diff options
Diffstat (limited to 'nptl/pthread_mutex_cond_lock.c')
| -rw-r--r-- | nptl/pthread_mutex_cond_lock.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/nptl/pthread_mutex_cond_lock.c b/nptl/pthread_mutex_cond_lock.c new file mode 100644 index 0000000000..7b6fbc18aa --- /dev/null +++ b/nptl/pthread_mutex_cond_lock.c @@ -0,0 +1,21 @@ +#include <pthreadP.h> + +#define LLL_MUTEX_LOCK(mutex) \ + lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex)) + +/* Not actually elided so far. Needed? */ +#define LLL_MUTEX_LOCK_ELISION(mutex) \ + ({ lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex)); 0; }) + +#define LLL_MUTEX_TRYLOCK(mutex) \ + lll_cond_trylock ((mutex)->__data.__lock) +#define LLL_MUTEX_TRYLOCK_ELISION(mutex) LLL_MUTEX_TRYLOCK(mutex) + +#define LLL_ROBUST_MUTEX_LOCK(mutex, id) \ + lll_robust_cond_lock ((mutex)->__data.__lock, id, \ + PTHREAD_ROBUST_MUTEX_PSHARED (mutex)) +#define __pthread_mutex_lock __pthread_mutex_cond_lock +#define __pthread_mutex_lock_full __pthread_mutex_cond_lock_full +#define NO_INCR + +#include <nptl/pthread_mutex_lock.c> |