From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756879AbcDLKN3 (ORCPT ); Tue, 12 Apr 2016 06:13:29 -0400 Received: from outbound-smtp04.blacknight.com ([81.17.249.35]:44291 "EHLO outbound-smtp04.blacknight.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756857AbcDLKNZ (ORCPT ); Tue, 12 Apr 2016 06:13:25 -0400 From: Mel Gorman To: Andrew Morton Cc: Vlastimil Babka , Linux-MM , LKML , Mel Gorman Subject: [PATCH 10/24] mm, page_alloc: Remove unnecessary local variable in get_page_from_freelist Date: Tue, 12 Apr 2016 11:12:11 +0100 Message-Id: <1460455945-29644-11-git-send-email-mgorman@techsingularity.net> X-Mailer: git-send-email 2.6.4 In-Reply-To: <1460455945-29644-1-git-send-email-mgorman@techsingularity.net> References: <1460455945-29644-1-git-send-email-mgorman@techsingularity.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org zonelist here is a copy of a struct field that is used once. Ditch it. Signed-off-by: Mel Gorman --- mm/page_alloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index e778485a64c1..313db1c43839 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2673,7 +2673,6 @@ static struct page * get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, const struct alloc_context *ac) { - struct zonelist *zonelist = ac->zonelist; struct zoneref *z; struct page *page = NULL; struct zone *zone; @@ -2687,7 +2686,7 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, * Scan zonelist, looking for a zone with enough free. * See also __cpuset_node_allowed() comment in kernel/cpuset.c. */ - for_each_zone_zonelist_nodemask(zone, z, zonelist, ac->high_zoneidx, + for_each_zone_zonelist_nodemask(zone, z, ac->zonelist, ac->high_zoneidx, ac->nodemask) { unsigned long mark; -- 2.6.4