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| author |   Bart Van Assche <bvanassche@acm.org> | 2018-12-06 17:11:29 -0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2018-12-11 14:54:50 +0100 |
| commit | 7f3c7952d111ac93573fb86f4d5aeff527a07fcc (patch) | |
| tree | 1a7074204e7e3fc488cc18b7fafcd07b728650c4 /tools/lib/lockdep/include/liblockdep/rwlock.h | |
| parent | tools/lib/lockdep/tests: Run lockdep tests a second time under Valgrind (diff) | |
| download | linux-dev-7f3c7952d111ac93573fb86f4d5aeff527a07fcc.tar.xz linux-dev-7f3c7952d111ac93573fb86f4d5aeff527a07fcc.zip | |
tools/lib/lockdep: Rename "trywlock" into "trywrlock"
This patch avoids that the following compiler warning is reported while
compiling the lockdep unit tests:
include/liblockdep/rwlock.h: In function 'liblockdep_pthread_rwlock_trywlock':
include/liblockdep/rwlock.h:66:9: warning: implicit declaration of function 'pthread_rwlock_trywlock'; did you mean 'pthread_rwlock_trywrlock'? [-Wimplicit-function-declaration]
return pthread_rwlock_trywlock(&lock->rwlock) == 0 ? 1 : 0;
^~~~~~~~~~~~~~~~~~~~~~~
pthread_rwlock_trywrlock
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: Sasha Levin <sashal@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Waiman Long <longman@redhat.com>
Cc: johannes.berg@intel.com
Cc: tj@kernel.org
Fixes: 5a52c9b480e0 ("liblockdep: Add public headers for pthread_rwlock_t implementation")
Link: https://lkml.kernel.org/r/20181207011148.251812-6-bvanassche@acm.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/lib/lockdep/include/liblockdep/rwlock.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/lib/lockdep/include/liblockdep/rwlock.h b/tools/lib/lockdep/include/liblockdep/rwlock.h index a96c3bf0fef1..365762e3a1ea 100644 --- a/tools/lib/lockdep/include/liblockdep/rwlock.h +++ b/tools/lib/lockdep/include/liblockdep/rwlock.h @@ -60,10 +60,10 @@ static inline int liblockdep_pthread_rwlock_tryrdlock(liblockdep_pthread_rwlock_ return pthread_rwlock_tryrdlock(&lock->rwlock) == 0 ? 1 : 0; } -static inline int liblockdep_pthread_rwlock_trywlock(liblockdep_pthread_rwlock_t *lock) +static inline int liblockdep_pthread_rwlock_trywrlock(liblockdep_pthread_rwlock_t *lock) { lock_acquire(&lock->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_); - return pthread_rwlock_trywlock(&lock->rwlock) == 0 ? 1 : 0; + return pthread_rwlock_trywrlock(&lock->rwlock) == 0 ? 1 : 0; } static inline int liblockdep_rwlock_destroy(liblockdep_pthread_rwlock_t *lock) @@ -79,7 +79,7 @@ static inline int liblockdep_rwlock_destroy(liblockdep_pthread_rwlock_t *lock) #define pthread_rwlock_unlock liblockdep_pthread_rwlock_unlock #define pthread_rwlock_wrlock liblockdep_pthread_rwlock_wrlock #define pthread_rwlock_tryrdlock liblockdep_pthread_rwlock_tryrdlock -#define pthread_rwlock_trywlock liblockdep_pthread_rwlock_trywlock +#define pthread_rwlock_trywrlock liblockdep_pthread_rwlock_trywrlock #define pthread_rwlock_destroy liblockdep_rwlock_destroy #endif |