1#include <pthreadP.h>
2
3#define LLL_MUTEX_LOCK(mutex) \
4 lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex))
5
6/* Not actually elided so far. Needed? */
7#define LLL_MUTEX_LOCK_ELISION(mutex) \
8 ({ lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex)); 0; })
9
10#define LLL_MUTEX_TRYLOCK(mutex) \
11 lll_cond_trylock ((mutex)->__data.__lock)
12#define LLL_MUTEX_TRYLOCK_ELISION(mutex) LLL_MUTEX_TRYLOCK(mutex)
13
14/* We need to assume that there are other threads blocked on the futex.
15 See __pthread_mutex_lock_full for further details. */
16#define LLL_ROBUST_MUTEX_LOCK_MODIFIER FUTEX_WAITERS
17#define __pthread_mutex_lock __pthread_mutex_cond_lock
18#define __pthread_mutex_lock_full __pthread_mutex_cond_lock_full
19#define NO_INCR
20
21#include <nptl/pthread_mutex_lock.c>
22