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authoralc <alc@FreeBSD.org>2009-11-28 00:50:09 +0000
committeralc <alc@FreeBSD.org>2009-11-28 00:50:09 +0000
commit5eaca2d8386481954a71c7b2355303ff9ffb3ff4 (patch)
treee8a24c868ec78260f12e77d95fc3010b65f3d162
parenta9520143df0d3db7f33b89dfae8a125fc5447307 (diff)
downloadFreeBSD-src-5eaca2d8386481954a71c7b2355303ff9ffb3ff4.zip
FreeBSD-src-5eaca2d8386481954a71c7b2355303ff9ffb3ff4.tar.gz
Properly synchronize the previous change.
-rw-r--r--sys/vm/vm_fault.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/vm/vm_fault.c b/sys/vm/vm_fault.c
index f1f13a6..0a5a412 100644
--- a/sys/vm/vm_fault.c
+++ b/sys/vm/vm_fault.c
@@ -761,8 +761,10 @@ vnode_locked:
fs.first_m->valid = VM_PAGE_BITS_ALL;
if (wired && (fault_flags &
VM_FAULT_CHANGE_WIRING) == 0) {
+ vm_page_lock_queues();
vm_page_wire(fs.first_m);
vm_page_unwire(fs.m, FALSE);
+ vm_page_unlock_queues();
}
/*
* We no longer need the old page or object.
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