Author: qingli
Date: Thu Oct 22 00:32:01 2009
New Revision: 198353
URL: http://svn.freebsd.org/changeset/base/198353
Log:
Verify "smp_started" is true before calling
sched_bind() and sched_unbind().
Reviewed by: kmacy
MFC after: 3 days
Modified:
head/sys/net/flowtable.c
Modified: head/sys/net/flowtable.c
==============================================================================
--- head/sys/net/flowtable.c Wed Oct 21 23:50:35 2009 (r198352)
+++ head/sys/net/flowtable.c Thu Oct 22 00:32:01 2009 (r198353)
@@ -963,15 +963,19 @@ flowtable_clean_vnet(void)
if (CPU_ABSENT(i))
continue;
- thread_lock(curthread);
- sched_bind(curthread, i);
- thread_unlock(curthread);
+ if (smp_started == 1) {
+ thread_lock(curthread);
+ sched_bind(curthread, i);
+ thread_unlock(curthread);
+ }
flowtable_free_stale(ft, NULL);
- thread_lock(curthread);
- sched_unbind(curthread);
- thread_unlock(curthread);
+ if (smp_started == 1) {
+ thread_lock(curthread);
+ sched_unbind(curthread);
+ thread_unlock(curthread);
+ }
}
} else {
flowtable_free_stale(ft, NULL);
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