Searched refs:lock_stat (Results 1 – 8 of 8) sorted by relevance
| /Linux-v4.19/tools/perf/ |
| D | builtin-lock.c | 45 struct lock_stat { struct
210 static int lock_stat_key_ ## member(struct lock_stat *one, \
211 struct lock_stat *two) \
222 static int lock_stat_key_wait_time_min(struct lock_stat *one, in SINGLE_KEY()
223 struct lock_stat *two) in SINGLE_KEY()
241 int (*key)(struct lock_stat*, struct lock_stat*);
246 static int (*compare)(struct lock_stat *, struct lock_stat *);
281 static void insert_to_result(struct lock_stat *st, in insert_to_result() argument
282 int (*bigger)(struct lock_stat *, struct lock_stat *)) in insert_to_result() argument
286 struct lock_stat *p; in insert_to_result()
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| /Linux-v4.19/drivers/tty/ |
| D | tty_ldsem.c | 54 # define lock_stat(_lock, stat) lock_##stat(&(_lock)->dep_map, _RET_IP_) macro
56 # define lock_stat(_lock, stat) do { } while (0) macro
317 lock_stat(sem, contended); in __ldsem_down_read_nested()
323 lock_stat(sem, acquired); in __ldsem_down_read_nested()
336 lock_stat(sem, contended); in __ldsem_down_write_nested()
342 lock_stat(sem, acquired); in __ldsem_down_write_nested()
366 lock_stat(sem, acquired); in ldsem_down_read_trylock()
392 lock_stat(sem, acquired); in ldsem_down_write_trylock()
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| /Linux-v4.19/Documentation/locking/ |
| D | lockstat.txt | 72 # echo 1 >/proc/sys/kernel/lock_stat
76 # echo 0 >/proc/sys/kernel/lock_stat
83 # less /proc/lock_stat
85 01 lock_stat version 0.4
169 # grep : /proc/lock_stat | head
183 # echo 0 > /proc/lock_stat
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| /Linux-v4.19/kernel/locking/ |
| D | lockdep.c | 69 int lock_stat = 1; variable
70 module_param(lock_stat, int, 0644);
72 #define lock_stat 0 macro
259 if (!lock_stat) in lock_release_holdtime()
4125 if (unlikely(!lock_stat)) in lock_contended()
4145 if (unlikely(!lock_stat)) in lock_acquired()
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| /Linux-v4.19/include/linux/ |
| D | lockdep.h | 18 extern int lock_stat;
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| /Linux-v4.19/drivers/media/dvb-frontends/drx39xyj/ |
| D | drxj.c | 1025 ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_stat);
10783 ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_stat) in ctrl_lock_status() argument
10799 if ((demod == NULL) || (lock_stat == NULL)) in ctrl_lock_status()
10806 *lock_stat = DRX_NOT_LOCKED; in ctrl_lock_status()
10842 *lock_stat = DRX_NOT_LOCKED; in ctrl_lock_status()
10844 *lock_stat = DRXJ_DEMOD_LOCK; in ctrl_lock_status()
10848 *lock_stat = DRX_LOCKED; in ctrl_lock_status()
10852 *lock_stat = DRX_NEVER_LOCK; in ctrl_lock_status()
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| D | drx_driver.h | 201 lock_stat);
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| /Linux-v4.19/kernel/ |
| D | sysctl.c | 481 .data = &lock_stat,
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