diff options
| author | David Xu <davidxu@FreeBSD.org> | 2012-05-03 09:17:31 +0000 |
|---|---|---|
| committer | David Xu <davidxu@FreeBSD.org> | 2012-05-03 09:17:31 +0000 |
| commit | 84ac0fb8ca7ae87f76efda90eea69698c1109875 (patch) | |
| tree | ed9550b886413ddf07f7d057d29b37d1ce5bce06 /lib/libthr/thread/thr_init.c | |
| parent | bdf942c3f0d8d260cdb78793a3ff32e920844f32 (diff) | |
Notes
Diffstat (limited to 'lib/libthr/thread/thr_init.c')
| -rw-r--r-- | lib/libthr/thread/thr_init.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libthr/thread/thr_init.c b/lib/libthr/thread/thr_init.c index 86abad8deaff..e1e304abef68 100644 --- a/lib/libthr/thread/thr_init.c +++ b/lib/libthr/thread/thr_init.c @@ -112,6 +112,7 @@ size_t _thr_stack_initial = THR_STACK_INITIAL; int _thr_page_size; int _thr_spinloops; int _thr_yieldloops; +int _thr_queuefifo = 4; int _gc_count; struct umutex _mutex_static_lock = DEFAULT_UMUTEX; struct umutex _cond_static_lock = DEFAULT_UMUTEX; @@ -470,6 +471,9 @@ init_private(void) env = getenv("LIBPTHREAD_YIELDLOOPS"); if (env) _thr_yieldloops = atoi(env); + env = getenv("LIBPTHREAD_QUEUE_FIFO"); + if (env) + _thr_queuefifo = atoi(env); TAILQ_INIT(&_thr_atfork_list); } init_once = 1; |