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| author | davidxu <davidxu@FreeBSD.org> | 2006-07-13 22:45:19 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-07-13 22:45:19 +0000 |
| commit | 2b1dbc0acb716180145708fa4f5787322ac795e2 (patch) | |
| tree | 38d9ff271ff8237cbfb86fa05d16da871f8e0dd2 /lib/libthr/thread/thr_create.c | |
| parent | 27c2ca32122c31456d60bac89aae091ff18728b0 (diff) | |
| download | FreeBSD-src-2b1dbc0acb716180145708fa4f5787322ac795e2.zip FreeBSD-src-2b1dbc0acb716180145708fa4f5787322ac795e2.tar.gz | |
Caching scheduling policy and priority in userland, a critical but baddly
written application is frequently changing thread priority for SCHED_OTHER
policy.
Diffstat (limited to 'lib/libthr/thread/thr_create.c')
| -rw-r--r-- | lib/libthr/thread/thr_create.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libthr/thread/thr_create.c b/lib/libthr/thread/thr_create.c index 49e9b45..f0d7cd5 100644 --- a/lib/libthr/thread/thr_create.c +++ b/lib/libthr/thread/thr_create.c @@ -79,10 +79,9 @@ _pthread_create(pthread_t * thread, const pthread_attr_t * attr, new_thread->attr.flags |= PTHREAD_SCOPE_SYSTEM; else new_thread->attr.flags &= ~PTHREAD_SCOPE_SYSTEM; - /* - * scheduling policy and scheduling parameters will be - * inherited in following code. - */ + + new_thread->attr.prio = curthread->attr.prio; + new_thread->attr.sched_policy = curthread->attr.sched_policy; } if (_thr_scope_system > 0) |
