Searched refs:lock_stat (Results 1 – 10 of 10) sorted by relevance
| /linux/tools/perf/ |
| A D | builtin-lock.c | 212 int (*key)(struct lock_stat*, struct lock_stat*);
284 static int (*compare)(struct lock_stat *, struct lock_stat *);
401 struct lock_stat *p; in combine_lock_stats()
442 int (*bigger)(struct lock_stat *, struct lock_stat *)) in insert_to_result() argument
446 struct lock_stat *p; in insert_to_result()
483 struct lock_stat *ret; in lock_stat_find()
662 struct lock_stat *ls; in report_lock_acquire_event()
737 struct lock_stat *ls; in report_lock_acquired_event()
803 struct lock_stat *ls; in report_lock_contended_event()
861 struct lock_stat *ls; in report_lock_release_event()
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| /linux/tools/perf/util/ |
| A D | lock-contention.h | 19 struct lock_stat { struct
70 struct lock_stat *lock_stat_find(u64 addr);
71 struct lock_stat *lock_stat_findnew(u64 addr, const char *name, int flags);
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| A D | bpf_lock_contention.c | 36 bpf_map__set_max_entries(skel->maps.lock_stat, con->map_nr_entries); in lock_contention_prepare()
258 stat_fd = bpf_map__fd(skel->maps.lock_stat); in account_end_timestamp()
411 struct lock_stat *st = NULL; in lock_contention_read()
416 fd = bpf_map__fd(skel->maps.lock_stat); in lock_contention_read()
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| A D | python.c | 1439 struct lock_stat *lock_stat_find(u64 addr __maybe_unused) in lock_stat_find()
1444 struct lock_stat *lock_stat_findnew(u64 addr __maybe_unused, const char *name __maybe_unused, in lock_stat_findnew()
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| /linux/Documentation/locking/ |
| A D | lockstat.rst | 93 # echo 1 >/proc/sys/kernel/lock_stat
97 # echo 0 >/proc/sys/kernel/lock_stat
104 # less /proc/lock_stat
106 01 lock_stat version 0.4
190 # grep : /proc/lock_stat | head
204 # echo 0 > /proc/lock_stat
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| /linux/Documentation/translations/it_IT/locking/ |
| A D | lockstat.rst | 114 # echo 1 >/proc/sys/kernel/lock_stat
118 # echo 0 >/proc/sys/kernel/lock_stat
125 # less /proc/lock_stat
127 01 lock_stat version 0.4
216 # grep : /proc/lock_stat | head
230 # echo 0 > /proc/lock_stat
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| /linux/tools/perf/util/bpf_skel/ |
| A D | lock_contention.bpf.c | 52 } lock_stat SEC(".maps");
474 data = bpf_map_lookup_elem(&lock_stat, &key); in contention_end()
493 err = bpf_map_update_elem(&lock_stat, &key, &first, BPF_NOEXIST); in contention_end()
497 data = bpf_map_lookup_elem(&lock_stat, &key); in contention_end()
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| /linux/kernel/locking/ |
| A D | lockdep.c | 75 static int lock_stat = 1; variable
76 module_param(lock_stat, int, 0644);
78 #define lock_stat 0 macro
95 .data = &lock_stat,
347 if (!lock_stat) in lock_release_holdtime()
6093 if (unlikely(!lock_stat || !lockdep_enabled())) in lock_contended()
6111 if (unlikely(!lock_stat || !lockdep_enabled())) in lock_acquired()
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| /linux/drivers/media/dvb-frontends/drx39xyj/ |
| A D | drxj.c | 1019 ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_stat);
10781 ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_stat) in ctrl_lock_status() argument
10797 if ((demod == NULL) || (lock_stat == NULL)) in ctrl_lock_status()
10804 *lock_stat = DRX_NOT_LOCKED; in ctrl_lock_status()
10840 *lock_stat = DRX_NOT_LOCKED; in ctrl_lock_status()
10842 *lock_stat = DRXJ_DEMOD_LOCK; in ctrl_lock_status()
10846 *lock_stat = DRX_LOCKED; in ctrl_lock_status()
10850 *lock_stat = DRX_NEVER_LOCK; in ctrl_lock_status()
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| A D | drx_driver.h | 200 lock_stat);
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