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| author | alc <alc@FreeBSD.org> | 2003-10-21 19:36:51 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2003-10-21 19:36:51 +0000 |
| commit | 35743f84b8f65947208667b5b9f502b1b733e2b6 (patch) | |
| tree | 380bf615cc4b1a2e37ad01692e60b3a40363ea05 /sys/vm/vm_page.c | |
| parent | 50fc3b0ac0b114b6597ae188252e48869ec58c59 (diff) | |
| download | FreeBSD-src-35743f84b8f65947208667b5b9f502b1b733e2b6.zip FreeBSD-src-35743f84b8f65947208667b5b9f502b1b733e2b6.tar.gz | |
- Assert that the containing vm object is locked in
vm_page_set_validclean(). (This function reads and modifies the
vm page's valid field, which is synchronized by the lock on the
containing vm object.)
Diffstat (limited to 'sys/vm/vm_page.c')
| -rw-r--r-- | sys/vm/vm_page.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 42a9a29..58ea6f2 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -1521,6 +1521,7 @@ vm_page_set_validclean(vm_page_t m, int base, int size) int endoff; mtx_assert(&vm_page_queue_mtx, MA_OWNED); + VM_OBJECT_LOCK_ASSERT(m->object, MA_OWNED); if (size == 0) /* handle degenerate case */ return; |
