From bf2cff74b28ec445656ad5d494075de3d59bd216 Mon Sep 17 00:00:00 2001 From: alc Date: Sat, 23 Nov 2002 08:08:54 +0000 Subject: Assert that the page queues lock rather than Giant is held in vm_pageout_page_free(). Approved by: re --- sys/vm/vm_pageout.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'sys/vm') diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c index ec43082..0066c83 100644 --- a/sys/vm/vm_pageout.c +++ b/sys/vm/vm_pageout.c @@ -612,11 +612,12 @@ vm_pageout_map_deactivate_pages(map, desired) * which we know can be trivially freed. */ void -vm_pageout_page_free(vm_page_t m) { +vm_pageout_page_free(vm_page_t m) +{ vm_object_t object = m->object; int type = object->type; - GIANT_REQUIRED; + mtx_assert(&vm_page_queue_mtx, MA_OWNED); if (type == OBJT_SWAP || type == OBJT_DEFAULT) vm_object_reference(object); vm_page_busy(m); -- cgit v1.1