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author | alc <alc@FreeBSD.org> | 2003-04-20 03:41:21 +0000 |
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committer | alc <alc@FreeBSD.org> | 2003-04-20 03:41:21 +0000 |
commit | 5990076d783520423f3e4ee52281b37b3482e6c2 (patch) | |
tree | fc30655e6327bedf67b01a9b2800edf4b26bfd85 /sys/vm/vm_pageout.c | |
parent | 826ccd96daa4f3f2def23325ff14eab70f645ee6 (diff) | |
download | FreeBSD-src-5990076d783520423f3e4ee52281b37b3482e6c2.zip FreeBSD-src-5990076d783520423f3e4ee52281b37b3482e6c2.tar.gz |
- Lock the vm_object when performing vm_object_pip_add().
Diffstat (limited to 'sys/vm/vm_pageout.c')
-rw-r--r-- | sys/vm/vm_pageout.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c index 8c07be2..0ea8390 100644 --- a/sys/vm/vm_pageout.c +++ b/sys/vm/vm_pageout.c @@ -389,7 +389,9 @@ vm_pageout_flush(mc, count, flags) } object = mc[0]->object; vm_page_unlock_queues(); + VM_OBJECT_LOCK(object); vm_object_pip_add(object, count); + VM_OBJECT_UNLOCK(object); vm_pager_put_pages(object, mc, count, (flags | ((object == kernel_object) ? VM_PAGER_PUT_SYNC : 0)), |