From: Pekka J Enberg Date: Sat, 1 Mar 2008 21:43:54 +0000 (-0800) Subject: slub: look up object from the freelist once X-Git-Tag: v2.6.25-rc4~107^2~2 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=7693143481730686362cc6360e3d47c012d9b2c8;p=linux-2.6-omap-h63xx.git slub: look up object from the freelist once We only need to look up object from c->page->freelist once in __slab_alloc(). Signed-off-by: Pekka Enberg Signed-off-by: Christoph Lameter --- diff --git a/mm/slub.c b/mm/slub.c index 10d546954ef..db8026ba049 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1486,7 +1486,6 @@ load_freelist: if (unlikely(SlabDebug(c->page))) goto debug; - object = c->page->freelist; c->freelist = object[c->offset]; c->page->inuse = s->objects; c->page->freelist = NULL; @@ -1542,7 +1541,6 @@ new_slab: return NULL; debug: - object = c->page->freelist; if (!alloc_debug_processing(s, c->page, object, addr)) goto another_slab;