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author | dg <dg@FreeBSD.org> | 1998-10-21 11:43:04 +0000 |
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committer | dg <dg@FreeBSD.org> | 1998-10-21 11:43:04 +0000 |
commit | bbfdc21592f413d50d4b1b41afed0845147e3c61 (patch) | |
tree | b07eadc0918c9f967faf0871203e684f4b338a5a /sys/vm | |
parent | 3bb5ec13b622f418d6224bd7c4698ea77782841a (diff) | |
download | FreeBSD-src-bbfdc21592f413d50d4b1b41afed0845147e3c61.zip FreeBSD-src-bbfdc21592f413d50d4b1b41afed0845147e3c61.tar.gz |
Add a diagnostic printf for freeing a wired page. This will eventually
be turned into a panic, but I want to make sure that all cases of freeing
pages with wire_count==1 (which is/was allowed) have first been fixed.
Diffstat (limited to 'sys/vm')
-rw-r--r-- | sys/vm/vm_page.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 46f1923..64bf5f8 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 1.106 1998/08/24 08:39:38 dfr Exp $ + * $Id: vm_page.c,v 1.107 1998/09/04 08:06:57 dfr Exp $ */ /* @@ -1099,6 +1099,7 @@ vm_page_freechk_and_unqueue(m) m->wire_count, m->pindex); } #endif + printf("vm_page_free: freeing wired page\n"); m->wire_count = 0; if (m->object) m->object->wire_count--; |