From 7f3c7952d111ac93573fb86f4d5aeff527a07fcc Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Thu, 6 Dec 2018 17:11:29 -0800 Subject: 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 Signed-off-by: Peter Zijlstra (Intel) Cc: Johannes Berg Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Sasha Levin Cc: Sasha Levin Cc: Thomas Gleixner Cc: Waiman Long 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 --- tools/lib/lockdep/include/liblockdep/rwlock.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tools/lib/lockdep') 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 -- cgit v1.2.3