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ddk: 4.4

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git-svn-id: svn://kolibrios.org@6082 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2016-01-20 04:19:53 +00:00
parent fc6f59584d
commit 9e5dea1997
153 changed files with 11372 additions and 3456 deletions
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21
drivers/include/linux/lockdep.h
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@@ -130,8 +130,8 @@ enum bounce_type {
};
struct lock_class_stats {
unsigned long contention_point[4];
unsigned long contending_point[4];
unsigned long contention_point[LOCKSTAT_POINTS];
unsigned long contending_point[LOCKSTAT_POINTS];
struct lock_time read_waittime;
struct lock_time write_waittime;
struct lock_time read_holdtime;
@@ -255,6 +255,7 @@ struct held_lock {
unsigned int check:1; /* see lock_acquire() comment */
unsigned int hardirqs_off:1;
unsigned int references:12; /* 32 bits */
unsigned int pin_count;
};
/*
@@ -354,6 +355,9 @@ extern void lockdep_set_current_reclaim_state(gfp_t gfp_mask);
extern void lockdep_clear_current_reclaim_state(void);
extern void lockdep_trace_alloc(gfp_t mask);
extern void lock_pin_lock(struct lockdep_map *lock);
extern void lock_unpin_lock(struct lockdep_map *lock);
# define INIT_LOCKDEP .lockdep_recursion = 0, .lockdep_reclaim_gfp = 0,
#define lockdep_depth(tsk) (debug_locks ? (tsk)->lockdep_depth : 0)
@@ -368,6 +372,9 @@ extern void lockdep_trace_alloc(gfp_t mask);
#define lockdep_recursing(tsk) ((tsk)->lockdep_recursion)
#define lockdep_pin_lock(l) lock_pin_lock(&(l)->dep_map)
#define lockdep_unpin_lock(l) lock_unpin_lock(&(l)->dep_map)
#else /* !CONFIG_LOCKDEP */
static inline void lockdep_off(void)
@@ -420,6 +427,9 @@ struct lock_class_key { };
#define lockdep_recursing(tsk) (0)
#define lockdep_pin_lock(l) do { (void)(l); } while (0)
#define lockdep_unpin_lock(l) do { (void)(l); } while (0)
#endif /* !LOCKDEP */
#ifdef CONFIG_LOCK_STAT
@@ -531,8 +541,13 @@ do { \
# define might_lock_read(lock) do { } while (0)
#endif
#ifdef CONFIG_PROVE_RCU
#ifdef CONFIG_LOCKDEP
void lockdep_rcu_suspicious(const char *file, const int line, const char *s);
#else
static inline void
lockdep_rcu_suspicious(const char *file, const int line, const char *s)
{
}
#endif
#endif /* __LINUX_LOCKDEP_H */