diff options
Diffstat (limited to 'include/asterisk')
| -rw-r--r-- | include/asterisk/lock.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/include/asterisk/lock.h b/include/asterisk/lock.h index 67deba4dd..dc9cf9a28 100644 --- a/include/asterisk/lock.h +++ b/include/asterisk/lock.h @@ -666,31 +666,4 @@ static inline int ast_cond_timedwait(ast_cond_t *cond, ast_mutex_t *t, const str #define pthread_create __use_ast_pthread_create_instead__ #endif -int ast_atomic_fetchadd_int_slow(volatile int *p, int v); - -#include "asterisk/inline_api.h" - -#if defined (__i386__) -AST_INLINE_API(int ast_atomic_fetchadd_int(volatile int *p, int v), -{ - __asm __volatile ( - " lock xaddl %0, %1 ; " - : "+r" (v), /* 0 (result) */ - "=m" (*p) /* 1 */ - : "m" (*p)); /* 2 */ - return (v); -}) -#else /* low performance version in utils.c */ -AST_INLINE_API(int ast_atomic_fetchadd_int(volatile int *p, int v), -{ - return ast_atomic_fetchadd_int_slow(p, v); -}) -#endif - -AST_INLINE_API(int ast_atomic_dec_and_test(volatile int *p), -{ - int a = ast_atomic_fetchadd_int(p, -1); - return a == 1; /* true if the value is 0 now (so it was 1 previously) */ -}) - #endif /* _ASTERISK_LOCK_H */ |