summaryrefslogtreecommitdiffstats
path: root/sys/vm/vm_page.c
diff options
context:
space:
mode:
authorkib <kib@FreeBSD.org>2012-05-12 20:27:51 +0000
committerkib <kib@FreeBSD.org>2012-05-12 20:27:51 +0000
commite5df51c93ae236ca50eed1a462454b6470056b3c (patch)
tree005d067d9f57245bcf9788864fe3340a9b9abc96 /sys/vm/vm_page.c
parent5a967fbfcc6f8df911a59020f191a5953d53c3a3 (diff)
downloadFreeBSD-src-e5df51c93ae236ca50eed1a462454b6470056b3c.zip
FreeBSD-src-e5df51c93ae236ca50eed1a462454b6470056b3c.tar.gz
Assert that the page passed to vm_page_putfake() is unmanaged.
Sponsored by: The FreeBSD Foundation Reviewed by: alc MFC after: 1 month
Diffstat (limited to 'sys/vm/vm_page.c')
-rw-r--r--sys/vm/vm_page.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c
index 567e1a1..bd004fb 100644
--- a/sys/vm/vm_page.c
+++ b/sys/vm/vm_page.c
@@ -666,6 +666,7 @@ void
vm_page_putfake(vm_page_t m)
{
+ KASSERT((m->oflags & VPO_UNMANAGED) != 0, ("managed %p", m));
KASSERT((m->flags & PG_FICTITIOUS) != 0,
("vm_page_putfake: bad page %p", m));
uma_zfree(fakepg_zone, m);
OpenPOWER on IntegriCloud