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| author | Alan Cox <alc@FreeBSD.org> | 1999-08-20 06:32:00 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 1999-08-20 06:32:00 +0000 |
| commit | 14068cfed26d36c6f21347e91c427ae0ca9a6445 (patch) | |
| tree | 5c565fb676c763f07646978a845d871abf2b5284 /sys | |
| parent | 45a033b14f556fd8f42b0d4dcba84bfd48f3b904 (diff) | |
| download | src-14068cfed26d36c6f21347e91c427ae0ca9a6445.tar.gz src-14068cfed26d36c6f21347e91c427ae0ca9a6445.zip | |
vm_page_alloc and contigmalloc1:
Verify that free pages are not dirty.
Submitted by: dillon
Notes
Notes:
svn path=/head/; revision=50075
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/vm/vm_page.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 2065dedb5ca6..c384580c0175 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * from: @(#)vm_page.c 7.4 (Berkeley) 5/7/91 - * $Id: vm_page.c,v 1.139 1999/08/17 05:08:39 alc Exp $ + * $Id: vm_page.c,v 1.140 1999/08/17 18:09:01 alc Exp $ */ /* @@ -855,7 +855,7 @@ loop: m->act_count = 0; m->busy = 0; m->valid = 0; - m->dirty = 0; + KASSERT(m->dirty == 0, ("vm_page_alloc: free/cache page %p was dirty", m)); m->queue = PQ_NONE; /* @@ -1761,7 +1761,7 @@ again1: cnt.v_free_count--; m->valid = VM_PAGE_BITS_ALL; m->flags = 0; - m->dirty = 0; + KASSERT(m->dirty == 0, ("contigmalloc1: page %p was dirty", m)); m->wire_count = 0; m->busy = 0; m->queue = PQ_NONE; |