_pm_qos_request; struct pm_qos_constraints; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct dev_pm_qos_request *pq_req ; struct pm_subsys_data *subsys_data ; struct pm_qos_constraints *constraints ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct vm_area_struct; struct bio_vec; struct call_single_data { struct list_head list ; void (*func)(void * ) ; void *info ; u16 flags ; u16 priv ; }; struct rb_node { unsigned long rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_12812_129 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_12814_128 { struct __anonstruct_ldv_12812_129 ldv_12812 ; struct rcu_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_12814_128 ldv_12814 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_root * , struct nsproxy * , struct ctl_table * ) ; }; struct cred; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_13586_134 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_13586_134 ldv_13586 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; int node ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int objsize ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct configfs_item_operations; struct configfs_group_operations; struct configfs_attribute; struct configfs_subsystem; struct config_group; struct config_item_type; struct dentry; struct config_item { char *ci_name ; char ci_namebuf[20U] ; struct kref ci_kref ; struct list_head ci_entry ; struct config_item *ci_parent ; struct config_group *ci_group ; struct config_item_type *ci_type ; struct dentry *ci_dentry ; }; struct config_item_type { struct module *ct_owner ; struct configfs_item_operations *ct_item_ops ; struct configfs_group_operations *ct_group_ops ; struct configfs_attribute **ct_attrs ; }; struct config_group { struct config_item cg_item ; struct list_head cg_children ; struct configfs_subsystem *cg_subsys ; struct config_group **default_groups ; }; struct configfs_attribute { char const *ca_name ; struct module *ca_owner ; umode_t ca_mode ; }; struct configfs_item_operations { void (*release)(struct config_item * ) ; ssize_t (*show_attribute)(struct config_item * , struct configfs_attribute * , char * ) ; ssize_t (*store_attribute)(struct config_item * , struct configfs_attribute * , char const * , size_t ) ; int (*allow_link)(struct config_item * , struct config_item * ) ; int (*drop_link)(struct config_item * , struct config_item * ) ; }; struct configfs_group_operations { struct config_item *(*make_item)(struct config_group * , char const * ) ; struct config_group *(*make_group)(struct config_group * , char const * ) ; int (*commit_item)(struct config_item * ) ; void (*disconnect_notify)(struct config_group * , struct config_item * ) ; void (*drop_item)(struct config_group * , struct config_item * ) ; }; struct configfs_subsystem { struct config_group su_group ; struct mutex su_mutex ; }; struct prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; struct inode; struct arch_uprobe_task { unsigned long saved_trap_nr ; unsigned long saved_scratch_register ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_BP_HIT = 1, UTASK_SSTEP = 2, UTASK_SSTEP_ACK = 3, UTASK_SSTEP_TRAPPED = 4 } ; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; atomic_t count ; }; struct address_space; union __anonunion_ldv_14583_136 { unsigned long index ; void *freelist ; }; struct __anonstruct_ldv_14593_140 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_14594_139 { atomic_t _mapcount ; struct __anonstruct_ldv_14593_140 ldv_14593 ; }; struct __anonstruct_ldv_14596_138 { union __anonunion_ldv_14594_139 ldv_14594 ; atomic_t _count ; }; union __anonunion_ldv_14597_137 { unsigned long counters ; struct __anonstruct_ldv_14596_138 ldv_14596 ; }; struct __anonstruct_ldv_14598_135 { union __anonunion_ldv_14583_136 ldv_14583 ; union __anonunion_ldv_14597_137 ldv_14597 ; }; struct __anonstruct_ldv_14605_142 { struct page *next ; int pages ; int pobjects ; }; union __anonunion_ldv_14606_141 { struct list_head lru ; struct __anonstruct_ldv_14605_142 ldv_14605 ; }; union __anonunion_ldv_14611_143 { unsigned long private ; struct kmem_cache *slab ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_14598_135 ldv_14598 ; union __anonunion_ldv_14606_141 ldv_14606 ; union __anonunion_ldv_14611_143 ldv_14611 ; unsigned long debug_flags ; }; struct __anonstruct_vm_set_145 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_144 { struct __anonstruct_vm_set_145 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; union __anonunion_shared_144 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; struct uprobes_state uprobes_state ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct scsi_cmnd; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct siginfo; struct __anonstruct_sigset_t_147 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_147 sigset_t; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_149 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_150 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_151 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_152 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_153 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_154 { long _band ; int _fd ; }; struct __anonstruct__sigsys_155 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_148 { int _pad[28U] ; struct __anonstruct__kill_149 _kill ; struct __anonstruct__timer_150 _timer ; struct __anonstruct__rt_151 _rt ; struct __anonstruct__sigchld_152 _sigchld ; struct __anonstruct__sigfault_153 _sigfault ; struct __anonstruct__sigpoll_154 _sigpoll ; struct __anonstruct__sigsys_155 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_148 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct rcu_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct prop_local_percpu { struct percpu_counter events ; int shift ; unsigned long period ; raw_spinlock_t lock ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned long active_bases ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_18558_158 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_18567_159 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_160 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_161 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_18558_158 ldv_18558 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_18567_159 ldv_18567 ; time_t last_used_at ; uid_t uid ; gid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_160 type_data ; union __anonunion_payload_161 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred { atomic_t usage ; pid_t tgid ; spinlock_t lock ; struct key *session_keyring ; struct key *process_keyring ; struct rcu_head rcu ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct rcu_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; union __anonunion_ki_obj_162 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_162 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct rcu_head rcu_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; cputime_t prev_utime ; cputime_t prev_stime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; int oom_adj ; int oom_score_adj ; int oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct files_struct; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; cputime_t prev_utime ; cputime_t prev_stime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct hlist_head task_works ; struct audit_context *audit_context ; uid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; struct rcu_head rcu ; struct pipe_inode_info *splice_pipe ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; struct list_head *scm_work_list ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; int uprobe_srcu_id ; }; struct device_type; struct class; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct of_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct bio; struct bio_integrity_payload; struct block_device; struct cgroup_subsys_state; typedef void bio_end_io_t(struct bio * , int ); typedef void bio_destructor_t(struct bio * ); struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct bio { sector_t bi_sector ; struct bio *bi_next ; struct block_device *bi_bdev ; unsigned long bi_flags ; unsigned long bi_rw ; unsigned short bi_vcnt ; unsigned short bi_idx ; unsigned int bi_phys_segments ; unsigned int bi_size ; unsigned int bi_seg_front_size ; unsigned int bi_seg_back_size ; unsigned int bi_max_vecs ; atomic_t bi_cnt ; struct bio_vec *bi_io_vec ; bio_end_io_t *bi_end_io ; void *bi_private ; struct io_context *bi_ioc ; struct cgroup_subsys_state *bi_css ; struct bio_integrity_payload *bi_integrity ; bio_destructor_t *bi_destructor ; struct bio_vec bi_inline_vecs[0U] ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_21415_165 { u32 hash ; u32 len ; }; union __anonunion_ldv_21417_164 { struct __anonstruct_ldv_21415_165 ldv_21415 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_21417_164 ldv_21417 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_166 { struct list_head d_child ; struct rcu_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_166 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct export_operations; struct hd_geometry; struct poll_table_struct; struct kstatfs; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t qid_t; typedef long long qsize_t; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_168 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_167 { size_t written ; size_t count ; union __anonunion_arg_168 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_167 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct prio_tree_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; struct address_space *assoc_mapping ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_22394_169 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_22414_170 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_22430_171 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_22394_169 ldv_22394 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_22414_170 ldv_22414 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_22430_171 ldv_22430 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_172 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_172 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_release_private)(struct file_lock * ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_174 { struct list_head link ; int state ; }; union __anonunion_fl_u_173 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_174 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_173 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct rcu_head fa_rcu ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_dirt ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; struct mutex s_lock ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct block_device_operations; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , struct nameidata * ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; void (*truncate)(struct inode * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; void (*write_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct disk_stats { unsigned long sectors[2U] ; unsigned long ios[2U] ; unsigned long merges[2U] ; unsigned long ticks[2U] ; unsigned long io_ticks ; unsigned long time_in_queue ; }; struct partition_meta_info { u8 uuid[16U] ; u8 volname[64U] ; }; struct hd_struct { sector_t start_sect ; sector_t nr_sects ; sector_t alignment_offset ; unsigned int discard_alignment ; struct device __dev ; struct kobject *holder_dir ; int policy ; int partno ; struct partition_meta_info *info ; int make_it_fail ; unsigned long stamp ; atomic_t in_flight[2U] ; struct disk_stats *dkstats ; atomic_t ref ; struct rcu_head rcu_head ; }; struct disk_part_tbl { struct rcu_head rcu_head ; int len ; struct hd_struct *last_lookup ; struct hd_struct *part[] ; }; struct disk_events; struct timer_rand_state; struct blk_integrity; struct gendisk { int major ; int first_minor ; int minors ; char disk_name[32U] ; char *(*devnode)(struct gendisk * , umode_t * ) ; unsigned int events ; unsigned int async_events ; struct disk_part_tbl *part_tbl ; struct hd_struct part0 ; struct block_device_operations const *fops ; struct request_queue *queue ; void *private_data ; int flags ; struct device *driverfs_dev ; struct kobject *slave_dir ; struct timer_rand_state *random ; atomic_t sync_io ; struct disk_events *ev ; struct blk_integrity *integrity ; int node_id ; }; struct exception_table_entry { int insn ; int fixup ; }; struct proc_dir_entry; enum writeback_sync_modes { WB_SYNC_NONE = 0, WB_SYNC_ALL = 1 } ; struct writeback_control { long nr_to_write ; long pages_skipped ; loff_t range_start ; loff_t range_end ; enum writeback_sync_modes sync_mode ; unsigned char for_kupdate : 1 ; unsigned char for_background : 1 ; unsigned char tagged_writepages : 1 ; unsigned char for_reclaim : 1 ; unsigned char range_cyclic : 1 ; }; struct bdi_writeback; typedef int congested_fn(void * , int ); struct bdi_writeback { struct backing_dev_info *bdi ; unsigned int nr ; unsigned long last_old_flush ; unsigned long last_active ; struct task_struct *task ; struct timer_list wakeup_timer ; struct list_head b_dirty ; struct list_head b_io ; struct list_head b_more_io ; spinlock_t list_lock ; }; struct backing_dev_info { struct list_head bdi_list ; unsigned long ra_pages ; unsigned long state ; unsigned int capabilities ; congested_fn *congested_fn ; void *congested_data ; char *name ; struct percpu_counter bdi_stat[4U] ; unsigned long bw_time_stamp ; unsigned long dirtied_stamp ; unsigned long written_stamp ; unsigned long write_bandwidth ; unsigned long avg_write_bandwidth ; unsigned long dirty_ratelimit ; unsigned long balanced_dirty_ratelimit ; struct prop_local_percpu completions ; int dirty_exceeded ; unsigned int min_ratio ; unsigned int max_ratio ; unsigned int max_prop_frac ; struct bdi_writeback wb ; spinlock_t wb_lock ; struct list_head work_list ; struct device *dev ; struct timer_list laptop_mode_wb_timer ; struct dentry *debug_dir ; struct dentry *debug_stats ; }; typedef void *mempool_alloc_t(gfp_t , void * ); typedef void mempool_free_t(void * , void * ); struct mempool_s { spinlock_t lock ; int min_nr ; int curr_nr ; void **elements ; void *pool_data ; mempool_alloc_t *alloc ; mempool_free_t *free ; wait_queue_head_t wait ; }; typedef struct mempool_s mempool_t; union __anonunion_ldv_26832_176 { struct list_head q_node ; struct kmem_cache *__rcu_icq_cache ; }; union __anonunion_ldv_26836_177 { struct hlist_node ioc_node ; struct rcu_head __rcu_head ; }; struct io_cq { struct request_queue *q ; struct io_context *ioc ; union __anonunion_ldv_26832_176 ldv_26832 ; union __anonunion_ldv_26836_177 ldv_26836 ; unsigned int flags ; }; struct io_context { atomic_long_t refcount ; atomic_t active_ref ; atomic_t nr_tasks ; spinlock_t lock ; unsigned short ioprio ; int nr_batch_requests ; unsigned long last_waited ; struct radix_tree_root icq_tree ; struct io_cq *icq_hint ; struct hlist_head icq_list ; struct work_struct release_work ; }; struct bio_integrity_payload { struct bio *bip_bio ; sector_t bip_sector ; void *bip_buf ; bio_end_io_t *bip_end_io ; unsigned int bip_size ; unsigned short bip_slab ; unsigned short bip_vcnt ; unsigned short bip_idx ; struct work_struct bip_work ; struct bio_vec bip_vec[0U] ; }; struct bio_list { struct bio *head ; struct bio *tail ; }; struct bsg_class_device { struct device *class_dev ; struct device *parent ; int minor ; struct request_queue *queue ; struct kref ref ; void (*release)(struct device * ) ; }; struct elevator_queue; struct request; struct bsg_job; struct blkcg_gq; typedef void rq_end_io_fn(struct request * , int ); struct request_list { int count[2U] ; int starved[2U] ; int elvpriv ; mempool_t *rq_pool ; wait_queue_head_t wait[2U] ; }; enum rq_cmd_type_bits { REQ_TYPE_FS = 1, REQ_TYPE_BLOCK_PC = 2, REQ_TYPE_SENSE = 3, REQ_TYPE_PM_SUSPEND = 4, REQ_TYPE_PM_RESUME = 5, REQ_TYPE_PM_SHUTDOWN = 6, REQ_TYPE_SPECIAL = 7, REQ_TYPE_ATA_TASKFILE = 8, REQ_TYPE_ATA_PC = 9 } ; union __anonunion_ldv_27272_178 { struct rb_node rb_node ; void *completion_data ; }; struct __anonstruct_elv_180 { struct io_cq *icq ; void *priv[2U] ; }; struct __anonstruct_flush_181 { unsigned int seq ; struct list_head list ; rq_end_io_fn *saved_end_io ; }; union __anonunion_ldv_27283_179 { struct __anonstruct_elv_180 elv ; struct __anonstruct_flush_181 flush ; }; struct request { struct list_head queuelist ; struct call_single_data csd ; struct request_queue *q ; unsigned int cmd_flags ; enum rq_cmd_type_bits cmd_type ; unsigned long atomic_flags ; int cpu ; unsigned int __data_len ; sector_t __sector ; struct bio *bio ; struct bio *biotail ; struct hlist_node hash ; union __anonunion_ldv_27272_178 ldv_27272 ; union __anonunion_ldv_27283_179 ldv_27283 ; struct gendisk *rq_disk ; struct hd_struct *part ; unsigned long start_time ; unsigned long long start_time_ns ; unsigned long long io_start_time_ns ; unsigned short nr_phys_segments ; unsigned short nr_integrity_segments ; unsigned short ioprio ; int ref_count ; void *special ; char *buffer ; int tag ; int errors ; unsigned char __cmd[16U] ; unsigned char *cmd ; unsigned short cmd_len ; unsigned int extra_len ; unsigned int sense_len ; unsigned int resid_len ; void *sense ; unsigned long deadline ; struct list_head timeout_list ; unsigned int timeout ; int retries ; rq_end_io_fn *end_io ; void *end_io_data ; struct request *next_rq ; }; typedef int elevator_merge_fn(struct request_queue * , struct request ** , struct bio * ); typedef void elevator_merge_req_fn(struct request_queue * , struct request * , struct request * ); typedef void elevator_merged_fn(struct request_queue * , struct request * , int ); typedef int elevator_allow_merge_fn(struct request_queue * , struct request * , struct bio * ); typedef void elevator_bio_merged_fn(struct request_queue * , struct request * , struct bio * ); typedef int elevator_dispatch_fn(struct request_queue * , int ); typedef void elevator_add_req_fn(struct request_queue * , struct request * ); typedef struct request *elevator_request_list_fn(struct request_queue * , struct request * ); typedef void elevator_completed_req_fn(struct request_queue * , struct request * ); typedef int elevator_may_queue_fn(struct request_queue * , int ); typedef void elevator_init_icq_fn(struct io_cq * ); typedef void elevator_exit_icq_fn(struct io_cq * ); typedef int elevator_set_req_fn(struct request_queue * , struct request * , struct bio * , gfp_t ); typedef void elevator_put_req_fn(struct request * ); typedef void elevator_activate_req_fn(struct request_queue * , struct request * ); typedef void elevator_deactivate_req_fn(struct request_queue * , struct request * ); typedef int elevator_init_fn(struct request_queue * ); typedef void elevator_exit_fn(struct elevator_queue * ); struct elevator_ops { elevator_merge_fn *elevator_merge_fn ; elevator_merged_fn *elevator_merged_fn ; elevator_merge_req_fn *elevator_merge_req_fn ; elevator_allow_merge_fn *elevator_allow_merge_fn ; elevator_bio_merged_fn *elevator_bio_merged_fn ; elevator_dispatch_fn *elevator_dispatch_fn ; elevator_add_req_fn *elevator_add_req_fn ; elevator_activate_req_fn *elevator_activate_req_fn ; elevator_deactivate_req_fn *elevator_deactivate_req_fn ; elevator_completed_req_fn *elevator_completed_req_fn ; elevator_request_list_fn *elevator_former_req_fn ; elevator_request_list_fn *elevator_latter_req_fn ; elevator_init_icq_fn *elevator_init_icq_fn ; elevator_exit_icq_fn *elevator_exit_icq_fn ; elevator_set_req_fn *elevator_set_req_fn ; elevator_put_req_fn *elevator_put_req_fn ; elevator_may_queue_fn *elevator_may_queue_fn ; elevator_init_fn *elevator_init_fn ; elevator_exit_fn *elevator_exit_fn ; }; struct elv_fs_entry { struct attribute attr ; ssize_t (*show)(struct elevator_queue * , char * ) ; ssize_t (*store)(struct elevator_queue * , char const * , size_t ) ; }; struct elevator_type { struct kmem_cache *icq_cache ; struct elevator_ops ops ; size_t icq_size ; size_t icq_align ; struct elv_fs_entry *elevator_attrs ; char elevator_name[16U] ; struct module *elevator_owner ; char icq_cache_name[21U] ; struct list_head list ; }; struct elevator_queue { struct elevator_type *type ; void *elevator_data ; struct kobject kobj ; struct mutex sysfs_lock ; struct hlist_head *hash ; unsigned char registered : 1 ; }; typedef void request_fn_proc(struct request_queue * ); typedef void make_request_fn(struct request_queue * , struct bio * ); typedef int prep_rq_fn(struct request_queue * , struct request * ); typedef void unprep_rq_fn(struct request_queue * , struct request * ); struct bvec_merge_data { struct block_device *bi_bdev ; sector_t bi_sector ; unsigned int bi_size ; unsigned long bi_rw ; }; typedef int merge_bvec_fn(struct request_queue * , struct bvec_merge_data * , struct bio_vec * ); typedef void softirq_done_fn(struct request * ); typedef int dma_drain_needed_fn(struct request * ); typedef int lld_busy_fn(struct request_queue * ); typedef int bsg_job_fn(struct bsg_job * ); enum blk_eh_timer_return { BLK_EH_NOT_HANDLED = 0, BLK_EH_HANDLED = 1, BLK_EH_RESET_TIMER = 2 } ; typedef enum blk_eh_timer_return rq_timed_out_fn(struct request * ); struct blk_queue_tag { struct request **tag_index ; unsigned long *tag_map ; int busy ; int max_depth ; int real_max_depth ; atomic_t refcnt ; }; struct queue_limits { unsigned long bounce_pfn ; unsigned long seg_boundary_mask ; unsigned int max_hw_sectors ; unsigned int max_sectors ; unsigned int max_segment_size ; unsigned int physical_block_size ; unsigned int alignment_offset ; unsigned int io_min ; unsigned int io_opt ; unsigned int max_discard_sectors ; unsigned int discard_granularity ; unsigned int discard_alignment ; unsigned short logical_block_size ; unsigned short max_segments ; unsigned short max_integrity_segments ; unsigned char misaligned ; unsigned char discard_misaligned ; unsigned char cluster ; unsigned char discard_zeroes_data ; }; struct throtl_data; struct request_queue { struct list_head queue_head ; struct request *last_merge ; struct elevator_queue *elevator ; struct request_list rq ; request_fn_proc *request_fn ; make_request_fn *make_request_fn ; prep_rq_fn *prep_rq_fn ; unprep_rq_fn *unprep_rq_fn ; merge_bvec_fn *merge_bvec_fn ; softirq_done_fn *softirq_done_fn ; rq_timed_out_fn *rq_timed_out_fn ; dma_drain_needed_fn *dma_drain_needed ; lld_busy_fn *lld_busy_fn ; sector_t end_sector ; struct request *boundary_rq ; struct delayed_work delay_work ; struct backing_dev_info backing_dev_info ; void *queuedata ; unsigned long queue_flags ; int id ; gfp_t bounce_gfp ; spinlock_t __queue_lock ; spinlock_t *queue_lock ; struct kobject kobj ; unsigned long nr_requests ; unsigned int nr_congestion_on ; unsigned int nr_congestion_off ; unsigned int nr_batching ; unsigned int dma_drain_size ; void *dma_drain_buffer ; unsigned int dma_pad_mask ; unsigned int dma_alignment ; struct blk_queue_tag *queue_tags ; struct list_head tag_busy_list ; unsigned int nr_sorted ; unsigned int in_flight[2U] ; unsigned int rq_timeout ; struct timer_list timeout ; struct list_head timeout_list ; struct list_head icq_list ; unsigned long blkcg_pols[1U] ; struct blkcg_gq *root_blkg ; struct list_head blkg_list ; struct queue_limits limits ; unsigned int sg_timeout ; unsigned int sg_reserved_size ; int node ; unsigned int flush_flags ; unsigned char flush_not_queueable : 1 ; unsigned char flush_queue_delayed : 1 ; unsigned char flush_pending_idx : 1 ; unsigned char flush_running_idx : 1 ; unsigned long flush_pending_since ; struct list_head flush_queue[2U] ; struct list_head flush_data_in_flight ; struct request flush_rq ; struct mutex sysfs_lock ; int bypass_depth ; bsg_job_fn *bsg_job_fn ; int bsg_job_size ; struct bsg_class_device bsg_dev ; struct list_head all_q_node ; struct throtl_data *td ; }; struct blk_plug { unsigned long magic ; struct list_head list ; struct list_head cb_list ; unsigned int should_sort ; }; struct blk_integrity_exchg { void *prot_buf ; void *data_buf ; sector_t sector ; unsigned int data_size ; unsigned short sector_size ; char const *disk_name ; }; typedef void integrity_gen_fn(struct blk_integrity_exchg * ); typedef int integrity_vrfy_fn(struct blk_integrity_exchg * ); typedef void integrity_set_tag_fn(void * , void * , unsigned int ); typedef void integrity_get_tag_fn(void * , void * , unsigned int ); struct blk_integrity { integrity_gen_fn *generate_fn ; integrity_vrfy_fn *verify_fn ; integrity_set_tag_fn *set_tag_fn ; integrity_get_tag_fn *get_tag_fn ; unsigned short flags ; unsigned short tuple_size ; unsigned short sector_size ; unsigned short tag_size ; char const *name ; struct kobject kobj ; }; struct block_device_operations { int (*open)(struct block_device * , fmode_t ) ; int (*release)(struct gendisk * , fmode_t ) ; int (*ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ; int (*direct_access)(struct block_device * , sector_t , void ** , unsigned long * ) ; unsigned int (*check_events)(struct gendisk * , unsigned int ) ; int (*media_changed)(struct gendisk * ) ; void (*unlock_native_capacity)(struct gendisk * ) ; int (*revalidate_disk)(struct gendisk * ) ; int (*getgeo)(struct block_device * , struct hd_geometry * ) ; void (*swap_slot_free_notify)(struct block_device * , unsigned long ) ; struct module *owner ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct Scsi_Host; struct scsi_device; struct scsi_data_buffer { struct sg_table table ; unsigned int length ; int resid ; }; struct scsi_pointer { char *ptr ; int this_residual ; struct scatterlist *buffer ; int buffers_residual ; dma_addr_t dma_handle ; int volatile Status ; int volatile Message ; int volatile have_data_in ; int volatile sent_command ; int volatile phase ; }; struct scsi_cmnd { struct scsi_device *device ; struct list_head list ; struct list_head eh_entry ; int eh_eflags ; unsigned long serial_number ; unsigned long jiffies_at_alloc ; int retries ; int allowed ; unsigned char prot_op ; unsigned char prot_type ; unsigned short cmd_len ; enum dma_data_direction sc_data_direction ; unsigned char *cmnd ; struct scsi_data_buffer sdb ; struct scsi_data_buffer *prot_sdb ; unsigned int underflow ; unsigned int transfersize ; struct request *request ; unsigned char *sense_buffer ; void (*scsi_done)(struct scsi_cmnd * ) ; struct scsi_pointer SCp ; unsigned char *host_scribble ; int result ; unsigned char tag ; }; struct scsi_sense_hdr; enum scsi_device_state { SDEV_CREATED = 1, SDEV_RUNNING = 2, SDEV_CANCEL = 3, SDEV_DEL = 4, SDEV_QUIESCE = 5, SDEV_OFFLINE = 6, SDEV_BLOCK = 7, SDEV_CREATED_BLOCK = 8 } ; struct scsi_target; struct scsi_dh_data; struct scsi_device { struct Scsi_Host *host ; struct request_queue *request_queue ; struct list_head siblings ; struct list_head same_target_siblings ; unsigned int device_busy ; spinlock_t list_lock ; struct list_head cmd_list ; struct list_head starved_entry ; struct scsi_cmnd *current_cmnd ; unsigned short queue_depth ; unsigned short max_queue_depth ; unsigned short last_queue_full_depth ; unsigned short last_queue_full_count ; unsigned long last_queue_full_time ; unsigned long queue_ramp_up_period ; unsigned long last_queue_ramp_up ; unsigned int id ; unsigned int lun ; unsigned int channel ; unsigned int manufacturer ; unsigned int sector_size ; void *hostdata ; char type ; char scsi_level ; char inq_periph_qual ; unsigned char inquiry_len ; unsigned char *inquiry ; char const *vendor ; char const *model ; char const *rev ; unsigned char current_tag ; struct scsi_target *sdev_target ; unsigned int sdev_bflags ; unsigned char writeable : 1 ; unsigned char removable : 1 ; unsigned char changed : 1 ; unsigned char busy : 1 ; unsigned char lockable : 1 ; unsigned char locked : 1 ; unsigned char borken : 1 ; unsigned char disconnect : 1 ; unsigned char soft_reset : 1 ; unsigned char sdtr : 1 ; unsigned char wdtr : 1 ; unsigned char ppr : 1 ; unsigned char tagged_supported : 1 ; unsigned char simple_tags : 1 ; unsigned char ordered_tags : 1 ; unsigned char was_reset : 1 ; unsigned char expecting_cc_ua : 1 ; unsigned char use_10_for_rw : 1 ; unsigned char use_10_for_ms : 1 ; unsigned char skip_ms_page_8 : 1 ; unsigned char skip_ms_page_3f : 1 ; unsigned char skip_vpd_pages : 1 ; unsigned char use_192_bytes_for_3f : 1 ; unsigned char no_start_on_add : 1 ; unsigned char allow_restart : 1 ; unsigned char manage_start_stop : 1 ; unsigned char start_stop_pwr_cond : 1 ; unsigned char no_uld_attach : 1 ; unsigned char select_no_atn : 1 ; unsigned char fix_capacity : 1 ; unsigned char guess_capacity : 1 ; unsigned char retry_hwerror : 1 ; unsigned char last_sector_bug : 1 ; unsigned char no_read_disc_info : 1 ; unsigned char no_read_capacity_16 : 1 ; unsigned char is_visible : 1 ; unsigned long supported_events[1U] ; struct list_head event_list ; struct work_struct event_work ; unsigned int device_blocked ; unsigned int max_device_blocked ; atomic_t iorequest_cnt ; atomic_t iodone_cnt ; atomic_t ioerr_cnt ; struct device sdev_gendev ; struct device sdev_dev ; struct execute_work ew ; struct work_struct requeue_work ; struct scsi_dh_data *scsi_dh_data ; enum scsi_device_state sdev_state ; unsigned long sdev_data[0U] ; }; struct scsi_dh_devlist { char *vendor ; char *model ; }; struct scsi_device_handler { struct list_head list ; struct module *module ; char const *name ; struct scsi_dh_devlist const *devlist ; int (*check_sense)(struct scsi_device * , struct scsi_sense_hdr * ) ; int (*attach)(struct scsi_device * ) ; void (*detach)(struct scsi_device * ) ; int (*activate)(struct scsi_device * , void (*)(void * , int ) , void * ) ; int (*prep_fn)(struct scsi_device * , struct request * ) ; int (*set_params)(struct scsi_device * , char const * ) ; bool (*match)(struct scsi_device * ) ; }; struct scsi_dh_data { struct scsi_device_handler *scsi_dh ; struct scsi_device *sdev ; struct kref kref ; char buf[0U] ; }; enum scsi_target_state { STARGET_CREATED = 1, STARGET_RUNNING = 2, STARGET_DEL = 3 } ; struct scsi_target { struct scsi_device *starget_sdev_user ; struct list_head siblings ; struct list_head devices ; struct device dev ; unsigned int reap_ref ; unsigned int channel ; unsigned int id ; unsigned char create : 1 ; unsigned char single_lun : 1 ; unsigned char pdt_1f_for_no_lun : 1 ; unsigned char no_report_luns : 1 ; unsigned int target_busy ; unsigned int can_queue ; unsigned int target_blocked ; unsigned int max_target_blocked ; char scsi_level ; struct execute_work ew ; enum scsi_target_state state ; void *hostdata ; unsigned long starget_data[0U] ; }; struct scsi_host_cmd_pool; struct scsi_transport_template; struct scsi_host_template { struct module *module ; char const *name ; int (*detect)(struct scsi_host_template * ) ; int (*release)(struct Scsi_Host * ) ; char const *(*info)(struct Scsi_Host * ) ; int (*ioctl)(struct scsi_device * , int , void * ) ; int (*compat_ioctl)(struct scsi_device * , int , void * ) ; int (*queuecommand)(struct Scsi_Host * , struct scsi_cmnd * ) ; int (*transfer_response)(struct scsi_cmnd * , void (*)(struct scsi_cmnd * ) ) ; int (*eh_abort_handler)(struct scsi_cmnd * ) ; int (*eh_device_reset_handler)(struct scsi_cmnd * ) ; int (*eh_target_reset_handler)(struct scsi_cmnd * ) ; int (*eh_bus_reset_handler)(struct scsi_cmnd * ) ; int (*eh_host_reset_handler)(struct scsi_cmnd * ) ; int (*slave_alloc)(struct scsi_device * ) ; int (*slave_configure)(struct scsi_device * ) ; void (*slave_destroy)(struct scsi_device * ) ; int (*target_alloc)(struct scsi_target * ) ; void (*target_destroy)(struct scsi_target * ) ; int (*scan_finished)(struct Scsi_Host * , unsigned long ) ; void (*scan_start)(struct Scsi_Host * ) ; int (*change_queue_depth)(struct scsi_device * , int , int ) ; int (*change_queue_type)(struct scsi_device * , int ) ; int (*bios_param)(struct scsi_device * , struct block_device * , sector_t , int * ) ; void (*unlock_native_capacity)(struct scsi_device * ) ; int (*proc_info)(struct Scsi_Host * , char * , char ** , off_t , int , int ) ; enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd * ) ; int (*host_reset)(struct Scsi_Host * , int ) ; char const *proc_name ; struct proc_dir_entry *proc_dir ; int can_queue ; int this_id ; unsigned short sg_tablesize ; unsigned short sg_prot_tablesize ; unsigned short max_sectors ; unsigned long dma_boundary ; short cmd_per_lun ; unsigned char present ; unsigned char supported_mode : 2 ; unsigned char unchecked_isa_dma : 1 ; unsigned char use_clustering : 1 ; unsigned char emulated : 1 ; unsigned char skip_settle_delay : 1 ; unsigned char ordered_tag : 1 ; unsigned int max_host_blocked ; struct device_attribute **shost_attrs ; struct device_attribute **sdev_attrs ; struct list_head legacy_hosts ; u64 vendor_id ; }; enum scsi_host_state { SHOST_CREATED = 1, SHOST_RUNNING = 2, SHOST_CANCEL = 3, SHOST_DEL = 4, SHOST_RECOVERY = 5, SHOST_CANCEL_RECOVERY = 6, SHOST_DEL_RECOVERY = 7 } ; struct Scsi_Host { struct list_head __devices ; struct list_head __targets ; struct scsi_host_cmd_pool *cmd_pool ; spinlock_t free_list_lock ; struct list_head free_list ; struct list_head starved_list ; spinlock_t default_lock ; spinlock_t *host_lock ; struct mutex scan_mutex ; struct list_head eh_cmd_q ; struct task_struct *ehandler ; struct completion *eh_action ; wait_queue_head_t host_wait ; struct scsi_host_template *hostt ; struct scsi_transport_template *transportt ; struct blk_queue_tag *bqt ; unsigned int host_busy ; unsigned int host_failed ; unsigned int host_eh_scheduled ; unsigned int host_no ; int resetting ; unsigned long last_reset ; unsigned int max_id ; unsigned int max_lun ; unsigned int max_channel ; unsigned int unique_id ; unsigned short max_cmd_len ; int this_id ; int can_queue ; short cmd_per_lun ; unsigned short sg_tablesize ; unsigned short sg_prot_tablesize ; unsigned short max_sectors ; unsigned long dma_boundary ; unsigned long cmd_serial_number ; unsigned char active_mode : 2 ; unsigned char unchecked_isa_dma : 1 ; unsigned char use_clustering : 1 ; unsigned char use_blk_tcq : 1 ; unsigned char host_self_blocked : 1 ; unsigned char reverse_ordering : 1 ; unsigned char ordered_tag : 1 ; unsigned char tmf_in_progress : 1 ; unsigned char async_scan : 1 ; unsigned char eh_noresume : 1 ; char work_q_name[20U] ; struct workqueue_struct *work_q ; unsigned int host_blocked ; unsigned int max_host_blocked ; unsigned int prot_capabilities ; unsigned char prot_guard_type ; struct request_queue *uspace_req_q ; unsigned long base ; unsigned long io_port ; unsigned char n_io_port ; unsigned char dma_channel ; unsigned int irq ; enum scsi_host_state shost_state ; struct device shost_gendev ; struct device shost_dev ; struct list_head sht_legacy_list ; void *shost_data ; struct device *dma_dev ; unsigned long hostdata[0U] ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct __anonstruct_sync_serial_settings_183 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_183 sync_serial_settings; struct __anonstruct_te1_settings_184 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_184 te1_settings; struct __anonstruct_raw_hdlc_proto_185 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_185 raw_hdlc_proto; struct __anonstruct_fr_proto_186 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_186 fr_proto; struct __anonstruct_fr_proto_pvc_187 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_187 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_188 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_188 fr_proto_pvc_info; struct __anonstruct_cisco_proto_189 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_189 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_190 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_190 ifs_ifsu ; }; union __anonunion_ifr_ifrn_191 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_192 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_191 ifr_ifrn ; union __anonunion_ifr_ifru_192 ifr_ifru ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; enum ldv_23418 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_23418 socket_state; struct net; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct rcu_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; void (*set_peek_off)(struct sock * , int ) ; }; struct in6_addr; struct sk_buff; typedef s32 dma_cookie_t; typedef u64 netdev_features_t; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct sec_path; struct __anonstruct_ldv_31359_197 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_31360_196 { __wsum csum ; struct __anonstruct_ldv_31359_197 ldv_31359 ; }; union __anonunion_ldv_31397_198 { __u32 mark ; __u32 dropcount ; __u32 avail_size ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; ktime_t tstamp ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_31360_196 ldv_31360 ; __u32 priority ; unsigned char local_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct sk_buff *nfct_reasm ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 rxhash ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_rxhash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; dma_cookie_t dma_cookie ; __u32 secmark ; union __anonunion_ldv_31397_198 ldv_31397 ; sk_buff_data_t transport_header ; sk_buff_data_t network_header ; sk_buff_data_t mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct rtable; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 tx_rate ; __u32 spoofchk ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct dev_pm_qos_request { struct plist_node node ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 reserved2 ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char reserved1[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[60U] ; }; struct ethtool_flow_ext { __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh_indir)(struct net_device * , u32 * ) ; int (*set_rxfh_indir)(struct net_device * , u32 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[31U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[27U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[5U] ; }; struct icmpv6_mib_device { atomic_long_t mibs[5U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6msg_mib_device { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[15U] ; }; struct udp_mib { unsigned long mibs[7U] ; }; struct linux_mib { unsigned long mibs[83U] ; }; struct linux_xfrm_mib { unsigned long mibs[27U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics[1U] ; struct ipstats_mib *ip_statistics[1U] ; struct linux_mib *net_statistics[1U] ; struct udp_mib *udp_statistics[1U] ; struct udp_mib *udplite_statistics[1U] ; struct icmp_mib *icmp_statistics[1U] ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[1U] ; struct udp_mib *udplite_stats_in6[1U] ; struct ipstats_mib *ipv6_statistics[1U] ; struct icmpv6_mib *icmpv6_statistics[1U] ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics[1U] ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { spinlock_t sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; atomic_t mem ; struct list_head lru_list ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *tcp_sock ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; int sysctl_rt_cache_rebuild_count ; int current_rt_cache_rebuild_count ; unsigned int sysctl_ping_group_range[2U] ; long sysctl_tcp_mem[3U] ; atomic_t rt_genid ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , u32 ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int icmpv6_time ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; union __anonunion_in6_u_208 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_208 in6_u ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; umode_t mode ; nlink_t nlink ; kuid_t uid ; kgid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; struct completion *pde_unload_completion ; struct list_head pde_openers ; spinlock_t pde_unload_lock ; u8 namelen ; char name[] ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; unsigned int htable_size ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; wait_queue_head_t km_waitq ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_dccp dccp ; struct netns_xt xt ; struct netns_ct ct ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct idr_layer { unsigned long bitmap ; struct idr_layer *ary[64U] ; int count ; int layer ; struct rcu_head rcu_head ; }; struct idr { struct idr_layer *top ; struct idr_layer *id_free ; int layers ; int id_free_cnt ; spinlock_t lock ; }; struct cgroupfs_root; struct cgroup_subsys; struct cgroup; struct css_id; struct cgroup_subsys_state { struct cgroup *cgroup ; atomic_t refcnt ; unsigned long flags ; struct css_id *id ; struct work_struct dput_work ; }; struct cgroup { unsigned long flags ; atomic_t count ; struct list_head sibling ; struct list_head children ; struct list_head files ; struct cgroup *parent ; struct dentry *dentry ; struct cgroup_subsys_state *subsys[64U] ; struct cgroupfs_root *root ; struct cgroup *top_cgroup ; struct list_head css_sets ; struct list_head allcg_node ; struct list_head cft_q_node ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; struct rcu_head rcu_head ; struct list_head event_list ; spinlock_t event_list_lock ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head cg_links ; struct cgroup_subsys_state *subsys[64U] ; struct rcu_head rcu_head ; }; struct cgroup_map_cb { int (*fill)(struct cgroup_map_cb * , char const * , u64 ) ; void *state ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; int (*open)(struct inode * , struct file * ) ; ssize_t (*read)(struct cgroup * , struct cftype * , struct file * , char * , size_t , loff_t * ) ; u64 (*read_u64)(struct cgroup * , struct cftype * ) ; s64 (*read_s64)(struct cgroup * , struct cftype * ) ; int (*read_map)(struct cgroup * , struct cftype * , struct cgroup_map_cb * ) ; int (*read_seq_string)(struct cgroup * , struct cftype * , struct seq_file * ) ; ssize_t (*write)(struct cgroup * , struct cftype * , struct file * , char const * , size_t , loff_t * ) ; int (*write_u64)(struct cgroup * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup * , struct cftype * , s64 ) ; int (*write_string)(struct cgroup * , struct cftype * , char const * ) ; int (*trigger)(struct cgroup * , unsigned int ) ; int (*release)(struct inode * , struct file * ) ; int (*register_event)(struct cgroup * , struct cftype * , struct eventfd_ctx * , char const * ) ; void (*unregister_event)(struct cgroup * , struct cftype * , struct eventfd_ctx * ) ; }; struct cftype_set { struct list_head node ; struct cftype const *cfts ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*create)(struct cgroup * ) ; int (*pre_destroy)(struct cgroup * ) ; void (*destroy)(struct cgroup * ) ; int (*can_attach)(struct cgroup * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup * , struct cgroup * , struct task_struct * ) ; void (*post_clone)(struct cgroup * ) ; void (*bind)(struct cgroup * ) ; int subsys_id ; int active ; int disabled ; int early_init ; bool use_id ; bool __DEPRECATED_clear_css_refs ; char const *name ; struct mutex hierarchy_mutex ; struct lock_class_key subsys_key ; struct cgroupfs_root *root ; struct list_head sibling ; struct idr idr ; spinlock_t id_lock ; struct list_head cftsets ; struct cftype *base_cftypes ; struct cftype_set base_cftset ; struct module *module ; }; struct netprio_map { struct rcu_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct rcu_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct rcu_head rcu ; struct work_struct free_work ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct rcu_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct rcu_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , unsigned short ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_tx_rate)(struct net_device * , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct net_device * , unsigned char * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct net_device * , unsigned char * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; }; struct iw_handler_def; struct iw_public_data; struct vlan_info; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_dstats; union __anonunion_ldv_37754_215 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; }; struct garp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct pm_qos_request pm_qos_req ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; unsigned int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned char neigh_priv_len ; unsigned short dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; struct net_device *master ; unsigned char *dev_addr ; struct netdev_hw_addr_list dev_addrs ; unsigned char broadcast[32U] ; struct kset *queues_kset ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; struct cpu_rmap *rx_cpu_rmap ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion_ldv_37754_215 ldv_37754 ; struct garp_port *garp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; int group ; }; struct xfrm_policy; struct xfrm_state; struct request_sock; struct res_counter { unsigned long long usage ; unsigned long long max_usage ; unsigned long long limit ; unsigned long long soft_limit ; unsigned long long failcnt ; spinlock_t lock ; struct res_counter *parent ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct sk_filter { atomic_t refcnt ; unsigned int len ; unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter const * ) ; struct rcu_head rcu ; struct sock_filter insns[0U] ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; int (*get_tx_queues)(struct net * , struct nlattr ** ) ; }; struct neigh_table; struct neigh_parms { struct net *net ; struct net_device *dev ; struct neigh_parms *next ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct rcu_head rcu_head ; int base_reachable_time ; int retrans_time ; int gc_staletime ; int reachable_time ; int delay_probe_time ; int queue_len_bytes ; int ucast_probes ; int app_probes ; int mcast_probes ; int anycast_delay ; int proxy_delay ; int proxy_qlen ; int locktime ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; unsigned int arp_queue_len_bytes ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache hh ; int (*output)(struct neighbour * , struct sk_buff * ) ; struct neigh_ops const *ops ; struct rcu_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct neighbour * , struct sk_buff * ) ; int (*connected_output)(struct neighbour * , struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; struct net *net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_shift ; __u32 hash_rnd[4U] ; struct rcu_head rcu ; }; struct neigh_table { struct neigh_table *next ; int family ; int entry_size ; int key_len ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; union __anonunion_ldv_41903_220 { unsigned long expires ; struct dst_entry *from ; }; struct dn_route; union __anonunion_ldv_41927_221 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct rcu_head rcu_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; union __anonunion_ldv_41903_220 ldv_41903 ; struct dst_entry *path ; struct neighbour *_neighbour ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sk_buff * ) ; int flags ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[2U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; union __anonunion_ldv_41927_221 ldv_41927 ; }; struct __anonstruct_socket_lock_t_222 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_222 socket_lock_t; struct proto; union __anonunion_ldv_42154_223 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; union __anonunion_ldv_42162_224 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion_ldv_42169_225 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { __be32 skc_daddr ; __be32 skc_rcv_saddr ; union __anonunion_ldv_42154_223 ldv_42154 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse ; int skc_bound_dev_if ; union __anonunion_ldv_42162_224 ldv_42162 ; struct proto *skc_prot ; struct net *skc_net ; int skc_dontcopy_begin[0U] ; union __anonunion_ldv_42169_225 ldv_42169 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_226 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_226 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct sk_buff_head sk_async_wait_queue ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check : 2 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; netdev_features_t sk_route_caps ; netdev_features_t sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; unsigned short sk_ack_backlog ; unsigned short sk_max_ack_backlog ; __u32 sk_priority ; __u32 sk_cgrp_prioidx ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; void *sk_protinfo ; struct timer_list sk_timer ; ktime_t sk_stamp ; struct socket *sk_socket ; void *sk_user_data ; struct page *sk_sndmsg_page ; struct sk_buff *sk_send_head ; __u32 sk_sndmsg_off ; __s32 sk_peek_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; struct cg_proto *sk_cgrp ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * , int ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct raw_hashinfo; struct udp_table; union __anonunion_h_227 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_227 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { void (*enter_memory_pressure)(struct sock * ) ; struct res_counter *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct request_values { }; struct request_sock_ops { int family ; int obj_size ; struct kmem_cache *slab ; char *slab_name ; int (*rtx_syn_ack)(struct sock * , struct request_sock * , struct request_values * ) ; void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ; void (*send_reset)(struct sock * , struct sk_buff * ) ; void (*destructor)(struct request_sock * ) ; void (*syn_ack_timeout)(struct sock * , struct request_sock * ) ; }; struct request_sock { struct request_sock *dl_next ; u16 mss ; u8 retrans ; u8 cookie_ts ; u32 window_clamp ; u32 rcv_wnd ; u32 ts_recent ; unsigned long expires ; struct request_sock_ops const *rsk_ops ; struct sock *sk ; u32 secid ; u32 peer_secid ; }; struct inet_peer; struct timewait_sock_ops { struct kmem_cache *twsk_slab ; char *twsk_slab_name ; unsigned int twsk_obj_size ; int (*twsk_unique)(struct sock * , struct sock * , void * ) ; void (*twsk_destructor)(struct sock * ) ; void *(*twsk_getpeer)(struct sock * ) ; }; struct ipv6_devconf { __s32 forwarding ; __s32 hop_limit ; __s32 mtu6 ; __s32 accept_ra ; __s32 accept_redirects ; __s32 autoconf ; __s32 dad_transmits ; __s32 rtr_solicits ; __s32 rtr_solicit_interval ; __s32 rtr_solicit_delay ; __s32 force_mld_version ; __s32 use_tempaddr ; __s32 temp_valid_lft ; __s32 temp_prefered_lft ; __s32 regen_max_retry ; __s32 max_desync_factor ; __s32 max_addresses ; __s32 accept_ra_defrtr ; __s32 accept_ra_pinfo ; __s32 accept_ra_rtr_pref ; __s32 rtr_probe_interval ; __s32 accept_ra_rt_info_max_plen ; __s32 proxy_ndp ; __s32 accept_source_route ; __s32 optimistic_dad ; __s32 mc_forwarding ; __s32 disable_ipv6 ; __s32 accept_dad ; __s32 force_tllao ; void *sysctl ; }; struct ip6_sf_list { struct ip6_sf_list *sf_next ; struct in6_addr sf_addr ; unsigned long sf_count[2U] ; unsigned char sf_gsresp ; unsigned char sf_oldin ; unsigned char sf_crcount ; }; struct ifmcaddr6 { struct in6_addr mca_addr ; struct inet6_dev *idev ; struct ifmcaddr6 *next ; struct ip6_sf_list *mca_sources ; struct ip6_sf_list *mca_tomb ; unsigned int mca_sfmode ; unsigned char mca_crcount ; unsigned long mca_sfcount[2U] ; struct timer_list mca_timer ; unsigned int mca_flags ; int mca_users ; atomic_t mca_refcnt ; spinlock_t mca_lock ; unsigned long mca_cstamp ; unsigned long mca_tstamp ; }; struct ifacaddr6 { struct in6_addr aca_addr ; struct inet6_dev *aca_idev ; struct rt6_info *aca_rt ; struct ifacaddr6 *aca_next ; int aca_users ; atomic_t aca_refcnt ; spinlock_t aca_lock ; unsigned long aca_cstamp ; unsigned long aca_tstamp ; }; struct ipv6_devstat { struct proc_dir_entry *proc_dir_entry ; struct ipstats_mib *ipv6[1U] ; struct icmpv6_mib_device *icmpv6dev ; struct icmpv6msg_mib_device *icmpv6msgdev ; }; struct inet6_dev { struct net_device *dev ; struct list_head addr_list ; struct ifmcaddr6 *mc_list ; struct ifmcaddr6 *mc_tomb ; spinlock_t mc_lock ; unsigned char mc_qrv ; unsigned char mc_gq_running ; unsigned char mc_ifc_count ; unsigned long mc_v1_seen ; unsigned long mc_maxdelay ; struct timer_list mc_gq_timer ; struct timer_list mc_ifc_timer ; struct ifacaddr6 *ac_list ; rwlock_t lock ; atomic_t refcnt ; __u32 if_flags ; int dead ; u8 rndid[8U] ; struct timer_list regen_timer ; struct list_head tempaddr_list ; struct neigh_parms *nd_parms ; struct inet6_dev *next ; struct ipv6_devconf cnf ; struct ipv6_devstat stats ; unsigned long tstamp ; struct rcu_head rcu ; }; union __anonunion_ldv_46534_240 { __be32 a4 ; __be32 a6[4U] ; }; struct inetpeer_addr_base { union __anonunion_ldv_46534_240 ldv_46534 ; }; struct inetpeer_addr { struct inetpeer_addr_base addr ; __u16 family ; }; struct __anonstruct_ldv_46556_242 { atomic_t rid ; atomic_t ip_id_count ; __u32 tcp_ts ; __u32 tcp_ts_stamp ; }; union __anonunion_ldv_46559_241 { struct __anonstruct_ldv_46556_242 ldv_46556 ; struct rcu_head rcu ; struct inet_peer *gc_next ; }; struct inet_peer { struct inet_peer *avl_left ; struct inet_peer *avl_right ; struct inetpeer_addr daddr ; __u32 avl_height ; u32 metrics[14U] ; u32 rate_tokens ; unsigned long rate_last ; unsigned long pmtu_expires ; u32 pmtu_orig ; u32 pmtu_learned ; struct inetpeer_addr_base redirect_learned ; struct list_head gc_list ; union __anonunion_ldv_46559_241 ldv_46559 ; __u32 dtime ; atomic_t refcnt ; }; struct fib_info; struct rtable { struct dst_entry dst ; __be32 rt_key_dst ; __be32 rt_key_src ; int rt_genid ; unsigned int rt_flags ; __u16 rt_type ; __u8 rt_key_tos ; __be32 rt_dst ; __be32 rt_src ; int rt_route_iif ; int rt_iif ; int rt_oif ; __u32 rt_mark ; __be32 rt_gateway ; __be32 rt_spec_dst ; u32 rt_peer_genid ; struct inet_peer *peer ; struct fib_info *fi ; }; struct inet_ehash_bucket { struct hlist_nulls_head chain ; struct hlist_nulls_head twchain ; }; struct inet_bind_hashbucket { spinlock_t lock ; struct hlist_head chain ; }; struct inet_listen_hashbucket { spinlock_t lock ; struct hlist_nulls_head head ; }; struct inet_hashinfo { struct inet_ehash_bucket *ehash ; spinlock_t *ehash_locks ; unsigned int ehash_mask ; unsigned int ehash_locks_mask ; struct inet_bind_hashbucket *bhash ; unsigned int bhash_size ; struct kmem_cache *bind_bucket_cachep ; struct inet_listen_hashbucket listening_hash[32U] ; atomic_t bsockets ; }; enum transport_lun_status_table { TRANSPORT_LUN_STATUS_FREE = 0, TRANSPORT_LUN_STATUS_ACTIVE = 1 } ; enum transport_tpg_type_table { TRANSPORT_TPG_TYPE_NORMAL = 0, TRANSPORT_TPG_TYPE_DISCOVERY = 1 } ; enum transport_state_table { TRANSPORT_NO_STATE = 0, TRANSPORT_NEW_CMD = 1, TRANSPORT_WRITE_PENDING = 3, TRANSPORT_PROCESS_WRITE = 4, TRANSPORT_PROCESSING = 5, TRANSPORT_COMPLETE = 6, TRANSPORT_PROCESS_TMR = 9, TRANSPORT_ISTATE_PROCESSING = 11, TRANSPORT_NEW_CMD_MAP = 16, TRANSPORT_COMPLETE_QF_WP = 18, TRANSPORT_COMPLETE_QF_OK = 19 } ; struct se_obj { atomic_t obj_access_count ; }; enum ldv_33623 { SPC_ALUA_PASSTHROUGH = 0, SPC2_ALUA_DISABLED = 1, SPC3_ALUA_EMULATED = 2 } ; typedef enum ldv_33623 t10_alua_index_t; enum ldv_33625 { SAM_TASK_ATTR_PASSTHROUGH = 0, SAM_TASK_ATTR_UNTAGGED = 1, SAM_TASK_ATTR_EMULATED = 2 } ; typedef enum ldv_33625 t10_task_attr_index_t; struct se_cmd; struct se_subsystem_dev; struct t10_alua_tg_pt_gp; struct t10_alua { t10_alua_index_t alua_type ; u16 alua_tg_pt_gps_counter ; u32 alua_tg_pt_gps_count ; spinlock_t tg_pt_gps_lock ; struct se_subsystem_dev *t10_sub_dev ; struct t10_alua_tg_pt_gp *default_tg_pt_gp ; struct config_group alua_tg_pt_gps_group ; int (*alua_state_check)(struct se_cmd * , unsigned char * , u8 * ) ; struct list_head tg_pt_gps_list ; }; struct t10_alua_lu_gp { u16 lu_gp_id ; int lu_gp_valid_id ; u32 lu_gp_members ; atomic_t lu_gp_ref_cnt ; spinlock_t lu_gp_lock ; struct config_group lu_gp_group ; struct list_head lu_gp_node ; struct list_head lu_gp_mem_list ; }; struct se_device; struct t10_alua_lu_gp_member { bool lu_gp_assoc ; atomic_t lu_gp_mem_ref_cnt ; spinlock_t lu_gp_mem_lock ; struct t10_alua_lu_gp *lu_gp ; struct se_device *lu_gp_mem_dev ; struct list_head lu_gp_mem_list ; }; struct t10_alua_tg_pt_gp { u16 tg_pt_gp_id ; int tg_pt_gp_valid_id ; int tg_pt_gp_alua_access_status ; int tg_pt_gp_alua_access_type ; int tg_pt_gp_nonop_delay_msecs ; int tg_pt_gp_trans_delay_msecs ; int tg_pt_gp_implict_trans_secs ; int tg_pt_gp_pref ; int tg_pt_gp_write_metadata ; u32 tg_pt_gp_md_buf_len ; u32 tg_pt_gp_members ; atomic_t tg_pt_gp_alua_access_state ; atomic_t tg_pt_gp_ref_cnt ; spinlock_t tg_pt_gp_lock ; struct mutex tg_pt_gp_md_mutex ; struct se_subsystem_dev *tg_pt_gp_su_dev ; struct config_group tg_pt_gp_group ; struct list_head tg_pt_gp_list ; struct list_head tg_pt_gp_mem_list ; }; struct se_port; struct t10_alua_tg_pt_gp_member { bool tg_pt_gp_assoc ; atomic_t tg_pt_gp_mem_ref_cnt ; spinlock_t tg_pt_gp_mem_lock ; struct t10_alua_tg_pt_gp *tg_pt_gp ; struct se_port *tg_pt ; struct list_head tg_pt_gp_mem_list ; }; struct t10_wwn { char vendor[8U] ; char model[16U] ; char revision[4U] ; char unit_serial[254U] ; spinlock_t t10_vpd_lock ; struct se_subsystem_dev *t10_sub_dev ; struct config_group t10_wwn_group ; struct list_head t10_vpd_list ; }; enum ldv_33660 { SPC_PASSTHROUGH = 0, SPC2_RESERVATIONS = 1, SPC3_PERSISTENT_RESERVATIONS = 2 } ; typedef enum ldv_33660 t10_reservations_index_t; struct se_node_acl; struct se_dev_entry; struct se_lun; struct t10_pr_registration { char pr_reg_isid[16U] ; unsigned char pr_iport[256U] ; unsigned char pr_tport[256U] ; unsigned char *pr_aptpl_buf ; u16 pr_aptpl_rpti ; u16 pr_reg_tpgt ; int pr_reg_all_tg_pt ; int pr_reg_aptpl ; int pr_res_holder ; int pr_res_type ; int pr_res_scope ; bool isid_present_at_reg ; u32 pr_res_mapped_lun ; u32 pr_aptpl_target_lun ; u32 pr_res_generation ; u64 pr_reg_bin_isid ; u64 pr_res_key ; atomic_t pr_res_holders ; struct se_node_acl *pr_reg_nacl ; struct se_dev_entry *pr_reg_deve ; struct se_lun *pr_reg_tg_pt_lun ; struct list_head pr_reg_list ; struct list_head pr_reg_abort_list ; struct list_head pr_reg_aptpl_list ; struct list_head pr_reg_atp_list ; struct list_head pr_reg_atp_mem_list ; }; struct t10_reservation_ops { int (*t10_reservation_check)(struct se_cmd * , u32 * ) ; int (*t10_seq_non_holder)(struct se_cmd * , unsigned char * , u32 ) ; int (*t10_pr_register)(struct se_cmd * ) ; int (*t10_pr_clear)(struct se_cmd * ) ; }; struct t10_reservation { int pr_all_tg_pt ; int pr_aptpl_active ; u32 pr_aptpl_buf_len ; u32 pr_generation ; t10_reservations_index_t res_type ; spinlock_t registration_lock ; spinlock_t aptpl_reg_lock ; struct se_node_acl *pr_res_holder ; struct list_head registration_list ; struct list_head aptpl_reg_list ; struct t10_reservation_ops pr_ops ; }; struct se_queue_obj { atomic_t queue_cnt ; spinlock_t cmd_queue_lock ; struct list_head qobj_list ; wait_queue_head_t thread_wq ; }; struct se_tmr_req { u8 function ; u8 response ; int call_transport ; u32 ref_task_tag ; void *fabric_tmr_ptr ; struct se_cmd *task_cmd ; struct se_device *tmr_dev ; struct se_lun *tmr_lun ; struct list_head tmr_list ; }; struct se_session; struct target_core_fabric_ops; struct se_cmd { u8 scsi_status ; u8 scsi_asc ; u8 scsi_ascq ; u8 scsi_sense_reason ; u16 scsi_sense_length ; int alua_nonop_delay ; enum dma_data_direction data_direction ; int sam_task_attr ; enum transport_state_table t_state ; unsigned char check_release : 1 ; unsigned char cmd_wait_set : 1 ; unsigned char unknown_data_length : 1 ; u32 se_cmd_flags ; u32 se_ordered_id ; u32 data_length ; u32 cmd_spdtl ; u32 residual_count ; u32 orig_fe_lun ; u64 pr_res_key ; void *sense_buffer ; struct list_head se_delayed_node ; struct list_head se_lun_node ; struct list_head se_qf_node ; struct se_device *se_dev ; struct se_dev_entry *se_deve ; struct se_lun *se_lun ; struct se_session *se_sess ; struct se_tmr_req *se_tmr_req ; struct list_head se_queue_node ; struct list_head se_cmd_list ; struct completion cmd_wait_comp ; struct kref cmd_kref ; struct target_core_fabric_ops *se_tfo ; int (*execute_cmd)(struct se_cmd * ) ; void (*transport_complete_callback)(struct se_cmd * ) ; unsigned char *t_task_cdb ; unsigned char __t_task_cdb[32U] ; unsigned long long t_task_lba ; atomic_t t_fe_count ; unsigned int transport_state ; spinlock_t t_state_lock ; struct completion t_transport_stop_comp ; struct completion transport_lun_fe_stop_comp ; struct completion transport_lun_stop_comp ; struct work_struct work ; struct scatterlist *t_data_sg ; unsigned int t_data_nents ; void *t_data_vmap ; struct scatterlist *t_bidi_data_sg ; unsigned int t_bidi_data_nents ; struct list_head state_list ; bool state_active ; struct completion task_stop_comp ; void *priv ; }; struct se_portal_group; struct se_node_acl { char initiatorname[224U] ; bool dynamic_node_acl ; bool acl_stop ; u32 queue_depth ; u32 acl_index ; u64 num_cmds ; u64 read_bytes ; u64 write_bytes ; spinlock_t stats_lock ; atomic_t acl_pr_ref_count ; struct se_dev_entry **device_list ; struct se_session *nacl_sess ; struct se_portal_group *se_tpg ; spinlock_t device_list_lock ; spinlock_t nacl_sess_lock ; struct config_group acl_group ; struct config_group acl_attrib_group ; struct config_group acl_auth_group ; struct config_group acl_param_group ; struct config_group acl_fabric_stat_group ; struct config_group *acl_default_groups[5U] ; struct list_head acl_list ; struct list_head acl_sess_list ; struct completion acl_free_comp ; struct kref acl_kref ; }; struct se_session { unsigned char sess_tearing_down : 1 ; u64 sess_bin_isid ; struct se_node_acl *se_node_acl ; struct se_portal_group *se_tpg ; void *fabric_sess_ptr ; struct list_head sess_list ; struct list_head sess_acl_list ; struct list_head sess_cmd_list ; struct list_head sess_wait_list ; spinlock_t sess_cmd_lock ; struct kref sess_kref ; }; struct se_ml_stat_grps { struct config_group stat_group ; struct config_group scsi_auth_intr_group ; struct config_group scsi_att_intr_port_group ; }; struct se_lun_acl { char initiatorname[224U] ; u32 mapped_lun ; struct se_node_acl *se_lun_nacl ; struct se_lun *se_lun ; struct list_head lacl_list ; struct config_group se_lun_group ; struct se_ml_stat_grps ml_stat_grps ; }; struct se_dev_entry { bool def_pr_registered ; u32 lun_flags ; u32 deve_cmds ; u32 mapped_lun ; u32 average_bytes ; u32 last_byte_count ; u32 total_cmds ; u32 total_bytes ; u64 pr_res_key ; u64 creation_time ; u32 attach_count ; u64 read_bytes ; u64 write_bytes ; atomic_t ua_count ; atomic_t pr_ref_count ; struct se_lun_acl *se_lun_acl ; spinlock_t ua_lock ; struct se_lun *se_lun ; struct list_head alua_port_list ; struct list_head ua_list ; }; struct se_dev_attrib { int emulate_dpo ; int emulate_fua_write ; int emulate_fua_read ; int emulate_write_cache ; int emulate_ua_intlck_ctrl ; int emulate_tas ; int emulate_tpu ; int emulate_tpws ; int emulate_reservations ; int emulate_alua ; int enforce_pr_isids ; int is_nonrot ; int emulate_rest_reord ; u32 hw_block_size ; u32 block_size ; u32 hw_max_sectors ; u32 fabric_max_sectors ; u32 optimal_sectors ; u32 hw_queue_depth ; u32 queue_depth ; u32 max_unmap_lba_count ; u32 max_unmap_block_desc_count ; u32 unmap_granularity ; u32 unmap_granularity_alignment ; struct se_subsystem_dev *da_sub_dev ; struct config_group da_group ; }; struct se_dev_stat_grps { struct config_group stat_group ; struct config_group scsi_dev_group ; struct config_group scsi_tgt_dev_group ; struct config_group scsi_lu_group ; }; struct se_hba; struct se_subsystem_dev { unsigned char se_dev_alias[512U] ; unsigned char se_dev_udev_path[512U] ; u32 su_dev_flags ; struct se_hba *se_dev_hba ; struct se_device *se_dev_ptr ; struct se_dev_attrib se_dev_attrib ; struct t10_alua t10_alua ; struct t10_wwn t10_wwn ; struct t10_reservation t10_pr ; spinlock_t se_dev_lock ; void *se_dev_su_ptr ; struct config_group se_dev_group ; struct config_group se_dev_pr_group ; struct se_dev_stat_grps dev_stat_grps ; }; struct se_subsystem_api; struct se_device { u16 dev_rpti_counter ; u32 dev_cur_ordered_id ; u32 dev_flags ; u32 dev_port_count ; u32 dev_status ; u32 queue_depth ; u64 dev_res_bin_isid ; t10_task_attr_index_t dev_task_attr_type ; void *dev_ptr ; u32 dev_index ; u64 creation_time ; u32 num_resets ; u64 num_cmds ; u64 read_bytes ; u64 write_bytes ; spinlock_t stats_lock ; atomic_t simple_cmds ; atomic_t dev_ordered_id ; atomic_t dev_ordered_sync ; atomic_t dev_qf_count ; struct se_obj dev_obj ; struct se_obj dev_access_obj ; struct se_obj dev_export_obj ; struct se_queue_obj dev_queue_obj ; spinlock_t delayed_cmd_lock ; spinlock_t execute_task_lock ; spinlock_t dev_reservation_lock ; spinlock_t dev_status_lock ; spinlock_t se_port_lock ; spinlock_t se_tmr_lock ; spinlock_t qf_cmd_lock ; struct se_node_acl *dev_reserved_node_acl ; struct t10_alua_lu_gp_member *dev_alua_lu_gp_mem ; struct t10_pr_registration *dev_pr_res_holder ; struct list_head dev_sep_list ; struct list_head dev_tmr_list ; struct task_struct *process_thread ; struct work_struct qf_work_queue ; struct list_head delayed_cmd_list ; struct list_head state_list ; struct list_head qf_cmd_list ; struct se_hba *se_hba ; struct se_subsystem_dev *se_sub_dev ; struct se_subsystem_api *transport ; struct list_head dev_list ; }; struct se_hba { u16 hba_tpgt ; u32 hba_id ; u32 hba_flags ; u32 dev_count ; u32 hba_index ; void *hba_ptr ; struct list_head hba_dev_list ; struct list_head hba_node ; spinlock_t device_lock ; struct config_group hba_group ; struct mutex hba_access_mutex ; struct se_subsystem_api *transport ; }; struct se_port_stat_grps { struct config_group stat_group ; struct config_group scsi_port_group ; struct config_group scsi_tgt_port_group ; struct config_group scsi_transport_group ; }; struct se_lun { enum transport_lun_status_table lun_status ; u32 lun_access ; u32 lun_flags ; u32 unpacked_lun ; atomic_t lun_acl_count ; spinlock_t lun_acl_lock ; spinlock_t lun_cmd_lock ; spinlock_t lun_sep_lock ; struct completion lun_shutdown_comp ; struct list_head lun_cmd_list ; struct list_head lun_acl_list ; struct se_device *lun_se_dev ; struct se_port *lun_sep ; struct config_group lun_group ; struct se_port_stat_grps port_stat_grps ; }; struct scsi_port_stats { u64 cmd_pdus ; u64 tx_data_octets ; u64 rx_data_octets ; }; struct se_port { u16 sep_rtpi ; int sep_tg_pt_secondary_stat ; int sep_tg_pt_secondary_write_md ; u32 sep_index ; struct scsi_port_stats sep_stats ; atomic_t sep_tg_pt_secondary_offline ; atomic_t sep_tg_pt_ref_cnt ; spinlock_t sep_alua_lock ; struct mutex sep_tg_pt_md_mutex ; struct t10_alua_tg_pt_gp_member *sep_alua_tg_pt_gp_mem ; struct se_lun *sep_lun ; struct se_portal_group *sep_tpg ; struct list_head sep_alua_list ; struct list_head sep_list ; }; struct se_tpg_np { struct se_portal_group *tpg_np_parent ; struct config_group tpg_np_group ; }; struct se_wwn; struct se_portal_group { enum transport_tpg_type_table se_tpg_type ; u32 num_node_acls ; atomic_t tpg_pr_ref_count ; spinlock_t acl_node_lock ; spinlock_t session_lock ; spinlock_t tpg_lun_lock ; void *se_tpg_fabric_ptr ; struct list_head se_tpg_node ; struct list_head acl_node_list ; struct se_lun **tpg_lun_list ; struct se_lun tpg_virt_lun0 ; struct list_head tpg_sess_list ; struct target_core_fabric_ops *se_tpg_tfo ; struct se_wwn *se_tpg_wwn ; struct config_group tpg_group ; struct config_group *tpg_default_groups[6U] ; struct config_group tpg_lun_group ; struct config_group tpg_np_group ; struct config_group tpg_acl_group ; struct config_group tpg_attrib_group ; struct config_group tpg_param_group ; }; struct target_fabric_configfs; struct se_wwn { struct target_fabric_configfs *wwn_tf ; struct config_group wwn_group ; struct config_group *wwn_default_groups[2U] ; struct config_group fabric_stat_group ; }; struct target_core_fabric_ops { struct configfs_subsystem *tf_subsys ; char *(*get_fabric_name)(void) ; u8 (*get_fabric_proto_ident)(struct se_portal_group * ) ; char *(*tpg_get_wwn)(struct se_portal_group * ) ; u16 (*tpg_get_tag)(struct se_portal_group * ) ; u32 (*tpg_get_default_depth)(struct se_portal_group * ) ; u32 (*tpg_get_pr_transport_id)(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * , unsigned char * ) ; u32 (*tpg_get_pr_transport_id_len)(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * ) ; char *(*tpg_parse_pr_out_transport_id)(struct se_portal_group * , char const * , u32 * , char ** ) ; int (*tpg_check_demo_mode)(struct se_portal_group * ) ; int (*tpg_check_demo_mode_cache)(struct se_portal_group * ) ; int (*tpg_check_demo_mode_write_protect)(struct se_portal_group * ) ; int (*tpg_check_prod_mode_write_protect)(struct se_portal_group * ) ; int (*tpg_check_demo_mode_login_only)(struct se_portal_group * ) ; struct se_node_acl *(*tpg_alloc_fabric_acl)(struct se_portal_group * ) ; void (*tpg_release_fabric_acl)(struct se_portal_group * , struct se_node_acl * ) ; u32 (*tpg_get_inst_index)(struct se_portal_group * ) ; int (*new_cmd_map)(struct se_cmd * ) ; int (*check_stop_free)(struct se_cmd * ) ; void (*release_cmd)(struct se_cmd * ) ; void (*put_session)(struct se_session * ) ; int (*shutdown_session)(struct se_session * ) ; void (*close_session)(struct se_session * ) ; u32 (*sess_get_index)(struct se_session * ) ; u32 (*sess_get_initiator_sid)(struct se_session * , unsigned char * , u32 ) ; int (*write_pending)(struct se_cmd * ) ; int (*write_pending_status)(struct se_cmd * ) ; void (*set_default_node_attributes)(struct se_node_acl * ) ; u32 (*get_task_tag)(struct se_cmd * ) ; int (*get_cmd_state)(struct se_cmd * ) ; int (*queue_data_in)(struct se_cmd * ) ; int (*queue_status)(struct se_cmd * ) ; int (*queue_tm_rsp)(struct se_cmd * ) ; u16 (*set_fabric_sense_len)(struct se_cmd * , u32 ) ; u16 (*get_fabric_sense_len)(void) ; struct se_wwn *(*fabric_make_wwn)(struct target_fabric_configfs * , struct config_group * , char const * ) ; void (*fabric_drop_wwn)(struct se_wwn * ) ; struct se_portal_group *(*fabric_make_tpg)(struct se_wwn * , struct config_group * , char const * ) ; void (*fabric_drop_tpg)(struct se_portal_group * ) ; int (*fabric_post_link)(struct se_portal_group * , struct se_lun * ) ; void (*fabric_pre_unlink)(struct se_portal_group * , struct se_lun * ) ; struct se_tpg_np *(*fabric_make_np)(struct se_portal_group * , struct config_group * , char const * ) ; void (*fabric_drop_np)(struct se_tpg_np * ) ; struct se_node_acl *(*fabric_make_nodeacl)(struct se_portal_group * , struct config_group * , char const * ) ; void (*fabric_drop_nodeacl)(struct se_node_acl * ) ; }; struct target_fabric_tpg_attribute { struct configfs_attribute attr ; ssize_t (*show)(struct se_portal_group * , char * ) ; ssize_t (*store)(struct se_portal_group * , char const * , size_t ) ; }; struct target_fabric_wwn_attribute { struct configfs_attribute attr ; ssize_t (*show)(struct target_fabric_configfs * , char * ) ; ssize_t (*store)(struct target_fabric_configfs * , char const * , size_t ) ; }; struct target_fabric_configfs_template { struct config_item_type tfc_discovery_cit ; struct config_item_type tfc_wwn_cit ; struct config_item_type tfc_wwn_fabric_stats_cit ; struct config_item_type tfc_tpg_cit ; struct config_item_type tfc_tpg_base_cit ; struct config_item_type tfc_tpg_lun_cit ; struct config_item_type tfc_tpg_port_cit ; struct config_item_type tfc_tpg_port_stat_cit ; struct config_item_type tfc_tpg_np_cit ; struct config_item_type tfc_tpg_np_base_cit ; struct config_item_type tfc_tpg_attrib_cit ; struct config_item_type tfc_tpg_param_cit ; struct config_item_type tfc_tpg_nacl_cit ; struct config_item_type tfc_tpg_nacl_base_cit ; struct config_item_type tfc_tpg_nacl_attrib_cit ; struct config_item_type tfc_tpg_nacl_auth_cit ; struct config_item_type tfc_tpg_nacl_param_cit ; struct config_item_type tfc_tpg_nacl_stat_cit ; struct config_item_type tfc_tpg_mappedlun_cit ; struct config_item_type tfc_tpg_mappedlun_stat_cit ; }; struct target_fabric_configfs { char tf_name[32U] ; atomic_t tf_access_cnt ; struct list_head tf_list ; struct config_group tf_group ; struct config_group tf_disc_group ; struct config_group *tf_default_groups[2U] ; struct config_item *tf_fabric ; struct config_item_type *tf_fabric_cit ; struct configfs_subsystem *tf_subsys ; struct module *tf_module ; struct target_core_fabric_ops tf_ops ; struct target_fabric_configfs_template tf_cit_tmpl ; }; struct tcm_loop_cmd { u32 sc_cmd_state ; struct scsi_cmnd *sc ; struct se_cmd tl_se_cmd ; struct work_struct work ; unsigned char tl_sense_buf[96U] ; }; struct tcm_loop_tmr { atomic_t tmr_complete ; wait_queue_head_t tl_tmr_wait ; }; struct scsi_host; struct tcm_loop_nexus { int it_nexus_active ; struct scsi_host *sh ; struct se_session *se_sess ; }; struct tcm_loop_nacl { struct se_node_acl se_node_acl ; }; struct tcm_loop_hba; struct tcm_loop_tpg { unsigned short tl_tpgt ; atomic_t tl_tpg_port_count ; struct se_portal_group tl_se_tpg ; struct tcm_loop_hba *tl_hba ; }; struct se_hba_s; struct se_device_s; struct tcm_loop_hba { u8 tl_proto_id ; unsigned char tl_wwn_address[256U] ; struct se_hba_s *se_hba ; struct se_lun *tl_hba_lun ; struct se_port *tl_hba_lun_sep ; struct se_device_s *se_dev_hba_ptr ; struct tcm_loop_nexus *tl_nexus ; struct device dev ; struct Scsi_Host *sh ; struct tcm_loop_tpg tl_hba_tpgs[32U] ; struct se_wwn tl_hba_wwn ; }; typedef int ldv_func_ret_type___2; void *memcpy(void * , void const * , unsigned long ) ; long ldv__builtin_expect(long exp , long c ) ; __inline static void set_bit(unsigned int nr , unsigned long volatile *addr ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } extern int printk(char const * , ...) ; extern int __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern unsigned long simple_strtoul(char const * , char ** , unsigned int ) ; extern int sprintf(char * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2870; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2870; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2870; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2870; default: __bad_percpu_size(); } ldv_2870: ; return (pfo_ret__); } } extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlen(char const * ) ; extern int strncmp(char const * , char const * , __kernel_size_t ) ; extern char *strstr(char const * , char const * ) ; __inline static void *ERR_PTR(long error ) { { return ((void *)error); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp); } } __inline static int atomic_read(atomic_t const *v ) { { return ((int )*((int volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void prepare_to_wait(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *__alloc_workqueue_key(char const * , unsigned int , int , struct lock_class_key * , char const * , ...) ; extern void destroy_workqueue(struct workqueue_struct * ) ; extern int queue_work(struct workqueue_struct * , struct work_struct * ) ; extern struct module __this_module ; extern struct kmem_cache *kmem_cache_create(char const * , size_t , size_t , unsigned long , void (*)(void * ) ) ; extern void kmem_cache_destroy(struct kmem_cache * ) ; extern void kmem_cache_free(struct kmem_cache * , void * ) ; extern void kfree(void const * ) ; extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kmem_cache_zalloc(struct kmem_cache *k , gfp_t flags ) { void *tmp ; { tmp = kmem_cache_alloc(k, flags | 32768U); return (tmp); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } __inline static char *config_item_name(struct config_item *item ) { { return (item->ci_name); } } __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 64L) << 12) + 0xffff880000000000UL)); } } __inline static struct page *sg_page(struct scatterlist *sg ) { long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect(sg->sg_magic != 2271560481UL, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); ldv_17165: ; goto ldv_17165; } else { } tmp___0 = ldv__builtin_expect((long )((int )sg->page_link) & 1L, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); ldv_17166: ; goto ldv_17166; } else { } return ((struct page *)(sg->page_link & 0xfffffffffffffffcUL)); } } extern void schedule(void) ; extern int __bus_register(struct bus_type * , struct lock_class_key * ) ; extern void bus_unregister(struct bus_type * ) ; extern int driver_register(struct device_driver * ) ; extern void driver_unregister(struct device_driver * ) ; extern int dev_set_name(struct device * , char const * , ...) ; extern int device_register(struct device * ) ; extern void device_unregister(struct device * ) ; extern struct device *__root_device_register(char const * , struct module * ) ; extern void root_device_unregister(struct device * ) ; extern int dev_printk(char const * , struct device const * , char const * , ...) ; __inline static void *kmap(struct page *page ) { void *tmp ; { __might_sleep("include/linux/highmem.h", 51, 0); tmp = lowmem_page_address((struct page const *)page); return (tmp); } } __inline static void kunmap(struct page *page ) { { return; } } __inline static unsigned int scsi_sg_count(struct scsi_cmnd *cmd ) { { return (cmd->sdb.table.nents); } } __inline static struct scatterlist *scsi_sglist(struct scsi_cmnd *cmd ) { { return (cmd->sdb.table.sgl); } } __inline static unsigned int scsi_bufflen(struct scsi_cmnd *cmd ) { { return (cmd->sdb.length); } } __inline static void scsi_set_resid(struct scsi_cmnd *cmd , int resid ) { { cmd->sdb.resid = resid; return; } } __inline static int scsi_bidi_cmnd(struct scsi_cmnd *cmd ) { { return ((unsigned long )(cmd->request)->next_rq != (unsigned long )((struct request *)0) && (unsigned long )((cmd->request)->next_rq)->special != (unsigned long )((void *)0)); } } __inline static struct scsi_data_buffer *scsi_in(struct scsi_cmnd *cmd ) { int tmp ; { tmp = scsi_bidi_cmnd(cmd); return (tmp != 0 ? (struct scsi_data_buffer *)((cmd->request)->next_rq)->special : & cmd->sdb); } } __inline static void set_host_byte(struct scsi_cmnd *cmd , char status ) { { cmd->result = (int )(((unsigned int )cmd->result & 4278255615U) | (unsigned int )((int )status << 16)); return; } } __inline static void set_driver_byte(struct scsi_cmnd *cmd , char status ) { { cmd->result = (cmd->result & 16777215) | ((int )status << 24); return; } } extern int scsi_add_device(struct Scsi_Host * , uint , uint , uint ) ; extern void scsi_remove_device(struct scsi_device * ) ; extern void scsi_device_put(struct scsi_device * ) ; extern struct scsi_device *scsi_device_lookup(struct Scsi_Host * , uint , uint , uint ) ; extern void scsi_adjust_queue_depth(struct scsi_device * , int , int ) ; extern int scsi_track_queue_full(struct scsi_device * , int ) ; __inline static void *shost_priv(struct Scsi_Host *shost ) { { return ((void *)(& shost->hostdata)); } } extern struct Scsi_Host *scsi_host_alloc(struct scsi_host_template * , int ) ; extern int scsi_add_host_with_dma(struct Scsi_Host * , struct device * , struct device * ) ; extern void scsi_remove_host(struct Scsi_Host * ) ; extern void scsi_host_put(struct Scsi_Host * ) ; __inline static int scsi_add_host(struct Scsi_Host *host , struct device *dev ) { int tmp ; { tmp = scsi_add_host_with_dma(host, dev, dev); return (tmp); } } __inline static int scsi_get_tag_type(struct scsi_device *sdev ) { { if ((unsigned int )*((unsigned char *)sdev + 293UL) == 0U) { return (0); } else { } if ((unsigned int )*((unsigned char *)sdev + 293UL) != 0U) { return (34); } else { } if ((unsigned int )*((unsigned char *)sdev + 293UL) != 0U) { return (32); } else { } return (0); } } extern struct se_session *transport_init_session(void) ; extern void __transport_register_session(struct se_portal_group * , struct se_node_acl * , struct se_session * , void * ) ; extern void transport_free_session(struct se_session * ) ; extern void transport_deregister_session(struct se_session * ) ; extern void transport_init_se_cmd(struct se_cmd * , struct target_core_fabric_ops * , struct se_session * , u32 , int , int , unsigned char * ) ; extern int transport_lookup_cmd_lun(struct se_cmd * , u32 ) ; extern int target_setup_cmd_from_cdb(struct se_cmd * , unsigned char * ) ; extern int transport_handle_cdb_direct(struct se_cmd * ) ; extern int transport_generic_map_mem_to_cmd(struct se_cmd * , struct scatterlist * , u32 , struct scatterlist * , u32 ) ; extern void target_execute_cmd(struct se_cmd * ) ; extern void transport_generic_free_cmd(struct se_cmd * , int ) ; extern int transport_send_check_condition_and_sense(struct se_cmd * , u8 , int ) ; extern int core_tmr_alloc_req(struct se_cmd * , void * , u8 , gfp_t ) ; extern int transport_generic_handle_tmr(struct se_cmd * ) ; extern int transport_lookup_tmr_lun(struct se_cmd * , u32 ) ; extern struct se_node_acl *core_tpg_check_initiator_node_acl(struct se_portal_group * , unsigned char * ) ; extern int core_tpg_register(struct target_core_fabric_ops * , struct se_wwn * , struct se_portal_group * , void * , int ) ; extern int core_tpg_deregister(struct se_portal_group * ) ; extern u8 sas_get_fabric_proto_ident(struct se_portal_group * ) ; extern u32 sas_get_pr_transport_id(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * , unsigned char * ) ; extern u32 sas_get_pr_transport_id_len(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * ) ; extern char *sas_parse_pr_out_transport_id(struct se_portal_group * , char const * , u32 * , char ** ) ; extern u8 fc_get_fabric_proto_ident(struct se_portal_group * ) ; extern u32 fc_get_pr_transport_id(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * , unsigned char * ) ; extern u32 fc_get_pr_transport_id_len(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * ) ; extern char *fc_parse_pr_out_transport_id(struct se_portal_group * , char const * , u32 * , char ** ) ; extern u8 iscsi_get_fabric_proto_ident(struct se_portal_group * ) ; extern u32 iscsi_get_pr_transport_id(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * , unsigned char * ) ; extern u32 iscsi_get_pr_transport_id_len(struct se_portal_group * , struct se_node_acl * , struct t10_pr_registration * , int * ) ; extern char *iscsi_parse_pr_out_transport_id(struct se_portal_group * , char const * , u32 * , char ** ) ; extern struct target_fabric_configfs *target_fabric_configfs_init(struct module * , char const * ) ; extern void target_fabric_configfs_free(struct target_fabric_configfs * ) ; extern int target_fabric_configfs_register(struct target_fabric_configfs * ) ; extern void target_fabric_configfs_deregister(struct target_fabric_configfs * ) ; static struct target_fabric_configfs *tcm_loop_fabric_configfs ; static struct workqueue_struct *tcm_loop_workqueue ; static struct kmem_cache *tcm_loop_cmd_cache ; static int tcm_loop_hba_no_cnt ; static int tcm_loop_queue_status(struct se_cmd *se_cmd ) ; static int tcm_loop_check_stop_free(struct se_cmd *se_cmd ) { { if ((se_cmd->se_cmd_flags & 16U) != 0U) { return (0); } else { } transport_generic_free_cmd(se_cmd, 0); return (1); } } static void tcm_loop_release_cmd(struct se_cmd *se_cmd ) { struct tcm_loop_cmd *tl_cmd ; struct se_cmd const *__mptr ; { __mptr = (struct se_cmd const *)se_cmd; tl_cmd = (struct tcm_loop_cmd *)__mptr + 0xfffffffffffffff0UL; kmem_cache_free(tcm_loop_cmd_cache, (void *)tl_cmd); return; } } static int tcm_loop_proc_info(struct Scsi_Host *host , char *buffer , char **start , off_t offset , int length , int inout ) { int tmp ; { tmp = sprintf(buffer, "tcm_loop_proc_info()\n"); return (tmp); } } static int tcm_loop_driver_probe(struct device *dev ) ; static int tcm_loop_driver_remove(struct device *dev ) ; static int pseudo_lld_bus_match(struct device *dev , struct device_driver *dev_driver ) { { return (1); } } static struct bus_type tcm_loop_lld_bus = {"tcm_loop_bus", 0, 0, 0, 0, 0, & pseudo_lld_bus_match, 0, & tcm_loop_driver_probe, & tcm_loop_driver_remove, 0, 0, 0, 0, 0, 0}; static struct device_driver tcm_loop_driverfs = {"tcm_loop", & tcm_loop_lld_bus, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; struct device *tcm_loop_primary ; static int tcm_loop_change_queue_depth(struct scsi_device *sdev , int depth , int reason ) { int tmp ; int tmp___0 ; { switch (reason) { case 0: tmp = scsi_get_tag_type(sdev); scsi_adjust_queue_depth(sdev, tmp, depth); goto ldv_49700; case 1: scsi_track_queue_full(sdev, depth); goto ldv_49700; case 2: tmp___0 = scsi_get_tag_type(sdev); scsi_adjust_queue_depth(sdev, tmp___0, depth); goto ldv_49700; default: ; return (-95); } ldv_49700: ; return ((int )sdev->queue_depth); } } static int tcm_loop_sam_attr(struct scsi_cmnd *sc ) { { if ((unsigned int )*((unsigned char *)sc->device + 293UL) != 0U) { switch ((int )sc->tag) { case 33: ; return (33); case 34: ; return (34); default: ; goto ldv_49710; } ldv_49710: ; } else { } return (32); } } static void tcm_loop_submission_work(struct work_struct *work ) { struct tcm_loop_cmd *tl_cmd ; struct work_struct const *__mptr ; struct se_cmd *se_cmd ; struct scsi_cmnd *sc ; struct tcm_loop_nexus *tl_nexus ; struct tcm_loop_hba *tl_hba ; struct tcm_loop_tpg *tl_tpg ; struct scatterlist *sgl_bidi ; u32 sgl_bidi_count ; int ret ; void *tmp ; int tmp___0 ; unsigned int tmp___1 ; struct scsi_data_buffer *sdb ; struct scsi_data_buffer *tmp___2 ; int tmp___3 ; int tmp___4 ; struct scatterlist *sg ; struct scatterlist *tmp___5 ; unsigned char *buf ; struct page *tmp___6 ; void *tmp___7 ; struct page *tmp___8 ; unsigned int tmp___9 ; struct scatterlist *tmp___10 ; { __mptr = (struct work_struct const *)work; tl_cmd = (struct tcm_loop_cmd *)__mptr + 0xfffffffffffffc18UL; se_cmd = & tl_cmd->tl_se_cmd; sc = tl_cmd->sc; sgl_bidi = 0; sgl_bidi_count = 0U; tmp = shost_priv((sc->device)->host); tl_hba = *((struct tcm_loop_hba **)tmp); tl_tpg = (struct tcm_loop_tpg *)(& tl_hba->tl_hba_tpgs) + (unsigned long )(sc->device)->id; if ((unsigned long )tl_tpg->tl_hba == (unsigned long )((struct tcm_loop_hba *)0)) { set_host_byte(sc, 1); goto out_done; } else { } tl_nexus = tl_hba->tl_nexus; if ((unsigned long )tl_nexus == (unsigned long )((struct tcm_loop_nexus *)0)) { if ((unsigned long )(sc->request)->rq_disk != (unsigned long )((struct gendisk *)0)) { dev_printk("<3>", (struct device const *)(& (sc->device)->sdev_gendev), "[%s] TCM_Loop I_T Nexus does not exist\n", (char *)(& ((sc->request)->rq_disk)->disk_name)); } else { dev_printk("<3>", (struct device const *)(& (sc->device)->sdev_gendev), "TCM_Loop I_T Nexus does not exist\n"); } set_host_byte(sc, 7); goto out_done; } else { } tmp___0 = tcm_loop_sam_attr(sc); tmp___1 = scsi_bufflen(sc); transport_init_se_cmd(se_cmd, tl_tpg->tl_se_tpg.se_tpg_tfo, tl_nexus->se_sess, tmp___1, (int )sc->sc_data_direction, tmp___0, (unsigned char *)(& tl_cmd->tl_sense_buf)); tmp___3 = scsi_bidi_cmnd(sc); if (tmp___3 != 0) { tmp___2 = scsi_in(sc); sdb = tmp___2; sgl_bidi = sdb->table.sgl; sgl_bidi_count = sdb->table.nents; se_cmd->se_cmd_flags = se_cmd->se_cmd_flags | 1024U; } else { } tmp___4 = transport_lookup_cmd_lun(se_cmd, ((tl_cmd->sc)->device)->lun); if (tmp___4 < 0) { kmem_cache_free(tcm_loop_cmd_cache, (void *)tl_cmd); set_host_byte(sc, 1); goto out_done; } else { } if ((se_cmd->se_cmd_flags & 8U) == 0U && (unsigned int )se_cmd->data_direction == 2U) { tmp___5 = scsi_sglist(sc); sg = tmp___5; tmp___6 = sg_page(sg); tmp___7 = kmap(tmp___6); buf = (unsigned char *)tmp___7 + (unsigned long )sg->offset; if ((unsigned long )buf != (unsigned long )((unsigned char *)0)) { memset((void *)buf, 0, (size_t )sg->length); tmp___8 = sg_page(sg); kunmap(tmp___8); } else { } } else { } ret = target_setup_cmd_from_cdb(se_cmd, sc->cmnd); if (ret == -12) { transport_send_check_condition_and_sense(se_cmd, 10, 0); transport_generic_free_cmd(se_cmd, 0); return; } else if (ret < 0) { if ((se_cmd->se_cmd_flags & 64U) != 0U) { tcm_loop_queue_status(se_cmd); } else { transport_send_check_condition_and_sense(se_cmd, (int )se_cmd->scsi_sense_reason, 0); } transport_generic_free_cmd(se_cmd, 0); return; } else { } tmp___9 = scsi_sg_count(sc); tmp___10 = scsi_sglist(sc); ret = transport_generic_map_mem_to_cmd(se_cmd, tmp___10, tmp___9, sgl_bidi, sgl_bidi_count); if (ret != 0) { transport_send_check_condition_and_sense(se_cmd, (int )se_cmd->scsi_sense_reason, 0); transport_generic_free_cmd(se_cmd, 0); return; } else { } transport_handle_cdb_direct(se_cmd); return; out_done: (*(sc->scsi_done))(sc); return; } } static int tcm_loop_queuecommand(struct Scsi_Host *sh , struct scsi_cmnd *sc ) { struct tcm_loop_cmd *tl_cmd ; struct _ddebug descriptor ; unsigned int tmp ; long tmp___0 ; void *tmp___1 ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; { descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_queuecommand"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "tcm_loop_queuecommand() %d:%d:%d:%d got CDB: 0x%02x scsi_buf_len: %u\n"; descriptor.lineno = 296U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = scsi_bufflen(sc); __dynamic_pr_debug(& descriptor, "tcm_loop_queuecommand() %d:%d:%d:%d got CDB: 0x%02x scsi_buf_len: %u\n", ((sc->device)->host)->host_no, (sc->device)->id, (sc->device)->channel, (sc->device)->lun, (int )*(sc->cmnd), tmp); } else { } tmp___1 = kmem_cache_zalloc(tcm_loop_cmd_cache, 32U); tl_cmd = (struct tcm_loop_cmd *)tmp___1; if ((unsigned long )tl_cmd == (unsigned long )((struct tcm_loop_cmd *)0)) { printk("<3>Unable to allocate struct tcm_loop_cmd\n"); set_host_byte(sc, 7); (*(sc->scsi_done))(sc); return (0); } else { } tl_cmd->sc = sc; __init_work(& tl_cmd->work, 0); __constr_expr_0.counter = 2097664L; tl_cmd->work.data = __constr_expr_0; lockdep_init_map(& tl_cmd->work.lockdep_map, "(&tl_cmd->work)", & __key, 0); INIT_LIST_HEAD(& tl_cmd->work.entry); tl_cmd->work.func = & tcm_loop_submission_work; queue_work(tcm_loop_workqueue, & tl_cmd->work); return (0); } } static int tcm_loop_device_reset(struct scsi_cmnd *sc ) { struct se_cmd *se_cmd ; struct se_portal_group *se_tpg ; struct se_session *se_sess ; struct tcm_loop_cmd *tl_cmd ; struct tcm_loop_hba *tl_hba ; struct tcm_loop_nexus *tl_nexus ; struct tcm_loop_tmr *tl_tmr ; struct tcm_loop_tpg *tl_tpg ; int ret ; int rc ; void *tmp ; void *tmp___0 ; void *tmp___1 ; struct lock_class_key __key ; int tmp___2 ; int tmp___3 ; wait_queue_t __wait ; struct task_struct *tmp___4 ; int tmp___5 ; { se_cmd = 0; tl_cmd = 0; tl_tmr = 0; ret = 8195; tmp = shost_priv((sc->device)->host); tl_hba = *((struct tcm_loop_hba **)tmp); tl_nexus = tl_hba->tl_nexus; if ((unsigned long )tl_nexus == (unsigned long )((struct tcm_loop_nexus *)0)) { printk("<3>Unable to perform device reset without active I_T Nexus\n"); return (8195); } else { } se_sess = tl_nexus->se_sess; tl_tpg = (struct tcm_loop_tpg *)(& tl_hba->tl_hba_tpgs) + (unsigned long )(sc->device)->id; se_tpg = & tl_tpg->tl_se_tpg; tmp___0 = kmem_cache_zalloc(tcm_loop_cmd_cache, 208U); tl_cmd = (struct tcm_loop_cmd *)tmp___0; if ((unsigned long )tl_cmd == (unsigned long )((struct tcm_loop_cmd *)0)) { printk("<3>Unable to allocate memory for tl_cmd\n"); return (8195); } else { } tmp___1 = kzalloc(96UL, 208U); tl_tmr = (struct tcm_loop_tmr *)tmp___1; if ((unsigned long )tl_tmr == (unsigned long )((struct tcm_loop_tmr *)0)) { printk("<3>Unable to allocate memory for tl_tmr\n"); goto release; } else { } __init_waitqueue_head(& tl_tmr->tl_tmr_wait, "&tl_tmr->tl_tmr_wait", & __key); se_cmd = & tl_cmd->tl_se_cmd; transport_init_se_cmd(se_cmd, se_tpg->se_tpg_tfo, se_sess, 0U, 3, 32, (unsigned char *)(& tl_cmd->tl_sense_buf)); rc = core_tmr_alloc_req(se_cmd, (void *)tl_tmr, 5, 208U); if (rc < 0) { goto release; } else { } tmp___2 = transport_lookup_tmr_lun(se_cmd, (sc->device)->lun); if (tmp___2 < 0) { goto release; } else { } transport_generic_handle_tmr(se_cmd); tmp___3 = atomic_read((atomic_t const *)(& tl_tmr->tmr_complete)); if (tmp___3 != 0) { goto ldv_49753; } else { } tmp___4 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___4; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; ldv_49756: prepare_to_wait(& tl_tmr->tl_tmr_wait, & __wait, 2); tmp___5 = atomic_read((atomic_t const *)(& tl_tmr->tmr_complete)); if (tmp___5 != 0) { goto ldv_49755; } else { } schedule(); goto ldv_49756; ldv_49755: finish_wait(& tl_tmr->tl_tmr_wait, & __wait); ldv_49753: ret = (unsigned int )(se_cmd->se_tmr_req)->response == 0U ? 8194 : 8195; release: ; if ((unsigned long )se_cmd != (unsigned long )((struct se_cmd *)0)) { transport_generic_free_cmd(se_cmd, 1); } else { kmem_cache_free(tcm_loop_cmd_cache, (void *)tl_cmd); } kfree((void const *)tl_tmr); return (ret); } } static int tcm_loop_slave_alloc(struct scsi_device *sd ) { { set_bit(7U, (unsigned long volatile *)(& (sd->request_queue)->queue_flags)); return (0); } } static int tcm_loop_slave_configure(struct scsi_device *sd ) { { return (0); } } static struct scsi_host_template tcm_loop_driver_template = {& __this_module, "TCM_Loopback", 0, 0, 0, 0, 0, & tcm_loop_queuecommand, 0, 0, & tcm_loop_device_reset, 0, 0, 0, & tcm_loop_slave_alloc, & tcm_loop_slave_configure, 0, 0, 0, 0, 0, & tcm_loop_change_queue_depth, 0, 0, 0, & tcm_loop_proc_info, 0, 0, "tcm_loopback", 0, 1024, -1, 256U, (unsigned short)0, 65535U, 0UL, 1024, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, 0, 0, {0, 0}, 0ULL}; static int tcm_loop_driver_probe(struct device *dev ) { struct tcm_loop_hba *tl_hba ; struct Scsi_Host *sh ; int error ; struct device const *__mptr ; { __mptr = (struct device const *)dev; tl_hba = (struct tcm_loop_hba *)__mptr + 0xfffffffffffffed0UL; sh = scsi_host_alloc(& tcm_loop_driver_template, 65440); if ((unsigned long )sh == (unsigned long )((struct Scsi_Host *)0)) { printk("<3>Unable to allocate struct scsi_host\n"); return (-19); } else { } tl_hba->sh = sh; *((struct tcm_loop_hba **)(& sh->hostdata)) = tl_hba; sh->max_id = 2U; sh->max_lun = 0U; sh->max_channel = 0U; sh->max_cmd_len = 32U; error = scsi_add_host(sh, & tl_hba->dev); if (error != 0) { printk("<3>%s: scsi_add_host failed\n", "tcm_loop_driver_probe"); scsi_host_put(sh); return (-19); } else { } return (0); } } static int tcm_loop_driver_remove(struct device *dev ) { struct tcm_loop_hba *tl_hba ; struct Scsi_Host *sh ; struct device const *__mptr ; { __mptr = (struct device const *)dev; tl_hba = (struct tcm_loop_hba *)__mptr + 0xfffffffffffffed0UL; sh = tl_hba->sh; scsi_remove_host(sh); scsi_host_put(sh); return (0); } } static void tcm_loop_release_adapter(struct device *dev ) { struct tcm_loop_hba *tl_hba ; struct device const *__mptr ; { __mptr = (struct device const *)dev; tl_hba = (struct tcm_loop_hba *)__mptr + 0xfffffffffffffed0UL; kfree((void const *)tl_hba); return; } } static int tcm_loop_setup_hba_bus(struct tcm_loop_hba *tl_hba , int tcm_loop_host_id ) { int ret ; { tl_hba->dev.bus = & tcm_loop_lld_bus; tl_hba->dev.parent = tcm_loop_primary; tl_hba->dev.release = & tcm_loop_release_adapter; dev_set_name(& tl_hba->dev, "tcm_loop_adapter_%d", tcm_loop_host_id); ret = device_register(& tl_hba->dev); if (ret != 0) { printk("<3>device_register() failed for tl_hba->dev: %d\n", ret); return (-19); } else { } return (0); } } static int tcm_loop_alloc_core_bus(void) { int ret ; long tmp ; long tmp___0 ; struct lock_class_key __key ; int tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; { tcm_loop_primary = __root_device_register("tcm_loop_0", & __this_module); tmp___0 = IS_ERR((void const *)tcm_loop_primary); if (tmp___0 != 0L) { printk("<3>Unable to allocate tcm_loop_primary\n"); tmp = PTR_ERR((void const *)tcm_loop_primary); return ((int )tmp); } else { } tmp___1 = __bus_register(& tcm_loop_lld_bus, & __key); ret = tmp___1; if (ret != 0) { printk("<3>bus_register() failed for tcm_loop_lld_bus\n"); goto dev_unreg; } else { } ret = driver_register(& tcm_loop_driverfs); if (ret != 0) { printk("<3>driver_register() failed fortcm_loop_driverfs\n"); goto bus_unreg; } else { } descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_alloc_core_bus"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "Initialized TCM Loop Core Bus\n"; descriptor.lineno = 532U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor, "Initialized TCM Loop Core Bus\n"); } else { } return (ret); bus_unreg: bus_unregister(& tcm_loop_lld_bus); dev_unreg: root_device_unregister(tcm_loop_primary); return (ret); } } static void tcm_loop_release_core_bus(void) { struct _ddebug descriptor ; long tmp ; { driver_unregister(& tcm_loop_driverfs); bus_unregister(& tcm_loop_lld_bus); root_device_unregister(tcm_loop_primary); descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_release_core_bus"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "Releasing TCM Loop Core BUS\n"; descriptor.lineno = 548U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "Releasing TCM Loop Core BUS\n"); } else { } return; } } static char *tcm_loop_get_fabric_name(void) { { return ((char *)"loopback"); } } static u8 tcm_loop_get_fabric_proto_ident(struct se_portal_group *se_tpg ) { struct tcm_loop_tpg *tl_tpg ; struct tcm_loop_hba *tl_hba ; u8 tmp ; u8 tmp___0 ; u8 tmp___1 ; u8 tmp___2 ; { tl_tpg = (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr; tl_hba = tl_tpg->tl_hba; switch ((int )tl_hba->tl_proto_id) { case 6: tmp = sas_get_fabric_proto_ident(se_tpg); return (tmp); case 0: tmp___0 = fc_get_fabric_proto_ident(se_tpg); return (tmp___0); case 5: tmp___1 = iscsi_get_fabric_proto_ident(se_tpg); return (tmp___1); default: printk("<3>Unknown tl_proto_id: 0x%02x, using SAS emulation\n", (int )tl_hba->tl_proto_id); goto ldv_49818; } ldv_49818: tmp___2 = sas_get_fabric_proto_ident(se_tpg); return (tmp___2); } } static char *tcm_loop_get_endpoint_wwn(struct se_portal_group *se_tpg ) { struct tcm_loop_tpg *tl_tpg ; { tl_tpg = (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr; return ((char *)(& (tl_tpg->tl_hba)->tl_wwn_address)); } } static u16 tcm_loop_get_tag(struct se_portal_group *se_tpg ) { struct tcm_loop_tpg *tl_tpg ; { tl_tpg = (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr; return (tl_tpg->tl_tpgt); } } static u32 tcm_loop_get_default_depth(struct se_portal_group *se_tpg ) { { return (1U); } } static u32 tcm_loop_get_pr_transport_id(struct se_portal_group *se_tpg , struct se_node_acl *se_nacl , struct t10_pr_registration *pr_reg , int *format_code , unsigned char *buf ) { struct tcm_loop_tpg *tl_tpg ; struct tcm_loop_hba *tl_hba ; u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; { tl_tpg = (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr; tl_hba = tl_tpg->tl_hba; switch ((int )tl_hba->tl_proto_id) { case 6: tmp = sas_get_pr_transport_id(se_tpg, se_nacl, pr_reg, format_code, buf); return (tmp); case 0: tmp___0 = fc_get_pr_transport_id(se_tpg, se_nacl, pr_reg, format_code, buf); return (tmp___0); case 5: tmp___1 = iscsi_get_pr_transport_id(se_tpg, se_nacl, pr_reg, format_code, buf); return (tmp___1); default: printk("<3>Unknown tl_proto_id: 0x%02x, using SAS emulation\n", (int )tl_hba->tl_proto_id); goto ldv_49843; } ldv_49843: tmp___2 = sas_get_pr_transport_id(se_tpg, se_nacl, pr_reg, format_code, buf); return (tmp___2); } } static u32 tcm_loop_get_pr_transport_id_len(struct se_portal_group *se_tpg , struct se_node_acl *se_nacl , struct t10_pr_registration *pr_reg , int *format_code ) { struct tcm_loop_tpg *tl_tpg ; struct tcm_loop_hba *tl_hba ; u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; { tl_tpg = (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr; tl_hba = tl_tpg->tl_hba; switch ((int )tl_hba->tl_proto_id) { case 6: tmp = sas_get_pr_transport_id_len(se_tpg, se_nacl, pr_reg, format_code); return (tmp); case 0: tmp___0 = fc_get_pr_transport_id_len(se_tpg, se_nacl, pr_reg, format_code); return (tmp___0); case 5: tmp___1 = iscsi_get_pr_transport_id_len(se_tpg, se_nacl, pr_reg, format_code); return (tmp___1); default: printk("<3>Unknown tl_proto_id: 0x%02x, using SAS emulation\n", (int )tl_hba->tl_proto_id); goto ldv_49856; } ldv_49856: tmp___2 = sas_get_pr_transport_id_len(se_tpg, se_nacl, pr_reg, format_code); return (tmp___2); } } static char *tcm_loop_parse_pr_out_transport_id(struct se_portal_group *se_tpg , char const *buf , u32 *out_tid_len , char **port_nexus_ptr ) { struct tcm_loop_tpg *tl_tpg ; struct tcm_loop_hba *tl_hba ; char *tmp ; char *tmp___0 ; char *tmp___1 ; char *tmp___2 ; { tl_tpg = (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr; tl_hba = tl_tpg->tl_hba; switch ((int )tl_hba->tl_proto_id) { case 6: tmp = sas_parse_pr_out_transport_id(se_tpg, buf, out_tid_len, port_nexus_ptr); return (tmp); case 0: tmp___0 = fc_parse_pr_out_transport_id(se_tpg, buf, out_tid_len, port_nexus_ptr); return (tmp___0); case 5: tmp___1 = iscsi_parse_pr_out_transport_id(se_tpg, buf, out_tid_len, port_nexus_ptr); return (tmp___1); default: printk("<3>Unknown tl_proto_id: 0x%02x, using SAS emulation\n", (int )tl_hba->tl_proto_id); goto ldv_49869; } ldv_49869: tmp___2 = sas_parse_pr_out_transport_id(se_tpg, buf, out_tid_len, port_nexus_ptr); return (tmp___2); } } static int tcm_loop_check_demo_mode(struct se_portal_group *se_tpg ) { { return (1); } } static int tcm_loop_check_demo_mode_cache(struct se_portal_group *se_tpg ) { { return (0); } } static int tcm_loop_check_demo_mode_write_protect(struct se_portal_group *se_tpg ) { { return (0); } } static int tcm_loop_check_prod_mode_write_protect(struct se_portal_group *se_tpg ) { { return (0); } } static struct se_node_acl *tcm_loop_tpg_alloc_fabric_acl(struct se_portal_group *se_tpg ) { struct tcm_loop_nacl *tl_nacl ; void *tmp ; { tmp = kzalloc(1248UL, 208U); tl_nacl = (struct tcm_loop_nacl *)tmp; if ((unsigned long )tl_nacl == (unsigned long )((struct tcm_loop_nacl *)0)) { printk("<3>Unable to allocate struct tcm_loop_nacl\n"); return (0); } else { } return (& tl_nacl->se_node_acl); } } static void tcm_loop_tpg_release_fabric_acl(struct se_portal_group *se_tpg , struct se_node_acl *se_nacl ) { struct tcm_loop_nacl *tl_nacl ; struct se_node_acl const *__mptr ; { __mptr = (struct se_node_acl const *)se_nacl; tl_nacl = (struct tcm_loop_nacl *)__mptr; kfree((void const *)tl_nacl); return; } } static u32 tcm_loop_get_inst_index(struct se_portal_group *se_tpg ) { { return (1U); } } static u32 tcm_loop_sess_get_index(struct se_session *se_sess ) { { return (1U); } } static void tcm_loop_set_default_node_attributes(struct se_node_acl *se_acl ) { { return; } } static u32 tcm_loop_get_task_tag(struct se_cmd *se_cmd ) { { return (1U); } } static int tcm_loop_get_cmd_state(struct se_cmd *se_cmd ) { struct tcm_loop_cmd *tl_cmd ; struct se_cmd const *__mptr ; { __mptr = (struct se_cmd const *)se_cmd; tl_cmd = (struct tcm_loop_cmd *)__mptr + 0xfffffffffffffff0UL; return ((int )tl_cmd->sc_cmd_state); } } static int tcm_loop_shutdown_session(struct se_session *se_sess ) { { return (0); } } static void tcm_loop_close_session(struct se_session *se_sess ) { { return; } } static int tcm_loop_write_pending(struct se_cmd *se_cmd ) { { target_execute_cmd(se_cmd); return (0); } } static int tcm_loop_write_pending_status(struct se_cmd *se_cmd ) { { return (0); } } static int tcm_loop_queue_data_in(struct se_cmd *se_cmd ) { struct tcm_loop_cmd *tl_cmd ; struct se_cmd const *__mptr ; struct scsi_cmnd *sc ; struct _ddebug descriptor ; long tmp ; { __mptr = (struct se_cmd const *)se_cmd; tl_cmd = (struct tcm_loop_cmd *)__mptr + 0xfffffffffffffff0UL; sc = tl_cmd->sc; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_queue_data_in"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "tcm_loop_queue_data_in() called for scsi_cmnd: %p cdb: 0x%02x\n"; descriptor.lineno = 821U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "tcm_loop_queue_data_in() called for scsi_cmnd: %p cdb: 0x%02x\n", sc, (int )*(sc->cmnd)); } else { } sc->result = 0; set_host_byte(sc, 0); if ((se_cmd->se_cmd_flags & 4096U) != 0U || (se_cmd->se_cmd_flags & 8192U) != 0U) { scsi_set_resid(sc, (int )se_cmd->residual_count); } else { } (*(sc->scsi_done))(sc); return (0); } } static int tcm_loop_queue_status(struct se_cmd *se_cmd ) { struct tcm_loop_cmd *tl_cmd ; struct se_cmd const *__mptr ; struct scsi_cmnd *sc ; struct _ddebug descriptor ; long tmp ; size_t __len ; void *__ret ; { __mptr = (struct se_cmd const *)se_cmd; tl_cmd = (struct tcm_loop_cmd *)__mptr + 0xfffffffffffffff0UL; sc = tl_cmd->sc; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_queue_status"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "tcm_loop_queue_status() called for scsi_cmnd: %p cdb: 0x%02x\n"; descriptor.lineno = 839U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "tcm_loop_queue_status() called for scsi_cmnd: %p cdb: 0x%02x\n", sc, (int )*(sc->cmnd)); } else { } if ((unsigned long )se_cmd->sense_buffer != (unsigned long )((void *)0) && ((se_cmd->se_cmd_flags & 2U) != 0U || (se_cmd->se_cmd_flags & 4U) != 0U)) { __len = 96UL; if (__len > 63UL) { __ret = memcpy((void *)sc->sense_buffer, (void const *)se_cmd->sense_buffer, __len); } else { __ret = memcpy((void *)sc->sense_buffer, (void const *)se_cmd->sense_buffer, __len); } sc->result = 2; set_driver_byte(sc, 8); } else { sc->result = (int )se_cmd->scsi_status; } set_host_byte(sc, 0); if ((se_cmd->se_cmd_flags & 4096U) != 0U || (se_cmd->se_cmd_flags & 8192U) != 0U) { scsi_set_resid(sc, (int )se_cmd->residual_count); } else { } (*(sc->scsi_done))(sc); return (0); } } static int tcm_loop_queue_tm_rsp(struct se_cmd *se_cmd ) { struct se_tmr_req *se_tmr ; struct tcm_loop_tmr *tl_tmr ; { se_tmr = se_cmd->se_tmr_req; tl_tmr = (struct tcm_loop_tmr *)se_tmr->fabric_tmr_ptr; atomic_set(& tl_tmr->tmr_complete, 1); __wake_up(& tl_tmr->tl_tmr_wait, 3U, 1, 0); return (0); } } static u16 tcm_loop_set_fabric_sense_len(struct se_cmd *se_cmd , u32 sense_length ) { { return (0U); } } static u16 tcm_loop_get_fabric_sense_len(void) { { return (0U); } } static char *tcm_loop_dump_proto_id(struct tcm_loop_hba *tl_hba ) { { switch ((int )tl_hba->tl_proto_id) { case 6: ; return ((char *)"SAS"); case 0: ; return ((char *)"FCP"); case 5: ; return ((char *)"iSCSI"); default: ; goto ldv_49963; } ldv_49963: ; return ((char *)"Unknown"); } } static int tcm_loop_port_link(struct se_portal_group *se_tpg , struct se_lun *lun ) { struct tcm_loop_tpg *tl_tpg ; struct se_portal_group const *__mptr ; struct tcm_loop_hba *tl_hba ; struct _ddebug descriptor ; long tmp ; { __mptr = (struct se_portal_group const *)se_tpg; tl_tpg = (struct tcm_loop_tpg *)__mptr + 0xfffffffffffffff8UL; tl_hba = tl_tpg->tl_hba; atomic_inc(& tl_tpg->tl_tpg_port_count); __asm__ volatile ("": : : "memory"); scsi_add_device(tl_hba->sh, 0U, (uint )tl_tpg->tl_tpgt, lun->unpacked_lun); descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_port_link"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Port Link Successful\n"; descriptor.lineno = 916U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Port Link Successful\n"); } else { } return (0); } } static void tcm_loop_port_unlink(struct se_portal_group *se_tpg , struct se_lun *se_lun ) { struct scsi_device *sd ; struct tcm_loop_hba *tl_hba ; struct tcm_loop_tpg *tl_tpg ; struct se_portal_group const *__mptr ; struct _ddebug descriptor ; long tmp ; { __mptr = (struct se_portal_group const *)se_tpg; tl_tpg = (struct tcm_loop_tpg *)__mptr + 0xfffffffffffffff8UL; tl_hba = tl_tpg->tl_hba; sd = scsi_device_lookup(tl_hba->sh, 0U, (uint )tl_tpg->tl_tpgt, se_lun->unpacked_lun); if ((unsigned long )sd == (unsigned long )((struct scsi_device *)0)) { printk("<3>Unable to locate struct scsi_device for %d:%d:%d\n", 0, (int )tl_tpg->tl_tpgt, se_lun->unpacked_lun); return; } else { } scsi_remove_device(sd); scsi_device_put(sd); atomic_dec(& tl_tpg->tl_tpg_port_count); __asm__ volatile ("": : : "memory"); descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_port_unlink"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Port Unlink Successful\n"; descriptor.lineno = 947U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Port Unlink Successful\n"); } else { } return; } } static int tcm_loop_make_nexus(struct tcm_loop_tpg *tl_tpg , char const *name ) { struct se_portal_group *se_tpg ; struct tcm_loop_hba *tl_hba ; struct tcm_loop_nexus *tl_nexus ; int ret ; struct _ddebug descriptor ; long tmp ; void *tmp___0 ; long tmp___1 ; long tmp___2 ; struct _ddebug descriptor___0 ; char *tmp___3 ; long tmp___4 ; { tl_hba = tl_tpg->tl_hba; ret = -12; if ((unsigned long )(tl_tpg->tl_hba)->tl_nexus != (unsigned long )((struct tcm_loop_nexus *)0)) { descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_make_nexus"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "tl_tpg->tl_hba->tl_nexus already exists\n"; descriptor.lineno = 964U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "tl_tpg->tl_hba->tl_nexus already exists\n"); } else { } return (-17); } else { } se_tpg = & tl_tpg->tl_se_tpg; tmp___0 = kzalloc(24UL, 208U); tl_nexus = (struct tcm_loop_nexus *)tmp___0; if ((unsigned long )tl_nexus == (unsigned long )((struct tcm_loop_nexus *)0)) { printk("<3>Unable to allocate struct tcm_loop_nexus\n"); return (-12); } else { } tl_nexus->se_sess = transport_init_session(); tmp___2 = IS_ERR((void const *)tl_nexus->se_sess); if (tmp___2 != 0L) { tmp___1 = PTR_ERR((void const *)tl_nexus->se_sess); ret = (int )tmp___1; goto out; } else { } (tl_nexus->se_sess)->se_node_acl = core_tpg_check_initiator_node_acl(se_tpg, (unsigned char *)name); if ((unsigned long )(tl_nexus->se_sess)->se_node_acl == (unsigned long )((struct se_node_acl *)0)) { transport_free_session(tl_nexus->se_sess); goto out; } else { } __transport_register_session(se_tpg, (tl_nexus->se_sess)->se_node_acl, tl_nexus->se_sess, (void *)tl_nexus); (tl_tpg->tl_hba)->tl_nexus = tl_nexus; descriptor___0.modname = "tcm_loop"; descriptor___0.function = "tcm_loop_make_nexus"; descriptor___0.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor___0.format = "TCM_Loop_ConfigFS: Established I_T Nexus to emulated %s Initiator Port: %s\n"; descriptor___0.lineno = 1002U; descriptor___0.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { tmp___3 = tcm_loop_dump_proto_id(tl_hba); __dynamic_pr_debug(& descriptor___0, "TCM_Loop_ConfigFS: Established I_T Nexus to emulated %s Initiator Port: %s\n", tmp___3, name); } else { } return (0); out: kfree((void const *)tl_nexus); return (ret); } } static int tcm_loop_drop_nexus(struct tcm_loop_tpg *tpg ) { struct se_session *se_sess ; struct tcm_loop_nexus *tl_nexus ; struct tcm_loop_hba *tl_hba ; int tmp ; int tmp___0 ; struct _ddebug descriptor ; char *tmp___1 ; long tmp___2 ; { tl_hba = tpg->tl_hba; tl_nexus = (tpg->tl_hba)->tl_nexus; if ((unsigned long )tl_nexus == (unsigned long )((struct tcm_loop_nexus *)0)) { return (-19); } else { } se_sess = tl_nexus->se_sess; if ((unsigned long )se_sess == (unsigned long )((struct se_session *)0)) { return (-19); } else { } tmp___0 = atomic_read((atomic_t const *)(& tpg->tl_tpg_port_count)); if (tmp___0 != 0) { tmp = atomic_read((atomic_t const *)(& tpg->tl_tpg_port_count)); printk("<3>Unable to remove TCM_Loop I_T Nexus with active TPG port count: %d\n", tmp); return (-1); } else { } descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_drop_nexus"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Removing I_T Nexus to emulated %s Initiator Port: %s\n"; descriptor.lineno = 1034U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { tmp___1 = tcm_loop_dump_proto_id(tl_hba); __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Removing I_T Nexus to emulated %s Initiator Port: %s\n", tmp___1, (char *)(& ((tl_nexus->se_sess)->se_node_acl)->initiatorname)); } else { } transport_deregister_session(tl_nexus->se_sess); (tpg->tl_hba)->tl_nexus = 0; kfree((void const *)tl_nexus); return (0); } } static ssize_t tcm_loop_tpg_show_nexus(struct se_portal_group *se_tpg , char *page ) { struct tcm_loop_tpg *tl_tpg ; struct se_portal_group const *__mptr ; struct tcm_loop_nexus *tl_nexus ; ssize_t ret ; int tmp ; { __mptr = (struct se_portal_group const *)se_tpg; tl_tpg = (struct tcm_loop_tpg *)__mptr + 0xfffffffffffffff8UL; tl_nexus = (tl_tpg->tl_hba)->tl_nexus; if ((unsigned long )tl_nexus == (unsigned long )((struct tcm_loop_nexus *)0)) { return (-19L); } else { } tmp = snprintf(page, 4096UL, "%s\n", (char *)(& ((tl_nexus->se_sess)->se_node_acl)->initiatorname)); ret = (ssize_t )tmp; return (ret); } } static ssize_t tcm_loop_tpg_store_nexus(struct se_portal_group *se_tpg , char const *page , size_t count ) { struct tcm_loop_tpg *tl_tpg ; struct se_portal_group const *__mptr ; struct tcm_loop_hba *tl_hba ; unsigned char i_port[256U] ; unsigned char *ptr ; unsigned char *port_ptr ; int ret ; int tmp ; size_t tmp___0 ; char *tmp___1 ; char *tmp___2 ; char *tmp___3 ; char *tmp___4 ; char *tmp___5 ; char *tmp___6 ; size_t tmp___7 ; size_t tmp___8 ; { __mptr = (struct se_portal_group const *)se_tpg; tl_tpg = (struct tcm_loop_tpg *)__mptr + 0xfffffffffffffff8UL; tl_hba = tl_tpg->tl_hba; tmp = strncmp(page, "NULL", 4UL); if (tmp == 0) { ret = tcm_loop_drop_nexus(tl_tpg); return ((ssize_t )(ret != 0 ? (size_t )ret : count)); } else { } tmp___0 = strlen(page); if (tmp___0 > 255UL) { printk("<3>Emulated NAA Sas Address: %s, exceeds max: %d\n", page, 256); return (-22L); } else { } snprintf((char *)(& i_port), 256UL, "%s", page); tmp___1 = strstr((char const *)(& i_port), "naa."); ptr = (unsigned char *)tmp___1; if ((unsigned long )ptr != (unsigned long )((unsigned char *)0)) { if ((unsigned int )tl_hba->tl_proto_id != 6U) { tmp___2 = tcm_loop_dump_proto_id(tl_hba); printk("<3>Passed SAS Initiator Port %s does not match target port protoid: %s\n", (unsigned char *)(& i_port), tmp___2); return (-22L); } else { } port_ptr = (unsigned char *)(& i_port); goto check_newline; } else { } tmp___3 = strstr((char const *)(& i_port), "fc."); ptr = (unsigned char *)tmp___3; if ((unsigned long )ptr != (unsigned long )((unsigned char *)0)) { if ((unsigned int )tl_hba->tl_proto_id != 0U) { tmp___4 = tcm_loop_dump_proto_id(tl_hba); printk("<3>Passed FCP Initiator Port %s does not match target port protoid: %s\n", (unsigned char *)(& i_port), tmp___4); return (-22L); } else { } port_ptr = (unsigned char *)(& i_port) + 3UL; goto check_newline; } else { } tmp___5 = strstr((char const *)(& i_port), "iqn."); ptr = (unsigned char *)tmp___5; if ((unsigned long )ptr != (unsigned long )((unsigned char *)0)) { if ((unsigned int )tl_hba->tl_proto_id != 5U) { tmp___6 = tcm_loop_dump_proto_id(tl_hba); printk("<3>Passed iSCSI Initiator Port %s does not match target port protoid: %s\n", (unsigned char *)(& i_port), tmp___6); return (-22L); } else { } port_ptr = (unsigned char *)(& i_port); goto check_newline; } else { } printk("<3>Unable to locate prefix for emulated Initiator Port: %s\n", (unsigned char *)(& i_port)); return (-22L); check_newline: tmp___8 = strlen((char const *)(& i_port)); if ((unsigned int )i_port[tmp___8 - 1UL] == 10U) { tmp___7 = strlen((char const *)(& i_port)); i_port[tmp___7 - 1UL] = 0U; } else { } ret = tcm_loop_make_nexus(tl_tpg, (char const *)port_ptr); if (ret < 0) { return ((ssize_t )ret); } else { } return ((ssize_t )count); } } static struct target_fabric_tpg_attribute tcm_loop_tpg_nexus = {{"nexus", & __this_module, 420U}, & tcm_loop_tpg_show_nexus, & tcm_loop_tpg_store_nexus}; static struct configfs_attribute *tcm_loop_tpg_attrs[2U] = { & tcm_loop_tpg_nexus.attr, 0}; struct se_portal_group *tcm_loop_make_naa_tpg(struct se_wwn *wwn , struct config_group *group , char const *name ) { struct tcm_loop_hba *tl_hba ; struct se_wwn const *__mptr ; struct tcm_loop_tpg *tl_tpg ; char *tpgt_str ; char *end_ptr ; int ret ; unsigned short tpgt ; void *tmp ; unsigned long tmp___0 ; void *tmp___1 ; void *tmp___2 ; struct _ddebug descriptor ; char *tmp___3 ; char *tmp___4 ; long tmp___5 ; { __mptr = (struct se_wwn const *)wwn; tl_hba = (struct tcm_loop_hba *)__mptr + 0xffffffffffff0158UL; tpgt_str = strstr(name, "tpgt_"); if ((unsigned long )tpgt_str == (unsigned long )((char *)0)) { printk("<3>Unable to locate \"tpgt_#\" directory group\n"); tmp = ERR_PTR(-22L); return ((struct se_portal_group *)tmp); } else { } tpgt_str = tpgt_str + 5UL; tmp___0 = simple_strtoul((char const *)tpgt_str, & end_ptr, 0U); tpgt = (unsigned short )tmp___0; if ((unsigned int )tpgt > 31U) { printk("<3>Passed tpgt: %hu exceeds TL_TPGS_PER_HBA: %u\n", (int )tpgt, 32); tmp___1 = ERR_PTR(-22L); return ((struct se_portal_group *)tmp___1); } else { } tl_tpg = (struct tcm_loop_tpg *)(& tl_hba->tl_hba_tpgs) + (unsigned long )tpgt; tl_tpg->tl_hba = tl_hba; tl_tpg->tl_tpgt = tpgt; ret = core_tpg_register(& tcm_loop_fabric_configfs->tf_ops, wwn, & tl_tpg->tl_se_tpg, (void *)tl_tpg, 0); if (ret < 0) { tmp___2 = ERR_PTR(-12L); return ((struct se_portal_group *)tmp___2); } else { } descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_make_naa_tpg"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Allocated Emulated %s Target Port %s,t,0x%04x\n"; descriptor.lineno = 1193U; descriptor.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___3 = config_item_name(& wwn->wwn_group.cg_item); tmp___4 = tcm_loop_dump_proto_id(tl_hba); __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Allocated Emulated %s Target Port %s,t,0x%04x\n", tmp___4, tmp___3, (int )tpgt); } else { } return (& tl_tpg->tl_se_tpg); } } void tcm_loop_drop_naa_tpg(struct se_portal_group *se_tpg ) { struct se_wwn *wwn ; struct tcm_loop_tpg *tl_tpg ; struct se_portal_group const *__mptr ; struct tcm_loop_hba *tl_hba ; unsigned short tpgt ; struct _ddebug descriptor ; char *tmp ; char *tmp___0 ; long tmp___1 ; { wwn = se_tpg->se_tpg_wwn; __mptr = (struct se_portal_group const *)se_tpg; tl_tpg = (struct tcm_loop_tpg *)__mptr + 0xfffffffffffffff8UL; tl_hba = tl_tpg->tl_hba; tpgt = tl_tpg->tl_tpgt; tcm_loop_drop_nexus(tl_tpg); core_tpg_deregister(se_tpg); tl_tpg->tl_hba = 0; tl_tpg->tl_tpgt = 0U; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_drop_naa_tpg"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Deallocated Emulated %s Target Port %s,t,0x%04x\n"; descriptor.lineno = 1223U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp = config_item_name(& wwn->wwn_group.cg_item); tmp___0 = tcm_loop_dump_proto_id(tl_hba); __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Deallocated Emulated %s Target Port %s,t,0x%04x\n", tmp___0, tmp, (int )tpgt); } else { } return; } } struct se_wwn *tcm_loop_make_scsi_hba(struct target_fabric_configfs *tf , struct config_group *group , char const *name ) { struct tcm_loop_hba *tl_hba ; struct Scsi_Host *sh ; char *ptr ; int ret ; int off ; void *tmp ; void *tmp___0 ; char *tmp___1 ; size_t tmp___2 ; struct _ddebug descriptor ; char *tmp___3 ; long tmp___4 ; void *tmp___5 ; { off = 0; tmp = kzalloc(65440UL, 208U); tl_hba = (struct tcm_loop_hba *)tmp; if ((unsigned long )tl_hba == (unsigned long )((struct tcm_loop_hba *)0)) { printk("<3>Unable to allocate struct tcm_loop_hba\n"); tmp___0 = ERR_PTR(-12L); return ((struct se_wwn *)tmp___0); } else { } ptr = strstr(name, "naa."); if ((unsigned long )ptr != (unsigned long )((char *)0)) { tl_hba->tl_proto_id = 6U; goto check_len; } else { } ptr = strstr(name, "fc."); if ((unsigned long )ptr != (unsigned long )((char *)0)) { tl_hba->tl_proto_id = 0U; off = 3; goto check_len; } else { } ptr = strstr(name, "iqn."); if ((unsigned long )ptr == (unsigned long )((char *)0)) { printk("<3>Unable to locate prefix for emulated Target Port: %s\n", name); ret = -22; goto out; } else { } tl_hba->tl_proto_id = 5U; check_len: tmp___2 = strlen(name); if (tmp___2 > 255UL) { tmp___1 = tcm_loop_dump_proto_id(tl_hba); printk("<3>Emulated NAA %s Address: %s, exceeds max: %d\n", name, tmp___1, 256); ret = -22; goto out; } else { } snprintf((char *)(& tl_hba->tl_wwn_address), 256UL, "%s", name + (unsigned long )off); ret = tcm_loop_setup_hba_bus(tl_hba, tcm_loop_hba_no_cnt); if (ret != 0) { goto out; } else { } sh = tl_hba->sh; tcm_loop_hba_no_cnt = tcm_loop_hba_no_cnt + 1; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_make_scsi_hba"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Allocated emulated Target %s Address: %s at Linux/SCSI Host ID: %d\n"; descriptor.lineno = 1292U; descriptor.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___4 != 0L) { tmp___3 = tcm_loop_dump_proto_id(tl_hba); __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Allocated emulated Target %s Address: %s at Linux/SCSI Host ID: %d\n", tmp___3, name, sh->host_no); } else { } return (& tl_hba->tl_hba_wwn); out: kfree((void const *)tl_hba); tmp___5 = ERR_PTR((long )ret); return ((struct se_wwn *)tmp___5); } } void tcm_loop_drop_scsi_hba(struct se_wwn *wwn ) { struct tcm_loop_hba *tl_hba ; struct se_wwn const *__mptr ; struct _ddebug descriptor ; long tmp ; { __mptr = (struct se_wwn const *)wwn; tl_hba = (struct tcm_loop_hba *)__mptr + 0xffffffffffff0158UL; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_drop_scsi_hba"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_Loop_ConfigFS: Deallocating emulated Target SAS Address: %s at Linux/SCSI Host ID: %d\n"; descriptor.lineno = 1308U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "TCM_Loop_ConfigFS: Deallocating emulated Target SAS Address: %s at Linux/SCSI Host ID: %d\n", (unsigned char *)(& tl_hba->tl_wwn_address), (tl_hba->sh)->host_no); } else { } device_unregister(& tl_hba->dev); return; } } static ssize_t tcm_loop_wwn_show_attr_version(struct target_fabric_configfs *tf , char *page ) { int tmp ; { tmp = sprintf(page, "TCM Loopback Fabric module %s\n", (char *)"v2.1-rc2"); return ((ssize_t )tmp); } } static struct target_fabric_wwn_attribute tcm_loop_wwn_version = {{"version", & __this_module, 292U}, & tcm_loop_wwn_show_attr_version, 0}; static struct configfs_attribute *tcm_loop_wwn_attrs[2U] = { & tcm_loop_wwn_version.attr, 0}; static int tcm_loop_register_configfs(void) { struct target_fabric_configfs *fabric ; int ret ; long tmp ; long tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tcm_loop_hba_no_cnt = 0; fabric = target_fabric_configfs_init(& __this_module, "loopback"); tmp___0 = IS_ERR((void const *)fabric); if (tmp___0 != 0L) { printk("<3>tcm_loop_register_configfs() failed!\n"); tmp = PTR_ERR((void const *)fabric); return ((int )tmp); } else { } fabric->tf_ops.get_fabric_name = & tcm_loop_get_fabric_name; fabric->tf_ops.get_fabric_proto_ident = & tcm_loop_get_fabric_proto_ident; fabric->tf_ops.tpg_get_wwn = & tcm_loop_get_endpoint_wwn; fabric->tf_ops.tpg_get_tag = & tcm_loop_get_tag; fabric->tf_ops.tpg_get_default_depth = & tcm_loop_get_default_depth; fabric->tf_ops.tpg_get_pr_transport_id = & tcm_loop_get_pr_transport_id; fabric->tf_ops.tpg_get_pr_transport_id_len = & tcm_loop_get_pr_transport_id_len; fabric->tf_ops.tpg_parse_pr_out_transport_id = & tcm_loop_parse_pr_out_transport_id; fabric->tf_ops.tpg_check_demo_mode = & tcm_loop_check_demo_mode; fabric->tf_ops.tpg_check_demo_mode_cache = & tcm_loop_check_demo_mode_cache; fabric->tf_ops.tpg_check_demo_mode_write_protect = & tcm_loop_check_demo_mode_write_protect; fabric->tf_ops.tpg_check_prod_mode_write_protect = & tcm_loop_check_prod_mode_write_protect; fabric->tf_ops.tpg_alloc_fabric_acl = & tcm_loop_tpg_alloc_fabric_acl; fabric->tf_ops.tpg_release_fabric_acl = & tcm_loop_tpg_release_fabric_acl; fabric->tf_ops.tpg_get_inst_index = & tcm_loop_get_inst_index; fabric->tf_ops.check_stop_free = & tcm_loop_check_stop_free; fabric->tf_ops.release_cmd = & tcm_loop_release_cmd; fabric->tf_ops.shutdown_session = & tcm_loop_shutdown_session; fabric->tf_ops.close_session = & tcm_loop_close_session; fabric->tf_ops.sess_get_index = & tcm_loop_sess_get_index; fabric->tf_ops.sess_get_initiator_sid = 0; fabric->tf_ops.write_pending = & tcm_loop_write_pending; fabric->tf_ops.write_pending_status = & tcm_loop_write_pending_status; fabric->tf_ops.set_default_node_attributes = & tcm_loop_set_default_node_attributes; fabric->tf_ops.get_task_tag = & tcm_loop_get_task_tag; fabric->tf_ops.get_cmd_state = & tcm_loop_get_cmd_state; fabric->tf_ops.queue_data_in = & tcm_loop_queue_data_in; fabric->tf_ops.queue_status = & tcm_loop_queue_status; fabric->tf_ops.queue_tm_rsp = & tcm_loop_queue_tm_rsp; fabric->tf_ops.set_fabric_sense_len = & tcm_loop_set_fabric_sense_len; fabric->tf_ops.get_fabric_sense_len = & tcm_loop_get_fabric_sense_len; fabric->tf_ops.fabric_make_wwn = & tcm_loop_make_scsi_hba; fabric->tf_ops.fabric_drop_wwn = & tcm_loop_drop_scsi_hba; fabric->tf_ops.fabric_make_tpg = & tcm_loop_make_naa_tpg; fabric->tf_ops.fabric_drop_tpg = & tcm_loop_drop_naa_tpg; fabric->tf_ops.fabric_post_link = & tcm_loop_port_link; fabric->tf_ops.fabric_pre_unlink = & tcm_loop_port_unlink; fabric->tf_ops.fabric_make_np = 0; fabric->tf_ops.fabric_drop_np = 0; fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = (struct configfs_attribute **)(& tcm_loop_wwn_attrs); fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = (struct configfs_attribute **)(& tcm_loop_tpg_attrs); fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs = 0; fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = 0; fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = 0; ret = target_fabric_configfs_register(fabric); if (ret < 0) { printk("<3>target_fabric_configfs_register() for TCM_Loop failed!\n"); target_fabric_configfs_free(fabric); return (-1); } else { } tcm_loop_fabric_configfs = fabric; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_register_configfs"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_LOOP[0] - Set fabric -> tcm_loop_fabric_configfs\n"; descriptor.lineno = 1442U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "TCM_LOOP[0] - Set fabric -> tcm_loop_fabric_configfs\n"); } else { } return (0); } } static void tcm_loop_deregister_configfs(void) { struct _ddebug descriptor ; long tmp ; { if ((unsigned long )tcm_loop_fabric_configfs == (unsigned long )((struct target_fabric_configfs *)0)) { return; } else { } target_fabric_configfs_deregister(tcm_loop_fabric_configfs); tcm_loop_fabric_configfs = 0; descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_deregister_configfs"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "TCM_LOOP[0] - Cleared tcm_loop_fabric_configfs\n"; descriptor.lineno = 1454U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "TCM_LOOP[0] - Cleared tcm_loop_fabric_configfs\n"); } else { } return; } } static int tcm_loop_fabric_init(void) { int ret ; struct lock_class_key __key ; char const *__lock_name ; struct workqueue_struct *tmp ; struct _ddebug descriptor ; long tmp___0 ; { ret = -12; __lock_name = "tcm_loop"; tmp = __alloc_workqueue_key("tcm_loop", 0U, 0, & __key, __lock_name); tcm_loop_workqueue = tmp; if ((unsigned long )tcm_loop_workqueue == (unsigned long )((struct workqueue_struct *)0)) { goto out; } else { } tcm_loop_cmd_cache = kmem_cache_create("tcm_loop_cmd_cache", 1176UL, 8UL, 0UL, 0); if ((unsigned long )tcm_loop_cmd_cache == (unsigned long )((struct kmem_cache *)0)) { descriptor.modname = "tcm_loop"; descriptor.function = "tcm_loop_fabric_init"; descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/target/loopback/tcm_loop.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/target/loopback/tcm_loop.c.prepared"; descriptor.format = "kmem_cache_create() for tcm_loop_cmd_cache failed\n"; descriptor.lineno = 1471U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "kmem_cache_create() for tcm_loop_cmd_cache failed\n"); } else { } goto out_destroy_workqueue; } else { } ret = tcm_loop_alloc_core_bus(); if (ret != 0) { goto out_destroy_cache; } else { } ret = tcm_loop_register_configfs(); if (ret != 0) { goto out_release_core_bus; } else { } return (0); out_release_core_bus: tcm_loop_release_core_bus(); out_destroy_cache: kmem_cache_destroy(tcm_loop_cmd_cache); out_destroy_workqueue: destroy_workqueue(tcm_loop_workqueue); out: ; return (ret); } } static void tcm_loop_fabric_exit(void) { { tcm_loop_deregister_configfs(); tcm_loop_release_core_bus(); kmem_cache_destroy(tcm_loop_cmd_cache); destroy_workqueue(tcm_loop_workqueue); return; } } void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; extern void ldv_check_return_value_probe(int ) ; void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct device *var_group1 ; struct device_driver *var_group2 ; int res_tcm_loop_driver_probe_11 ; struct Scsi_Host *var_group3 ; char *var_tcm_loop_proc_info_2_p1 ; char **var_tcm_loop_proc_info_2_p2 ; off_t var_tcm_loop_proc_info_2_p3 ; int var_tcm_loop_proc_info_2_p4 ; int var_tcm_loop_proc_info_2_p5 ; struct scsi_cmnd *var_group4 ; struct scsi_device *var_group5 ; int var_tcm_loop_change_queue_depth_4_p1 ; int var_tcm_loop_change_queue_depth_4_p2 ; int ldv_s_tcm_loop_lld_bus_bus_type ; int tmp ; int tmp___0 ; int tmp___1 ; { ldv_s_tcm_loop_lld_bus_bus_type = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = tcm_loop_fabric_init(); if (tmp != 0) { goto ldv_final; } else { } goto ldv_50169; ldv_50168: tmp___0 = nondet_int(); switch (tmp___0) { case 0: ; if (ldv_s_tcm_loop_lld_bus_bus_type == 0) { res_tcm_loop_driver_probe_11 = tcm_loop_driver_probe(var_group1); ldv_check_return_value(res_tcm_loop_driver_probe_11); ldv_check_return_value_probe(res_tcm_loop_driver_probe_11); if (res_tcm_loop_driver_probe_11 != 0) { goto ldv_module_exit; } else { } ldv_s_tcm_loop_lld_bus_bus_type = ldv_s_tcm_loop_lld_bus_bus_type + 1; } else { } goto ldv_50158; case 1: ; if (ldv_s_tcm_loop_lld_bus_bus_type == 1) { ldv_handler_precall(); tcm_loop_driver_remove(var_group1); ldv_s_tcm_loop_lld_bus_bus_type = 0; } else { } goto ldv_50158; case 2: ldv_handler_precall(); pseudo_lld_bus_match(var_group1, var_group2); goto ldv_50158; case 3: ldv_handler_precall(); tcm_loop_proc_info(var_group3, var_tcm_loop_proc_info_2_p1, var_tcm_loop_proc_info_2_p2, var_tcm_loop_proc_info_2_p3, var_tcm_loop_proc_info_2_p4, var_tcm_loop_proc_info_2_p5); goto ldv_50158; case 4: ldv_handler_precall(); tcm_loop_queuecommand(var_group3, var_group4); goto ldv_50158; case 5: ldv_handler_precall(); tcm_loop_change_queue_depth(var_group5, var_tcm_loop_change_queue_depth_4_p1, var_tcm_loop_change_queue_depth_4_p2); goto ldv_50158; case 6: ldv_handler_precall(); tcm_loop_device_reset(var_group4); goto ldv_50158; case 7: ldv_handler_precall(); tcm_loop_slave_alloc(var_group5); goto ldv_50158; case 8: ldv_handler_precall(); tcm_loop_slave_configure(var_group5); goto ldv_50158; default: ; goto ldv_50158; } ldv_50158: ; ldv_50169: tmp___1 = nondet_int(); if (tmp___1 != 0 || ldv_s_tcm_loop_lld_bus_bus_type != 0) { goto ldv_50168; } else { } ldv_module_exit: ldv_handler_precall(); tcm_loop_fabric_exit(); ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { LDV_ERROR: {reach_error();abort();} } } extern int ldv_undef_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } static int ldv_mutex_cred_guard_mutex_of_signal_struct ; int ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 1; return; } } static int ldv_mutex_mutex_of_device ; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 1; return; } } void ldv_initialize(void) { { ldv_mutex_cred_guard_mutex_of_signal_struct = 1; ldv_mutex_mutex_of_device = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } return; } }