diff options
Diffstat (limited to 'sysdeps/nptl/libc-lockP.h')
| -rw-r--r-- | sysdeps/nptl/libc-lockP.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/sysdeps/nptl/libc-lockP.h b/sysdeps/nptl/libc-lockP.h index dbfba1e..16a303e 100644 --- a/sysdeps/nptl/libc-lockP.h +++ b/sysdeps/nptl/libc-lockP.h @@ -114,14 +114,7 @@ _Static_assert (LLL_LOCK_INITIALIZER == 0, "LLL_LOCK_INITIALIZER != 0"); #else # define __libc_lock_init(NAME) __pthread_mutex_init (&(NAME)) #endif -#if defined SHARED && IS_IN (libc) -/* ((NAME) = (__libc_rwlock_t) PTHREAD_RWLOCK_INITIALIZER) is inefficient. */ -# define __libc_rwlock_init(NAME) \ - ((void) __builtin_memset (&(NAME), '\0', sizeof (NAME))) -#else -# define __libc_rwlock_init(NAME) \ - __libc_maybe_call (__pthread_rwlock_init, (&(NAME), NULL), 0) -#endif +#define __libc_rwlock_init(NAME) __pthread_rwlock_init (&(NAME), NULL) /* Finalize the named lock variable, which must be locked. It cannot be used again until __libc_lock_init is called again on it. This must be @@ -269,6 +262,7 @@ extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr); extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock, const pthread_rwlockattr_t *__attr); +libc_hidden_proto (__pthread_rwlock_init) extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock); @@ -299,7 +293,6 @@ libc_hidden_proto (__pthread_setcancelstate) # ifdef weak_extern weak_extern (__pthread_mutex_trylock) weak_extern (__pthread_mutexattr_destroy) -weak_extern (__pthread_rwlock_init) weak_extern (__pthread_rwlock_tryrdlock) weak_extern (__pthread_rwlock_trywrlock) weak_extern (__pthread_initialize) |