Modernize the use of vm_page_unwire(). Since r288122, vm_page_unwire()

has returned TRUE when the wire count transitions to zero, eliminating
the need for callers to inspect the page's wire count.

MFC after:	1 week
This commit is contained in:
alc 2017-09-24 22:29:11 +00:00
parent 33c5477d0e
commit 0ba8ba31dc

View File

@ -378,8 +378,7 @@ static void
pagelist_page_free(vm_page_t pp)
{
vm_page_lock(pp);
vm_page_unwire(pp, PQ_INACTIVE);
if (pp->wire_count == 0 && pp->object == NULL)
if (vm_page_unwire(pp, PQ_INACTIVE) && pp->object == NULL)
vm_page_free(pp);
vm_page_unlock(pp);
}