diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2018-12-07 04:11:31 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-12-11 16:54:51 +0300 |
| commit | 886adbed7ac19352315e9f1dd880360c7544d25c (patch) | |
| tree | fdce17cf754c5684a362cae9202ef7752af52a16 /tools/lib/lockdep/include | |
| parent | ac862d9b2fd084b50ee7a332a35d8d8d3228ce09 (diff) | |
| download | linux-886adbed7ac19352315e9f1dd880360c7544d25c.tar.xz | |
tools/lib/lockdep/tests: Test the lockdep_reset_lock() implementation
This patch makes sure that the lockdep_reset_lock() function gets
tested.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Waiman Long <longman@redhat.com>
Cc: johannes.berg@intel.com
Cc: tj@kernel.org
Link: https://lkml.kernel.org/r/20181207011148.251812-8-bvanassche@acm.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/lib/lockdep/include')
| -rw-r--r-- | tools/lib/lockdep/include/liblockdep/common.h | 1 | ||||
| -rw-r--r-- | tools/lib/lockdep/include/liblockdep/mutex.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/lockdep/include/liblockdep/common.h b/tools/lib/lockdep/include/liblockdep/common.h index 8862da80995a..d640a9761f09 100644 --- a/tools/lib/lockdep/include/liblockdep/common.h +++ b/tools/lib/lockdep/include/liblockdep/common.h @@ -44,6 +44,7 @@ void lock_acquire(struct lockdep_map *lock, unsigned int subclass, struct lockdep_map *nest_lock, unsigned long ip); void lock_release(struct lockdep_map *lock, int nested, unsigned long ip); +void lockdep_reset_lock(struct lockdep_map *lock); extern void debug_check_no_locks_freed(const void *from, unsigned long len); #define STATIC_LOCKDEP_MAP_INIT(_name, _key) \ diff --git a/tools/lib/lockdep/include/liblockdep/mutex.h b/tools/lib/lockdep/include/liblockdep/mutex.h index a80ac39f966e..2073d4e1f2f0 100644 --- a/tools/lib/lockdep/include/liblockdep/mutex.h +++ b/tools/lib/lockdep/include/liblockdep/mutex.h @@ -54,6 +54,7 @@ static inline int liblockdep_pthread_mutex_trylock(liblockdep_pthread_mutex_t *l static inline int liblockdep_pthread_mutex_destroy(liblockdep_pthread_mutex_t *lock) { + lockdep_reset_lock(&lock->dep_map); return pthread_mutex_destroy(&lock->mutex); } |