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| author | Igor Sysoev <igor@sysoev.ru> | 2011-05-10 11:39:13 +0000 |
|---|---|---|
| committer | Igor Sysoev <igor@sysoev.ru> | 2011-05-10 11:39:13 +0000 |
| commit | e2c8ad71221ebcf5ca6331811118f9a6d18aec45 (patch) | |
| tree | 538d98e7b04df5ba091650e21cf3f04a9c4fa284 /src/event | |
| parent | 9505277aa657590588504ae8f85e712f87d92ce6 (diff) | |
| download | nginx-e2c8ad71221ebcf5ca6331811118f9a6d18aec45.tar.gz nginx-e2c8ad71221ebcf5ca6331811118f9a6d18aec45.tar.bz2 | |
use POSIX semaphores in shmtx instead of sched_yield()
number of spinlock spins are increased twice
Diffstat (limited to 'src/event')
| -rw-r--r-- | src/event/ngx_event.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/event/ngx_event.c b/src/event/ngx_event.c index 3922b0e20..c57d37ec4 100644 --- a/src/event/ngx_event.c +++ b/src/event/ngx_event.c @@ -519,6 +519,7 @@ ngx_event_module_init(ngx_cycle_t *cycle) shared = shm.addr; ngx_accept_mutex_ptr = (ngx_atomic_t *) shared; + ngx_accept_mutex.spin = (ngx_uint_t) -1; if (ngx_shmtx_create(&ngx_accept_mutex, shared, cycle->lock_file.data) != NGX_OK) |