diff options
Diffstat (limited to 'libpthread/nptl/pthread_mutex_lock.c')
| -rw-r--r-- | libpthread/nptl/pthread_mutex_lock.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libpthread/nptl/pthread_mutex_lock.c b/libpthread/nptl/pthread_mutex_lock.c index 8353e8cd3..6e98a9760 100644 --- a/libpthread/nptl/pthread_mutex_lock.c +++ b/libpthread/nptl/pthread_mutex_lock.c @@ -300,9 +300,15 @@ __pthread_mutex_lock_full (pthread_mutex_t *mutex) ? PTHREAD_ROBUST_MUTEX_PSHARED (mutex) : PTHREAD_MUTEX_PSHARED (mutex)); INTERNAL_SYSCALL_DECL (__err); +#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_futex_time64) + int e = INTERNAL_SYSCALL (futex_time64, __err, 4, &mutex->__data.__lock, + __lll_private_flag (FUTEX_LOCK_PI, + private), 1, 0); +#else int e = INTERNAL_SYSCALL (futex, __err, 4, &mutex->__data.__lock, __lll_private_flag (FUTEX_LOCK_PI, private), 1, 0); +#endif if (INTERNAL_SYSCALL_ERROR_P (e, __err) && (INTERNAL_SYSCALL_ERRNO (e, __err) == ESRCH @@ -357,10 +363,17 @@ __pthread_mutex_lock_full (pthread_mutex_t *mutex) mutex->__data.__count = 0; INTERNAL_SYSCALL_DECL (__err); +#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_futex_time64) + INTERNAL_SYSCALL (futex_time64, __err, 4, &mutex->__data.__lock, + __lll_private_flag (FUTEX_UNLOCK_PI, + PTHREAD_ROBUST_MUTEX_PSHARED (mutex)), + 0, 0); +#else INTERNAL_SYSCALL (futex, __err, 4, &mutex->__data.__lock, __lll_private_flag (FUTEX_UNLOCK_PI, PTHREAD_ROBUST_MUTEX_PSHARED (mutex)), 0, 0); +#endif THREAD_SETMEM (THREAD_SELF, robust_head.list_op_pending, NULL); return ENOTRECOVERABLE; |