diff options
| author | davidxu <davidxu@FreeBSD.org> | 2008-04-29 03:58:18 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2008-04-29 03:58:18 +0000 |
| commit | 0e9d39ae8fb92317d5c01b606a5921f9b24b18f8 (patch) | |
| tree | 526d411e9fd9b2fd964f111c6dd882d1ab4a5096 /lib/libthr/thread/thr_umtx.h | |
| parent | e43b7bfc16592e8563de4f6f5e200878f9efa80c (diff) | |
| download | FreeBSD-src-0e9d39ae8fb92317d5c01b606a5921f9b24b18f8.zip FreeBSD-src-0e9d39ae8fb92317d5c01b606a5921f9b24b18f8.tar.gz | |
Use UMTX_OP_WAIT_UINT_PRIVATE and UMTX_OP_WAKE_PRIVATE to save
time in kernel(avoid VM lookup).
Diffstat (limited to 'lib/libthr/thread/thr_umtx.h')
| -rw-r--r-- | lib/libthr/thread/thr_umtx.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libthr/thread/thr_umtx.h b/lib/libthr/thread/thr_umtx.h index 752e7b2..0ef75a7 100644 --- a/lib/libthr/thread/thr_umtx.h +++ b/lib/libthr/thread/thr_umtx.h @@ -46,8 +46,8 @@ void _thr_umutex_init(struct umutex *mtx) __hidden; int _thr_umtx_wait(volatile long *mtx, long exp, const struct timespec *timeout) __hidden; int _thr_umtx_wait_uint(volatile u_int *mtx, u_int exp, - const struct timespec *timeout) __hidden; -int _thr_umtx_wake(volatile void *mtx, int count) __hidden; + const struct timespec *timeout, int shared) __hidden; +int _thr_umtx_wake(volatile void *mtx, int count, int shared) __hidden; int _thr_ucond_wait(struct ucond *cv, struct umutex *m, const struct timespec *timeout, int check_unpaking) __hidden; void _thr_ucond_init(struct ucond *cv) __hidden; |
