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--mtd--maps--intel_vr_nor.ko_010.d892994.39_7a.cil_true-unreach-call.i", 3, "reach_error"); }

/* Generated by CIL v. 1.5.1 */
/* print_CIL_Input is false */

typedef unsigned char __u8;
typedef unsigned short __u16;
typedef int __s32;
typedef unsigned int __u32;
typedef unsigned long long __u64;
typedef unsigned char u8;
typedef short s16;
typedef unsigned short u16;
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 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 __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 char u_char;
typedef unsigned long u_long;
typedef __s32 int32_t;
typedef __u8 uint8_t;
typedef __u32 uint32_t;
typedef __u64 uint64_t;
typedef u64 dma_addr_t;
typedef unsigned int gfp_t;
typedef unsigned int oom_flags_t;
typedef u64 phys_addr_t;
typedef phys_addr_t resource_size_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 callback_head {
   struct callback_head *next ;
   void (*func)(struct callback_head * ) ;
};
struct module;
typedef void (*ctor_fn_t)(void);
struct device;
struct completion;
struct pt_regs;
struct pid;
struct bug_entry {
   int bug_addr_disp ;
   int file_disp ;
   unsigned short line ;
   unsigned short flags ;
};
struct timespec;
struct page;
struct task_struct;
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_2024_13 {
   unsigned int a ;
   unsigned int b ;
};
struct __anonstruct_ldv_2039_14 {
   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_2040_12 {
   struct __anonstruct_ldv_2024_13 ldv_2024 ;
   struct __anonstruct_ldv_2039_14 ldv_2039 ;
};
struct desc_struct {
   union __anonunion_ldv_2040_12 ldv_2040 ;
};
typedef unsigned long pgdval_t;
typedef unsigned long pgprotval_t;
struct pgprot {
   pgprotval_t pgprot ;
};
typedef struct pgprot pgprot_t;
struct __anonstruct_pgd_t_16 {
   pgdval_t pgd ;
};
typedef struct __anonstruct_pgd_t_16 pgd_t;
typedef struct page *pgtable_t;
struct file;
struct thread_struct;
struct cpumask;
struct arch_spinlock;
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_2695_19 {
   struct pt_regs *regs ;
   struct kernel_vm86_regs *vm86 ;
};
struct math_emu_info {
   long ___orig_eip ;
   union __anonunion_ldv_2695_19 ldv_2695 ;
};
struct cpumask {
   unsigned long bits[64U] ;
};
typedef struct cpumask cpumask_t;
typedef struct cpumask *cpumask_var_t;
struct static_key;
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_5002_24 {
   u64 rip ;
   u64 rdp ;
};
struct __anonstruct_ldv_5008_25 {
   u32 fip ;
   u32 fcs ;
   u32 foo ;
   u32 fos ;
};
union __anonunion_ldv_5009_23 {
   struct __anonstruct_ldv_5002_24 ldv_5002 ;
   struct __anonstruct_ldv_5008_25 ldv_5008 ;
};
union __anonunion_ldv_5018_26 {
   u32 padding1[12U] ;
   u32 sw_reserved[12U] ;
};
struct i387_fxsave_struct {
   u16 cwd ;
   u16 swd ;
   u16 twd ;
   u16 fop ;
   union __anonunion_ldv_5009_23 ldv_5009 ;
   u32 mxcsr ;
   u32 mxcsr_mask ;
   u32 st_space[32U] ;
   u32 xmm_space[64U] ;
   u32 padding[12U] ;
   union __anonunion_ldv_5018_26 ldv_5018 ;
};
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;
typedef u16 __ticket_t;
typedef u32 __ticketpair_t;
struct __raw_tickets {
   __ticket_t head ;
   __ticket_t tail ;
};
union __anonunion_ldv_5869_29 {
   __ticketpair_t head_tail ;
   struct __raw_tickets tickets ;
};
struct arch_spinlock {
   union __anonunion_ldv_5869_29 ldv_5869 ;
};
typedef struct arch_spinlock arch_spinlock_t;
struct lockdep_map;
struct stack_trace {
   unsigned int nr_entries ;
   unsigned int max_entries ;
   unsigned long *entries ;
   int skip ;
};
struct lockdep_subclass_key {
   char __one_byte ;
};
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_6092_33 {
   u8 __padding[24U] ;
   struct lockdep_map dep_map ;
};
union __anonunion_ldv_6093_32 {
   struct raw_spinlock rlock ;
   struct __anonstruct_ldv_6092_33 ldv_6092 ;
};
struct spinlock {
   union __anonunion_ldv_6093_32 ldv_6093 ;
};
typedef struct spinlock spinlock_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 __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 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 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 work_struct;
struct work_struct {
   atomic_long_t data ;
   struct list_head entry ;
   void (*func)(struct work_struct * ) ;
   struct lockdep_map lockdep_map ;
};
struct notifier_block {
   int (*notifier_call)(struct notifier_block * , unsigned long  , void * ) ;
   struct notifier_block *next ;
   int priority ;
};
struct resource {
   resource_size_t start ;
   resource_size_t end ;
   char const   *name ;
   unsigned long flags ;
   struct resource *parent ;
   struct resource *sibling ;
   struct resource *child ;
};
struct pci_dev;
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;
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 ;
   bool early_init ;
   spinlock_t lock ;
   struct list_head entry ;
   struct completion completion ;
   struct wakeup_source *wakeup ;
   bool wakeup_path ;
   bool syscore ;
   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 pm_subsys_data *subsys_data ;
   struct dev_pm_qos *qos ;
};
struct dev_pm_domain {
   struct dev_pm_ops ops ;
};
struct pci_bus;
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 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 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_13862_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_13862_134 ldv_13862 ;
};
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 mem_cgroup;
struct __anonstruct_ldv_14380_136 {
   struct mem_cgroup *memcg ;
   struct list_head list ;
   struct kmem_cache *root_cache ;
   bool dead ;
   atomic_t nr_pages ;
   struct work_struct destroy ;
};
union __anonunion_ldv_14381_135 {
   struct kmem_cache *memcg_caches[0U] ;
   struct __anonstruct_ldv_14380_136 ldv_14380 ;
};
struct memcg_cache_params {
   bool is_root_cache ;
   union __anonunion_ldv_14381_135 ldv_14381 ;
};
struct kmem_cache_cpu {
   void **freelist ;
   unsigned long tid ;
   struct page *page ;
   struct page *partial ;
   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 object_size ;
   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 ;
   struct memcg_cache_params *memcg_params ;
   int max_attr_size ;
   int remote_node_defrag_ratio ;
   struct kmem_cache_node *node[1024U] ;
};
typedef unsigned long kernel_ulong_t;
struct pci_device_id {
   __u32 vendor ;
   __u32 device ;
   __u32 subvendor ;
   __u32 subdevice ;
   __u32 class ;
   __u32 class_mask ;
   kernel_ulong_t driver_data ;
};
struct acpi_device_id {
   __u8 id[16U] ;
   kernel_ulong_t driver_data ;
};
struct of_device_id {
   char name[32U] ;
   char type[32U] ;
   char compatible[128U] ;
   void const   *data ;
};
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 {
   struct dma_map_ops *dma_ops ;
   void *iommu ;
};
struct device_private;
struct device_driver;
struct driver_private;
struct class;
struct subsys_private;
struct bus_type;
struct device_node;
struct iommu_ops;
struct iommu_group;
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 device_type;
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 ;
   struct acpi_device_id  const  *acpi_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 acpi_dev_node {
   void *handle ;
};
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 ;
   struct acpi_dev_node acpi_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 iommu_group *iommu_group ;
};
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 hotplug_slot;
struct pci_slot {
   struct pci_bus *bus ;
   struct list_head list ;
   struct hotplug_slot *hotplug ;
   unsigned char number ;
   struct kobject kobj ;
};
typedef int pci_power_t;
typedef unsigned int pci_channel_state_t;
enum pci_channel_state {
    pci_channel_io_normal = 1,
    pci_channel_io_frozen = 2,
    pci_channel_io_perm_failure = 3
} ;
typedef unsigned short pci_dev_flags_t;
typedef unsigned short pci_bus_flags_t;
struct pcie_link_state;
struct pci_vpd;
struct pci_sriov;
struct pci_ats;
struct proc_dir_entry;
struct pci_driver;
union __anonunion_ldv_15843_138 {
   struct pci_sriov *sriov ;
   struct pci_dev *physfn ;
};
struct pci_dev {
   struct list_head bus_list ;
   struct pci_bus *bus ;
   struct pci_bus *subordinate ;
   void *sysdata ;
   struct proc_dir_entry *procent ;
   struct pci_slot *slot ;
   unsigned int devfn ;
   unsigned short vendor ;
   unsigned short device ;
   unsigned short subsystem_vendor ;
   unsigned short subsystem_device ;
   unsigned int class ;
   u8 revision ;
   u8 hdr_type ;
   u8 pcie_cap ;
   unsigned char pcie_mpss : 3 ;
   u8 rom_base_reg ;
   u8 pin ;
   u16 pcie_flags_reg ;
   struct pci_driver *driver ;
   u64 dma_mask ;
   struct device_dma_parameters dma_parms ;
   pci_power_t current_state ;
   int pm_cap ;
   unsigned char pme_support : 5 ;
   unsigned char pme_interrupt : 1 ;
   unsigned char pme_poll : 1 ;
   unsigned char d1_support : 1 ;
   unsigned char d2_support : 1 ;
   unsigned char no_d1d2 : 1 ;
   unsigned char no_d3cold : 1 ;
   unsigned char d3cold_allowed : 1 ;
   unsigned char mmio_always_on : 1 ;
   unsigned char wakeup_prepared : 1 ;
   unsigned char runtime_d3cold : 1 ;
   unsigned int d3_delay ;
   unsigned int d3cold_delay ;
   struct pcie_link_state *link_state ;
   pci_channel_state_t error_state ;
   struct device dev ;
   int cfg_size ;
   unsigned int irq ;
   struct resource resource[17U] ;
   unsigned char transparent : 1 ;
   unsigned char multifunction : 1 ;
   unsigned char is_added : 1 ;
   unsigned char is_busmaster : 1 ;
   unsigned char no_msi : 1 ;
   unsigned char block_cfg_access : 1 ;
   unsigned char broken_parity_status : 1 ;
   unsigned char irq_reroute_variant : 2 ;
   unsigned char msi_enabled : 1 ;
   unsigned char msix_enabled : 1 ;
   unsigned char ari_enabled : 1 ;
   unsigned char is_managed : 1 ;
   unsigned char is_pcie : 1 ;
   unsigned char needs_freset : 1 ;
   unsigned char state_saved : 1 ;
   unsigned char is_physfn : 1 ;
   unsigned char is_virtfn : 1 ;
   unsigned char reset_fn : 1 ;
   unsigned char is_hotplug_bridge : 1 ;
   unsigned char __aer_firmware_first_valid : 1 ;
   unsigned char __aer_firmware_first : 1 ;
   unsigned char broken_intx_masking : 1 ;
   unsigned char io_window_1k : 1 ;
   pci_dev_flags_t dev_flags ;
   atomic_t enable_cnt ;
   u32 saved_config_space[16U] ;
   struct hlist_head saved_cap_space ;
   struct bin_attribute *rom_attr ;
   int rom_attr_enabled ;
   struct bin_attribute *res_attr[17U] ;
   struct bin_attribute *res_attr_wc[17U] ;
   struct list_head msi_list ;
   struct kset *msi_kset ;
   struct pci_vpd *vpd ;
   union __anonunion_ldv_15843_138 ldv_15843 ;
   struct pci_ats *ats ;
   phys_addr_t rom ;
   size_t romlen ;
};
struct pci_ops;
struct pci_bus {
   struct list_head node ;
   struct pci_bus *parent ;
   struct list_head children ;
   struct list_head devices ;
   struct pci_dev *self ;
   struct list_head slots ;
   struct resource *resource[4U] ;
   struct list_head resources ;
   struct resource busn_res ;
   struct pci_ops *ops ;
   void *sysdata ;
   struct proc_dir_entry *procdir ;
   unsigned char number ;
   unsigned char primary ;
   unsigned char max_bus_speed ;
   unsigned char cur_bus_speed ;
   char name[48U] ;
   unsigned short bridge_ctl ;
   pci_bus_flags_t bus_flags ;
   struct device *bridge ;
   struct device dev ;
   struct bin_attribute *legacy_io ;
   struct bin_attribute *legacy_mem ;
   unsigned char is_added : 1 ;
};
struct pci_ops {
   int (*read)(struct pci_bus * , unsigned int  , int  , int  , u32 * ) ;
   int (*write)(struct pci_bus * , unsigned int  , int  , int  , u32  ) ;
};
struct pci_dynids {
   spinlock_t lock ;
   struct list_head list ;
};
typedef unsigned int pci_ers_result_t;
struct pci_error_handlers {
   pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state  ) ;
   pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ;
   pci_ers_result_t (*link_reset)(struct pci_dev * ) ;
   pci_ers_result_t (*slot_reset)(struct pci_dev * ) ;
   void (*resume)(struct pci_dev * ) ;
};
struct pci_driver {
   struct list_head node ;
   char const   *name ;
   struct pci_device_id  const  *id_table ;
   int (*probe)(struct pci_dev * , struct pci_device_id  const  * ) ;
   void (*remove)(struct pci_dev * ) ;
   int (*suspend)(struct pci_dev * , pm_message_t  ) ;
   int (*suspend_late)(struct pci_dev * , pm_message_t  ) ;
   int (*resume_early)(struct pci_dev * ) ;
   int (*resume)(struct pci_dev * ) ;
   void (*shutdown)(struct pci_dev * ) ;
   int (*sriov_configure)(struct pci_dev * , int  ) ;
   struct pci_error_handlers  const  *err_handler ;
   struct device_driver driver ;
   struct pci_dynids dynids ;
};
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 arch_uprobe_task {
   unsigned long saved_scratch_register ;
   unsigned int saved_trap_nr ;
   unsigned int saved_tf ;
};
enum uprobe_task_state {
    UTASK_RUNNING = 0,
    UTASK_SSTEP = 1,
    UTASK_SSTEP_ACK = 2,
    UTASK_SSTEP_TRAPPED = 3
} ;
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 ;
};
struct address_space;
union __anonunion_ldv_16874_140 {
   unsigned long index ;
   void *freelist ;
   bool pfmemalloc ;
};
struct __anonstruct_ldv_16884_144 {
   unsigned short inuse ;
   unsigned short objects : 15 ;
   unsigned char frozen : 1 ;
};
union __anonunion_ldv_16886_143 {
   atomic_t _mapcount ;
   struct __anonstruct_ldv_16884_144 ldv_16884 ;
   int units ;
};
struct __anonstruct_ldv_16888_142 {
   union __anonunion_ldv_16886_143 ldv_16886 ;
   atomic_t _count ;
};
union __anonunion_ldv_16889_141 {
   unsigned long counters ;
   struct __anonstruct_ldv_16888_142 ldv_16888 ;
};
struct __anonstruct_ldv_16890_139 {
   union __anonunion_ldv_16874_140 ldv_16874 ;
   union __anonunion_ldv_16889_141 ldv_16889 ;
};
struct __anonstruct_ldv_16897_146 {
   struct page *next ;
   int pages ;
   int pobjects ;
};
struct slab;
union __anonunion_ldv_16901_145 {
   struct list_head lru ;
   struct __anonstruct_ldv_16897_146 ldv_16897 ;
   struct list_head list ;
   struct slab *slab_page ;
};
union __anonunion_ldv_16906_147 {
   unsigned long private ;
   struct kmem_cache *slab_cache ;
   struct page *first_page ;
};
struct page {
   unsigned long flags ;
   struct address_space *mapping ;
   struct __anonstruct_ldv_16890_139 ldv_16890 ;
   union __anonunion_ldv_16901_145 ldv_16901 ;
   union __anonunion_ldv_16906_147 ldv_16906 ;
   unsigned long debug_flags ;
   int _last_nid ;
};
struct page_frag {
   struct page *page ;
   __u32 offset ;
   __u32 size ;
};
struct __anonstruct_linear_149 {
   struct rb_node rb ;
   unsigned long rb_subtree_last ;
};
union __anonunion_shared_148 {
   struct __anonstruct_linear_149 linear ;
   struct list_head nonlinear ;
};
struct anon_vma;
struct vm_operations_struct;
struct mempolicy;
struct vm_area_struct {
   unsigned long vm_start ;
   unsigned long vm_end ;
   struct vm_area_struct *vm_next ;
   struct vm_area_struct *vm_prev ;
   struct rb_node vm_rb ;
   unsigned long rb_subtree_gap ;
   struct mm_struct *vm_mm ;
   pgprot_t vm_page_prot ;
   unsigned long vm_flags ;
   union __anonunion_shared_148 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 ;
   unsigned long highest_vm_end ;
   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 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 ;
   struct mmu_notifier_mm *mmu_notifier_mm ;
   pgtable_t pmd_huge_pte ;
   struct cpumask cpumask_allocation ;
   unsigned long numa_next_scan ;
   unsigned long numa_next_reset ;
   unsigned long numa_scan_offset ;
   int numa_scan_seq ;
   int first_nid ;
   struct uprobes_state uprobes_state ;
};
struct user_struct;
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  ) ;
   int (*remap_pages)(struct vm_area_struct * , unsigned long  , unsigned long  ,
                      unsigned long  ) ;
};
struct kvec;
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 sg_table {
   struct scatterlist *sgl ;
   unsigned int nents ;
   unsigned int orig_nents ;
};
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 * ) ;
   int (*get_sgtable)(struct device * , struct sg_table * , 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 kvec {
   void *iov_base ;
   size_t iov_len ;
};
struct otp_info {
   __u32 start ;
   __u32 length ;
   __u32 locked ;
};
struct nand_oobfree {
   __u32 offset ;
   __u32 length ;
};
struct mtd_ecc_stats {
   __u32 corrected ;
   __u32 failed ;
   __u32 badblocks ;
   __u32 bbtblocks ;
};
struct mtd_info;
struct erase_info {
   struct mtd_info *mtd ;
   uint64_t addr ;
   uint64_t len ;
   uint64_t fail_addr ;
   u_long time ;
   u_long retries ;
   unsigned int dev ;
   unsigned int cell ;
   void (*callback)(struct erase_info * ) ;
   u_long priv ;
   u_char state ;
   struct erase_info *next ;
};
struct mtd_erase_region_info {
   uint64_t offset ;
   uint32_t erasesize ;
   uint32_t numblocks ;
   unsigned long *lockmap ;
};
struct mtd_oob_ops {
   unsigned int mode ;
   size_t len ;
   size_t retlen ;
   size_t ooblen ;
   size_t oobretlen ;
   uint32_t ooboffs ;
   uint8_t *datbuf ;
   uint8_t *oobbuf ;
};
struct nand_ecclayout {
   __u32 eccbytes ;
   __u32 eccpos[640U] ;
   __u32 oobavail ;
   struct nand_oobfree oobfree[32U] ;
};
struct backing_dev_info;
struct mtd_info {
   u_char type ;
   uint32_t flags ;
   uint64_t size ;
   uint32_t erasesize ;
   uint32_t writesize ;
   uint32_t writebufsize ;
   uint32_t oobsize ;
   uint32_t oobavail ;
   unsigned int erasesize_shift ;
   unsigned int writesize_shift ;
   unsigned int erasesize_mask ;
   unsigned int writesize_mask ;
   unsigned int bitflip_threshold ;
   char const   *name ;
   int index ;
   struct nand_ecclayout *ecclayout ;
   unsigned int ecc_strength ;
   int numeraseregions ;
   struct mtd_erase_region_info *eraseregions ;
   int (*_erase)(struct mtd_info * , struct erase_info * ) ;
   int (*_point)(struct mtd_info * , loff_t  , size_t  , size_t * , void ** , resource_size_t * ) ;
   int (*_unpoint)(struct mtd_info * , loff_t  , size_t  ) ;
   unsigned long (*_get_unmapped_area)(struct mtd_info * , unsigned long  , unsigned long  ,
                                       unsigned long  ) ;
   int (*_read)(struct mtd_info * , loff_t  , size_t  , size_t * , u_char * ) ;
   int (*_write)(struct mtd_info * , loff_t  , size_t  , size_t * , u_char const   * ) ;
   int (*_panic_write)(struct mtd_info * , loff_t  , size_t  , size_t * , u_char const   * ) ;
   int (*_read_oob)(struct mtd_info * , loff_t  , struct mtd_oob_ops * ) ;
   int (*_write_oob)(struct mtd_info * , loff_t  , struct mtd_oob_ops * ) ;
   int (*_get_fact_prot_info)(struct mtd_info * , struct otp_info * , size_t  ) ;
   int (*_read_fact_prot_reg)(struct mtd_info * , loff_t  , size_t  , size_t * , u_char * ) ;
   int (*_get_user_prot_info)(struct mtd_info * , struct otp_info * , size_t  ) ;
   int (*_read_user_prot_reg)(struct mtd_info * , loff_t  , size_t  , size_t * , u_char * ) ;
   int (*_write_user_prot_reg)(struct mtd_info * , loff_t  , size_t  , size_t * ,
                               u_char * ) ;
   int (*_lock_user_prot_reg)(struct mtd_info * , loff_t  , size_t  ) ;
   int (*_writev)(struct mtd_info * , struct kvec  const  * , unsigned long  , loff_t  ,
                  size_t * ) ;
   void (*_sync)(struct mtd_info * ) ;
   int (*_lock)(struct mtd_info * , loff_t  , uint64_t  ) ;
   int (*_unlock)(struct mtd_info * , loff_t  , uint64_t  ) ;
   int (*_is_locked)(struct mtd_info * , loff_t  , uint64_t  ) ;
   int (*_block_isbad)(struct mtd_info * , loff_t  ) ;
   int (*_block_markbad)(struct mtd_info * , loff_t  ) ;
   int (*_suspend)(struct mtd_info * ) ;
   void (*_resume)(struct mtd_info * ) ;
   int (*_get_device)(struct mtd_info * ) ;
   void (*_put_device)(struct mtd_info * ) ;
   struct backing_dev_info *backing_dev_info ;
   struct notifier_block reboot_notifier ;
   struct mtd_ecc_stats ecc_stats ;
   int subpage_sft ;
   void *priv ;
   struct module *owner ;
   struct device dev ;
   int usecount ;
};
struct mtd_partition;
struct mtd_part_parser_data;
union __anonunion_map_word_150 {
   unsigned long x[4U] ;
};
typedef union __anonunion_map_word_150 map_word;
struct mtd_chip_driver;
struct map_info {
   char const   *name ;
   unsigned long size ;
   resource_size_t phys ;
   void *virt ;
   void *cached ;
   int swap ;
   int bankwidth ;
   map_word (*read)(struct map_info * , unsigned long  ) ;
   void (*copy_from)(struct map_info * , void * , unsigned long  , ssize_t  ) ;
   void (*write)(struct map_info * , map_word const    , unsigned long  ) ;
   void (*copy_to)(struct map_info * , unsigned long  , void const   * , ssize_t  ) ;
   void (*inval_cache)(struct map_info * , unsigned long  , ssize_t  ) ;
   void (*set_vpp)(struct map_info * , int  ) ;
   unsigned long pfow_base ;
   unsigned long map_priv_1 ;
   unsigned long map_priv_2 ;
   void *fldrv_priv ;
   struct mtd_chip_driver *fldrv ;
};
struct mtd_chip_driver {
   struct mtd_info *(*probe)(struct map_info * ) ;
   void (*destroy)(struct mtd_info * ) ;
   struct module *module ;
   char *name ;
   struct list_head list ;
};
struct mtd_partition {
   char *name ;
   uint64_t size ;
   uint64_t offset ;
   uint32_t mask_flags ;
   struct nand_ecclayout *ecclayout ;
};
struct mtd_part_parser_data {
   unsigned long origin ;
   struct device_node *of_node ;
};
struct exception_table_entry {
   int insn ;
   int fixup ;
};
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 int active_bases ;
   unsigned int clock_was_set ;
   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 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 __anonstruct_sigset_t_153 {
   unsigned long sig[1U] ;
};
typedef struct __anonstruct_sigset_t_153 sigset_t;
struct siginfo;
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_155 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
};
struct __anonstruct__timer_156 {
   __kernel_timer_t _tid ;
   int _overrun ;
   char _pad[0U] ;
   sigval_t _sigval ;
   int _sys_private ;
};
struct __anonstruct__rt_157 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
   sigval_t _sigval ;
};
struct __anonstruct__sigchld_158 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
   int _status ;
   __kernel_clock_t _utime ;
   __kernel_clock_t _stime ;
};
struct __anonstruct__sigfault_159 {
   void *_addr ;
   short _addr_lsb ;
};
struct __anonstruct__sigpoll_160 {
   long _band ;
   int _fd ;
};
struct __anonstruct__sigsys_161 {
   void *_call_addr ;
   int _syscall ;
   unsigned int _arch ;
};
union __anonunion__sifields_154 {
   int _pad[28U] ;
   struct __anonstruct__kill_155 _kill ;
   struct __anonstruct__timer_156 _timer ;
   struct __anonstruct__rt_157 _rt ;
   struct __anonstruct__sigchld_158 _sigchld ;
   struct __anonstruct__sigfault_159 _sigfault ;
   struct __anonstruct__sigpoll_160 _sigpoll ;
   struct __anonstruct__sigsys_161 _sigsys ;
};
struct siginfo {
   int si_signo ;
   int si_errno ;
   int si_code ;
   union __anonunion__sifields_154 _sifields ;
};
typedef struct siginfo siginfo_t;
struct sigpending {
   struct list_head list ;
   sigset_t signal ;
};
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 callback_head rcu ;
   struct upid numbers[1U] ;
};
struct pid_link {
   struct hlist_node node ;
   struct pid *pid ;
};
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 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_24270_164 {
   struct list_head graveyard_link ;
   struct rb_node serial_node ;
};
struct key_user;
union __anonunion_ldv_24279_165 {
   time_t expiry ;
   time_t revoked_at ;
};
union __anonunion_type_data_166 {
   struct list_head link ;
   unsigned long x[2U] ;
   void *p[2U] ;
   int reject_error ;
};
union __anonunion_payload_167 {
   unsigned long value ;
   void *rcudata ;
   void *data ;
   struct keyring_list *subscriptions ;
};
struct key {
   atomic_t usage ;
   key_serial_t serial ;
   union __anonunion_ldv_24270_164 ldv_24270 ;
   struct key_type *type ;
   struct rw_semaphore sem ;
   struct key_user *user ;
   void *security ;
   union __anonunion_ldv_24279_165 ldv_24279 ;
   time_t last_used_at ;
   kuid_t uid ;
   kgid_t gid ;
   key_perm_t perm ;
   unsigned short quotalen ;
   unsigned short datalen ;
   unsigned long flags ;
   char *description ;
   union __anonunion_type_data_166 type_data ;
   union __anonunion_payload_167 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;
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 *session_keyring ;
   struct key *process_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 callback_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 task_group;
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 cputime {
   cputime_t utime ;
   cputime_t stime ;
};
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 ;
   struct cputime prev_cputime ;
   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 ;
   oom_flags_t oom_flags ;
   short oom_score_adj ;
   short 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 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 (*migrate_task_rq)(struct task_struct * , 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_avg {
   u32 runnable_avg_sum ;
   u32 runnable_avg_period ;
   u64 last_runnable_update ;
   s64 decay_count ;
   unsigned long load_avg_contrib ;
};
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 sched_avg avg ;
};
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 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 task_group *sched_task_group ;
   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 ;
   struct cputime prev_cputime ;
   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 callback_head *task_works ;
   struct audit_context *audit_context ;
   kuid_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 ;
   int numa_scan_seq ;
   int numa_migrate_seq ;
   unsigned int numa_scan_period ;
   u64 node_stamp ;
   struct callback_head numa_work ;
   struct callback_head rcu ;
   struct pipe_inode_info *splice_pipe ;
   struct page_frag task_frag ;
   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 ;
   unsigned long trace ;
   unsigned long trace_recursion ;
   struct memcg_batch_info memcg_batch ;
   unsigned int memcg_kmem_skip_account ;
   atomic_t ptrace_bp_refcnt ;
   struct uprobe_task *utask ;
};
struct vr_nor_mtd {
   void *csr_base ;
   struct map_info map ;
   struct mtd_info *info ;
   struct pci_dev *dev ;
};
extern void __ldv_spin_lock(spinlock_t * ) ;
void ldv___ldv_spin_lock_4(spinlock_t *ldv_func_arg1 ) ;
void ldv___ldv_spin_lock_6(spinlock_t *ldv_func_arg1 ) ;
void ldv_spin_lock_node_size_lock_of_pglist_data(void) ;
void ldv_spin_lock_siglock_of_sighand_struct(void) ;
__inline static unsigned int readl(void const volatile   *addr ) 
{ 
  unsigned int ret ;

  {
  __asm__  volatile   ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile   *)addr)): "memory");
  return (ret);
}
}
__inline static void writel(unsigned int val , void volatile   *addr ) 
{ 


  {
  __asm__  volatile   ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile   *)addr)): "memory");
  return;
}
}
extern void *ioremap_nocache(resource_size_t  , unsigned long  ) ;
extern void iounmap(void volatile   * ) ;
extern struct module __this_module ;
extern void kfree(void const   * ) ;
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 *kzalloc(size_t size , gfp_t flags ) 
{ 
  void *tmp ;

  {
  tmp = kmalloc(size, flags | 32768U);
  return (tmp);
}
}
extern void *dev_get_drvdata(struct device  const  * ) ;
extern int dev_set_drvdata(struct device * , void * ) ;
extern int dev_warn(struct device  const  * , char const   *  , ...) ;
extern int pci_enable_device(struct pci_dev * ) ;
extern void pci_disable_device(struct pci_dev * ) ;
extern int pci_request_regions(struct pci_dev * , char const   * ) ;
extern void pci_release_regions(struct pci_dev * ) ;
__inline static void *pci_get_drvdata(struct pci_dev *pdev ) 
{ 
  void *tmp ;

  {
  tmp = dev_get_drvdata((struct device  const  *)(& pdev->dev));
  return (tmp);
}
}
__inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) 
{ 


  {
  dev_set_drvdata(& pdev->dev, data);
  return;
}
}
extern int mtd_device_parse_register(struct mtd_info * , char const   ** , struct mtd_part_parser_data * ,
                                     struct mtd_partition  const  * , int  ) ;
extern int mtd_device_unregister(struct mtd_info * ) ;
extern struct mtd_info *do_map_probe(char const   * , struct map_info * ) ;
extern void map_destroy(struct mtd_info * ) ;
extern void simple_map_init(struct map_info * ) ;
static void vr_nor_destroy_partitions(struct vr_nor_mtd *p ) 
{ 


  {
  mtd_device_unregister(p->info);
  return;
}
}
static int vr_nor_init_partitions(struct vr_nor_mtd *p ) 
{ 
  int tmp ;

  {
  tmp = mtd_device_parse_register(p->info, 0, 0, 0, 0);
  return (tmp);
}
}
static void vr_nor_destroy_mtd_setup(struct vr_nor_mtd *p ) 
{ 


  {
  map_destroy(p->info);
  return;
}
}
static int vr_nor_mtd_setup(struct vr_nor_mtd *p ) 
{ 
  char const   *probe_types[3U] ;
  char const   **type ;

  {
  probe_types[0] = "cfi_probe";
  probe_types[1] = "jedec_probe";
  probe_types[2] = 0;
  type = (char const   **)(& probe_types);
  goto ldv_26468;
  ldv_26467: 
  p->info = do_map_probe(*type, & p->map);
  type = type + 1;
  ldv_26468: ;
  if ((unsigned long )p->info == (unsigned long )((struct mtd_info *)0) && (unsigned long )*type != (unsigned long )((char const   *)0)) {
    goto ldv_26467;
  } else {

  }

  if ((unsigned long )p->info == (unsigned long )((struct mtd_info *)0)) {
    return (-19);
  } else {

  }
  (p->info)->owner = & __this_module;
  return (0);
}
}
static void vr_nor_destroy_maps(struct vr_nor_mtd *p ) 
{ 
  unsigned int exp_timing_cs0 ;

  {
  exp_timing_cs0 = readl((void const volatile   *)p->csr_base);
  exp_timing_cs0 = exp_timing_cs0 & 4294967293U;
  writel(exp_timing_cs0, (void volatile   *)p->csr_base);
  iounmap((void volatile   *)p->map.virt);
  iounmap((void volatile   *)p->csr_base);
  return;
}
}
static int vr_nor_init_maps(struct vr_nor_mtd *p ) 
{ 
  unsigned long csr_phys ;
  unsigned long csr_len ;
  unsigned long win_phys ;
  unsigned long win_len ;
  unsigned int exp_timing_cs0 ;
  int err ;

  {
  csr_phys = (unsigned long )(p->dev)->resource[0].start;
  csr_len = (p->dev)->resource[0].start != 0ULL || (p->dev)->resource[0].end != (p->dev)->resource[0].start ? (unsigned long )(((p->dev)->resource[0].end - (p->dev)->resource[0].start) + 1ULL) : 0UL;
  win_phys = (unsigned long )(p->dev)->resource[1].start;
  win_len = (p->dev)->resource[1].start != 0ULL || (p->dev)->resource[1].end != (p->dev)->resource[1].start ? (unsigned long )(((p->dev)->resource[1].end - (p->dev)->resource[1].start) + 1ULL) : 0UL;
  if (((csr_phys == 0UL || csr_len == 0UL) || win_phys == 0UL) || win_len == 0UL) {
    return (-19);
  } else {

  }
  if (win_len <= 67108863UL) {
    return (-6);
  } else {

  }
  p->csr_base = ioremap_nocache((resource_size_t )csr_phys, csr_len);
  if ((unsigned long )p->csr_base == (unsigned long )((void *)0)) {
    return (-12);
  } else {

  }
  exp_timing_cs0 = readl((void const volatile   *)p->csr_base);
  if ((int )exp_timing_cs0 >= 0) {
    dev_warn((struct device  const  *)(& (p->dev)->dev), "Expansion Bus Chip Select 0 is disabled.\n");
    err = -19;
    goto release;
  } else {

  }
  if ((exp_timing_cs0 & 1073676288U) == 1073676288U) {
    dev_warn((struct device  const  *)(& (p->dev)->dev), "Expansion Bus Chip Select 0 is configured for maximally slow access times.\n");
  } else {

  }
  p->map.name = "vr_nor";
  p->map.bankwidth = (int )exp_timing_cs0 & 1 ? 1 : 2;
  p->map.phys = (resource_size_t )win_phys;
  p->map.size = 67108864UL;
  p->map.virt = ioremap_nocache(p->map.phys, p->map.size);
  if ((unsigned long )p->map.virt == (unsigned long )((void *)0)) {
    err = -12;
    goto release;
  } else {

  }
  simple_map_init(& p->map);
  exp_timing_cs0 = exp_timing_cs0 | 258U;
  writel(exp_timing_cs0, (void volatile   *)p->csr_base);
  return (0);
  release: 
  iounmap((void volatile   *)p->csr_base);
  return (err);
}
}
static void vr_nor_pci_remove(struct pci_dev *dev ) 
{ 
  struct vr_nor_mtd *p ;
  void *tmp ;

  {
  tmp = pci_get_drvdata(dev);
  p = (struct vr_nor_mtd *)tmp;
  pci_set_drvdata(dev, 0);
  vr_nor_destroy_partitions(p);
  vr_nor_destroy_mtd_setup(p);
  vr_nor_destroy_maps(p);
  kfree((void const   *)p);
  pci_release_regions(dev);
  pci_disable_device(dev);
  return;
}
}
static int vr_nor_pci_probe(struct pci_dev *dev , struct pci_device_id  const  *id ) 
{ 
  struct vr_nor_mtd *p ;
  unsigned int exp_timing_cs0 ;
  int err ;
  void *tmp ;

  {
  p = 0;
  err = pci_enable_device(dev);
  if (err != 0) {
    goto out;
  } else {

  }
  err = pci_request_regions(dev, "vr_nor");
  if (err != 0) {
    goto disable_dev;
  } else {

  }
  tmp = kzalloc(160UL, 208U);
  p = (struct vr_nor_mtd *)tmp;
  err = -12;
  if ((unsigned long )p == (unsigned long )((struct vr_nor_mtd *)0)) {
    goto release;
  } else {

  }
  p->dev = dev;
  err = vr_nor_init_maps(p);
  if (err != 0) {
    goto release;
  } else {

  }
  err = vr_nor_mtd_setup(p);
  if (err != 0) {
    goto destroy_maps;
  } else {

  }
  err = vr_nor_init_partitions(p);
  if (err != 0) {
    goto destroy_mtd_setup;
  } else {

  }
  pci_set_drvdata(dev, (void *)p);
  return (0);
  destroy_mtd_setup: 
  map_destroy(p->info);
  destroy_maps: 
  exp_timing_cs0 = readl((void const volatile   *)p->csr_base);
  exp_timing_cs0 = exp_timing_cs0 & 4294967293U;
  writel(exp_timing_cs0, (void volatile   *)p->csr_base);
  iounmap((void volatile   *)p->map.virt);
  iounmap((void volatile   *)p->csr_base);
  release: 
  kfree((void const   *)p);
  pci_release_regions(dev);
  disable_dev: 
  pci_disable_device(dev);
  out: ;
  return (err);
}
}
struct pci_device_id  const  __mod_pci_device_table  ;
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 pci_dev *var_group1 ;
  struct pci_device_id  const  *var_vr_nor_pci_probe_7_p1 ;
  int res_vr_nor_pci_probe_7 ;
  int ldv_s_vr_nor_pci_driver_pci_driver ;
  int tmp ;
  int tmp___0 ;

  {
  ldv_s_vr_nor_pci_driver_pci_driver = 0;
  LDV_IN_INTERRUPT = 1;
  ldv_initialize();
  goto ldv_26548;
  ldv_26547: 
  tmp = nondet_int();
  switch (tmp) {
  case 0: ;
  if (ldv_s_vr_nor_pci_driver_pci_driver == 0) {
    res_vr_nor_pci_probe_7 = vr_nor_pci_probe(var_group1, var_vr_nor_pci_probe_7_p1);
    ldv_check_return_value(res_vr_nor_pci_probe_7);
    ldv_check_return_value_probe(res_vr_nor_pci_probe_7);
    if (res_vr_nor_pci_probe_7 != 0) {
      goto ldv_module_exit;
    } else {

    }
    ldv_s_vr_nor_pci_driver_pci_driver = ldv_s_vr_nor_pci_driver_pci_driver + 1;
  } else {

  }
  goto ldv_26544;
  case 1: ;
  if (ldv_s_vr_nor_pci_driver_pci_driver == 1) {
    ldv_handler_precall();
    vr_nor_pci_remove(var_group1);
    ldv_s_vr_nor_pci_driver_pci_driver = 0;
  } else {

  }
  goto ldv_26544;
  default: ;
  goto ldv_26544;
  }
  ldv_26544: ;
  ldv_26548: 
  tmp___0 = nondet_int();
  if (tmp___0 != 0 || ldv_s_vr_nor_pci_driver_pci_driver != 0) {
    goto ldv_26547;
  } else {

  }

  ldv_module_exit: ;
  ldv_check_final_state();
  return 0;
}
}
void ldv___ldv_spin_lock_4(spinlock_t *ldv_func_arg1 ) 
{ 


  {
  ldv_spin_lock_node_size_lock_of_pglist_data();
  __ldv_spin_lock(ldv_func_arg1);
  return;
}
}
void ldv___ldv_spin_lock_6(spinlock_t *ldv_func_arg1 ) 
{ 


  {
  ldv_spin_lock_siglock_of_sighand_struct();
  __ldv_spin_lock(ldv_func_arg1);
  return;
}
}
long ldv__builtin_expect(long exp , long c ) ;
__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_spin_alloc_lock_of_task_struct  ;
void ldv_spin_lock_alloc_lock_of_task_struct(void) 
{ 


  {
  if (ldv_spin_alloc_lock_of_task_struct == 1) {

  } else {
    ldv_error();
  }
  ldv_spin_alloc_lock_of_task_struct = 2;
  return;
}
}
void ldv_spin_unlock_alloc_lock_of_task_struct(void) 
{ 


  {
  if (ldv_spin_alloc_lock_of_task_struct == 2) {

  } else {
    ldv_error();
  }
  ldv_spin_alloc_lock_of_task_struct = 1;
  return;
}
}
int ldv_spin_trylock_alloc_lock_of_task_struct(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  if (ldv_spin_alloc_lock_of_task_struct == 1) {

  } else {
    ldv_error();
  }
  is_spin_held_by_another_thread = ldv_undef_int();
  if (is_spin_held_by_another_thread) {
    return (0);
  } else {
    ldv_spin_alloc_lock_of_task_struct = 2;
    return (1);
  }
}
}
void ldv_spin_unlock_wait_alloc_lock_of_task_struct(void) 
{ 


  {
  if (ldv_spin_alloc_lock_of_task_struct == 1) {

  } else {
    ldv_error();
  }
  return;
}
}
int ldv_spin_is_locked_alloc_lock_of_task_struct(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  is_spin_held_by_another_thread = ldv_undef_int();
  if (ldv_spin_alloc_lock_of_task_struct == 1 && ! is_spin_held_by_another_thread) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_spin_can_lock_alloc_lock_of_task_struct(void) 
{ 
  int tmp ;
  int tmp___0 ;

  {
  tmp = ldv_spin_is_locked_alloc_lock_of_task_struct();
  if (tmp) {
    tmp___0 = 0;
  } else {
    tmp___0 = 1;
  }
  return (tmp___0);
}
}
int ldv_spin_is_contended_alloc_lock_of_task_struct(void) 
{ 
  int is_spin_contended ;

  {
  is_spin_contended = ldv_undef_int();
  if (is_spin_contended) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_atomic_dec_and_lock_alloc_lock_of_task_struct(void) 
{ 
  int atomic_value_after_dec ;

  {
  if (ldv_spin_alloc_lock_of_task_struct == 1) {

  } else {
    ldv_error();
  }
  atomic_value_after_dec = ldv_undef_int();
  if (atomic_value_after_dec == 0) {
    ldv_spin_alloc_lock_of_task_struct = 2;
    return (1);
  } else {

  }
  return (0);
}
}
static int ldv_spin_lock_of_NOT_ARG_SIGN  ;
void ldv_spin_lock_lock_of_NOT_ARG_SIGN(void) 
{ 


  {
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 1) {

  } else {
    ldv_error();
  }
  ldv_spin_lock_of_NOT_ARG_SIGN = 2;
  return;
}
}
void ldv_spin_unlock_lock_of_NOT_ARG_SIGN(void) 
{ 


  {
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 2) {

  } else {
    ldv_error();
  }
  ldv_spin_lock_of_NOT_ARG_SIGN = 1;
  return;
}
}
int ldv_spin_trylock_lock_of_NOT_ARG_SIGN(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 1) {

  } else {
    ldv_error();
  }
  is_spin_held_by_another_thread = ldv_undef_int();
  if (is_spin_held_by_another_thread) {
    return (0);
  } else {
    ldv_spin_lock_of_NOT_ARG_SIGN = 2;
    return (1);
  }
}
}
void ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN(void) 
{ 


  {
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 1) {

  } else {
    ldv_error();
  }
  return;
}
}
int ldv_spin_is_locked_lock_of_NOT_ARG_SIGN(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  is_spin_held_by_another_thread = ldv_undef_int();
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 1 && ! is_spin_held_by_another_thread) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_spin_can_lock_lock_of_NOT_ARG_SIGN(void) 
{ 
  int tmp ;
  int tmp___0 ;

  {
  tmp = ldv_spin_is_locked_lock_of_NOT_ARG_SIGN();
  if (tmp) {
    tmp___0 = 0;
  } else {
    tmp___0 = 1;
  }
  return (tmp___0);
}
}
int ldv_spin_is_contended_lock_of_NOT_ARG_SIGN(void) 
{ 
  int is_spin_contended ;

  {
  is_spin_contended = ldv_undef_int();
  if (is_spin_contended) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN(void) 
{ 
  int atomic_value_after_dec ;

  {
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 1) {

  } else {
    ldv_error();
  }
  atomic_value_after_dec = ldv_undef_int();
  if (atomic_value_after_dec == 0) {
    ldv_spin_lock_of_NOT_ARG_SIGN = 2;
    return (1);
  } else {

  }
  return (0);
}
}
static int ldv_spin_node_size_lock_of_pglist_data  ;
void ldv_spin_lock_node_size_lock_of_pglist_data(void) 
{ 


  {
  if (ldv_spin_node_size_lock_of_pglist_data == 1) {

  } else {
    ldv_error();
  }
  ldv_spin_node_size_lock_of_pglist_data = 2;
  return;
}
}
void ldv_spin_unlock_node_size_lock_of_pglist_data(void) 
{ 


  {
  if (ldv_spin_node_size_lock_of_pglist_data == 2) {

  } else {
    ldv_error();
  }
  ldv_spin_node_size_lock_of_pglist_data = 1;
  return;
}
}
int ldv_spin_trylock_node_size_lock_of_pglist_data(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  if (ldv_spin_node_size_lock_of_pglist_data == 1) {

  } else {
    ldv_error();
  }
  is_spin_held_by_another_thread = ldv_undef_int();
  if (is_spin_held_by_another_thread) {
    return (0);
  } else {
    ldv_spin_node_size_lock_of_pglist_data = 2;
    return (1);
  }
}
}
void ldv_spin_unlock_wait_node_size_lock_of_pglist_data(void) 
{ 


  {
  if (ldv_spin_node_size_lock_of_pglist_data == 1) {

  } else {
    ldv_error();
  }
  return;
}
}
int ldv_spin_is_locked_node_size_lock_of_pglist_data(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  is_spin_held_by_another_thread = ldv_undef_int();
  if (ldv_spin_node_size_lock_of_pglist_data == 1 && ! is_spin_held_by_another_thread) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_spin_can_lock_node_size_lock_of_pglist_data(void) 
{ 
  int tmp ;
  int tmp___0 ;

  {
  tmp = ldv_spin_is_locked_node_size_lock_of_pglist_data();
  if (tmp) {
    tmp___0 = 0;
  } else {
    tmp___0 = 1;
  }
  return (tmp___0);
}
}
int ldv_spin_is_contended_node_size_lock_of_pglist_data(void) 
{ 
  int is_spin_contended ;

  {
  is_spin_contended = ldv_undef_int();
  if (is_spin_contended) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data(void) 
{ 
  int atomic_value_after_dec ;

  {
  if (ldv_spin_node_size_lock_of_pglist_data == 1) {

  } else {
    ldv_error();
  }
  atomic_value_after_dec = ldv_undef_int();
  if (atomic_value_after_dec == 0) {
    ldv_spin_node_size_lock_of_pglist_data = 2;
    return (1);
  } else {

  }
  return (0);
}
}
static int ldv_spin_siglock_of_sighand_struct  ;
void ldv_spin_lock_siglock_of_sighand_struct(void) 
{ 


  {
  if (ldv_spin_siglock_of_sighand_struct == 1) {

  } else {
    ldv_error();
  }
  ldv_spin_siglock_of_sighand_struct = 2;
  return;
}
}
void ldv_spin_unlock_siglock_of_sighand_struct(void) 
{ 


  {
  if (ldv_spin_siglock_of_sighand_struct == 2) {

  } else {
    ldv_error();
  }
  ldv_spin_siglock_of_sighand_struct = 1;
  return;
}
}
int ldv_spin_trylock_siglock_of_sighand_struct(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  if (ldv_spin_siglock_of_sighand_struct == 1) {

  } else {
    ldv_error();
  }
  is_spin_held_by_another_thread = ldv_undef_int();
  if (is_spin_held_by_another_thread) {
    return (0);
  } else {
    ldv_spin_siglock_of_sighand_struct = 2;
    return (1);
  }
}
}
void ldv_spin_unlock_wait_siglock_of_sighand_struct(void) 
{ 


  {
  if (ldv_spin_siglock_of_sighand_struct == 1) {

  } else {
    ldv_error();
  }
  return;
}
}
int ldv_spin_is_locked_siglock_of_sighand_struct(void) 
{ 
  int is_spin_held_by_another_thread ;

  {
  is_spin_held_by_another_thread = ldv_undef_int();
  if (ldv_spin_siglock_of_sighand_struct == 1 && ! is_spin_held_by_another_thread) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_spin_can_lock_siglock_of_sighand_struct(void) 
{ 
  int tmp ;
  int tmp___0 ;

  {
  tmp = ldv_spin_is_locked_siglock_of_sighand_struct();
  if (tmp) {
    tmp___0 = 0;
  } else {
    tmp___0 = 1;
  }
  return (tmp___0);
}
}
int ldv_spin_is_contended_siglock_of_sighand_struct(void) 
{ 
  int is_spin_contended ;

  {
  is_spin_contended = ldv_undef_int();
  if (is_spin_contended) {
    return (0);
  } else {
    return (1);
  }
}
}
int ldv_atomic_dec_and_lock_siglock_of_sighand_struct(void) 
{ 
  int atomic_value_after_dec ;

  {
  if (ldv_spin_siglock_of_sighand_struct == 1) {

  } else {
    ldv_error();
  }
  atomic_value_after_dec = ldv_undef_int();
  if (atomic_value_after_dec == 0) {
    ldv_spin_siglock_of_sighand_struct = 2;
    return (1);
  } else {

  }
  return (0);
}
}
void ldv_initialize(void) 
{ 


  {
  ldv_spin_alloc_lock_of_task_struct = 1;
  ldv_spin_lock_of_NOT_ARG_SIGN = 1;
  ldv_spin_node_size_lock_of_pglist_data = 1;
  ldv_spin_siglock_of_sighand_struct = 1;
  return;
}
}
void ldv_check_final_state(void) 
{ 


  {
  if (ldv_spin_alloc_lock_of_task_struct == 1) {

  } else {
    ldv_error();
  }
  if (ldv_spin_lock_of_NOT_ARG_SIGN == 1) {

  } else {
    ldv_error();
  }
  if (ldv_spin_node_size_lock_of_pglist_data == 1) {

  } else {
    ldv_error();
  }
  if (ldv_spin_siglock_of_sighand_struct == 1) {

  } else {
    ldv_error();
  }
  return;
}
}