diff options
| author | Nicolai Hähnle <[email protected]> | 2017-10-22 17:38:26 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-11-09 11:37:22 +0100 |
| commit | b4b2a951c8b4c1315c06cb4d58dbc787949daa4c (patch) | |
| tree | fedec9d1b58ccccbfbe9a28da85e6ea609afcd21 /src/util/simple_mtx.h | |
| parent | 688d6958682f96aaeb88aa8cc23cc5c9886a6be4 (diff) | |
util: move futex helpers into futex.h
v2: style fixes
Reviewed-by: Marek Olšák <[email protected]> (v1)
Diffstat (limited to 'src/util/simple_mtx.h')
| -rw-r--r-- | src/util/simple_mtx.h | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/src/util/simple_mtx.h b/src/util/simple_mtx.h index 86ba026e61c..9f9e40861f9 100644 --- a/src/util/simple_mtx.h +++ b/src/util/simple_mtx.h @@ -24,6 +24,8 @@ #ifndef _SIMPLE_MTX_H #define _SIMPLE_MTX_H +#include "util/futex.h" + #include "c11/threads.h" #if defined(__GNUC__) && defined(HAVE_LINUX_FUTEX_H) @@ -58,27 +60,6 @@ typedef struct { #define _SIMPLE_MTX_INITIALIZER_NP { 0 } -#include <stdint.h> -#include <linux/futex.h> -#include <sys/time.h> -#include <sys/syscall.h> - -static inline long sys_futex(void *addr1, int op, int val1, - struct timespec *timeout, void *addr2, int val3) -{ - return syscall(SYS_futex, addr1, op, val1, timeout, addr2, val3); -} - -static inline int futex_wake(uint32_t *addr, int count) -{ - return sys_futex(addr, FUTEX_WAKE, count, NULL, NULL, 0); -} - -static inline int futex_wait(uint32_t *addr, int32_t value) -{ - return sys_futex(addr, FUTEX_WAIT, value, NULL, NULL, 0); -} - static inline void simple_mtx_init(simple_mtx_t *mtx, int type) { |