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| author | Alan Cox <alc@FreeBSD.org> | 2002-11-30 17:46:59 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2002-11-30 17:46:59 +0000 |
| commit | 0d51d232e5107bf978170478cec35b494ce2abbb (patch) | |
| tree | f3c99d4dc967dc570632ef374c81d5274876689b /sys/amd64 | |
| parent | ccda14e09fbe62d6af69a6a02f900d61de1fb113 (diff) | |
| download | src-0d51d232e5107bf978170478cec35b494ce2abbb.tar.gz src-0d51d232e5107bf978170478cec35b494ce2abbb.zip | |
Assert that the page queues lock is held in pmap_page_exists_quick().
Approved by: re (blanket)
Notes
Notes:
svn path=/head/; revision=107410
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/pmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c index 5906837374e4..6424880b5850 100644 --- a/sys/amd64/amd64/pmap.c +++ b/sys/amd64/amd64/pmap.c @@ -2867,7 +2867,7 @@ pmap_page_exists_quick(pmap, m) return FALSE; s = splvm(); - + mtx_assert(&vm_page_queue_mtx, MA_OWNED); TAILQ_FOREACH(pv, &m->md.pv_list, pv_list) { if (pv->pv_pmap == pmap) { splx(s); |