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| author | Alan Cox <alc@FreeBSD.org> | 2003-02-24 17:30:45 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2003-02-24 17:30:45 +0000 |
| commit | 3fa24ec9f12b190d3cc7b18e93e7304fde2ffe37 (patch) | |
| tree | fe1d4aa1bf54a7cb3725923ca611df8e849350ae /sys/vm | |
| parent | d57270f76891e7adcb85ea31d3d4fed2249f17bc (diff) | |
| download | src-3fa24ec9f12b190d3cc7b18e93e7304fde2ffe37.tar.gz src-3fa24ec9f12b190d3cc7b18e93e7304fde2ffe37.zip | |
In vm_page_dirty(), assert that the page is not in the free queue(s).
Notes
Notes:
svn path=/head/; revision=111434
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_page.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 356d25298b9d..cbdcc4c6fc34 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -447,6 +447,8 @@ vm_page_dirty(vm_page_t m) { KASSERT(m->queue - m->pc != PQ_CACHE, ("vm_page_dirty: page in cache!")); + KASSERT(m->queue - m->pc != PQ_FREE, + ("vm_page_dirty: page is free!")); m->dirty = VM_PAGE_BITS_ALL; } |