svn commit: r206874 - user/kmacy/head_page_lock_2/sys/vm
Kip Macy
kmacy at FreeBSD.org
Mon Apr 19 22:00:35 UTC 2010
Author: kmacy
Date: Mon Apr 19 22:00:35 2010
New Revision: 206874
URL: http://svn.freebsd.org/changeset/base/206874
Log:
only assert that page lock is not held if we aren't shimming to the page queue mutex
Modified:
user/kmacy/head_page_lock_2/sys/vm/vm_pageout.c
Modified: user/kmacy/head_page_lock_2/sys/vm/vm_pageout.c
==============================================================================
--- user/kmacy/head_page_lock_2/sys/vm/vm_pageout.c Mon Apr 19 21:29:42 2010 (r206873)
+++ user/kmacy/head_page_lock_2/sys/vm/vm_pageout.c Mon Apr 19 22:00:35 2010 (r206874)
@@ -1057,7 +1057,9 @@ unlock_and_continue:
next = TAILQ_NEXT(&marker, pageq);
TAILQ_REMOVE(&vm_page_queues[PQ_INACTIVE].pl,
&marker, pageq);
+#ifdef VM_PAGE_LOCK
vm_page_lock_assert(m, MA_NOTOWNED);
+#endif
continue;
}
vm_page_unlock(m);
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