diff options
| author | davidxu <davidxu@FreeBSD.org> | 2006-12-14 13:22:02 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-12-14 13:22:02 +0000 |
| commit | 26cbb63b3f17779de69c66b42a44cfe79fac3326 (patch) | |
| tree | 638b9f42bad289d72e784a9d258f1e7e1eee2eb2 /share/man/man7 | |
| parent | 5cd76c6b3834f2ab00f2953bd3d1180427dd8995 (diff) | |
| download | FreeBSD-src-26cbb63b3f17779de69c66b42a44cfe79fac3326.zip FreeBSD-src-26cbb63b3f17779de69c66b42a44cfe79fac3326.tar.gz | |
Create inline function _thr_umutex_trylock2 to only try one atomic
operation, if it is failed, we call syscall directly, this saves
one atomic operation per lock contention.
Diffstat (limited to 'share/man/man7')
0 files changed, 0 insertions, 0 deletions
