From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755423Ab1LXDA1 (ORCPT ); Fri, 23 Dec 2011 22:00:27 -0500 Received: from shutemov.name ([188.40.19.243]:42411 "EHLO shutemov.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754628Ab1LXDAZ (ORCPT ); Fri, 23 Dec 2011 22:00:25 -0500 From: "Kirill A. Shutemov" To: linux-mm@kvack.org, cgroups@vger.kernel.org Cc: linux-kernel@vger.kernel.org, containers@lists.linux-foundation.org, KAMEZAWA Hiroyuki , Balbir Singh , Michal Hocko , Johannes Weiner , "Kirill A. Shutemov" Subject: [PATCH 1/6] memcg: fix unused variable warning Date: Sat, 24 Dec 2011 05:00:14 +0200 Message-Id: <1324695619-5537-1-git-send-email-kirill@shutemov.name> X-Mailer: git-send-email 1.7.4.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Kirill A. Shutemov" mm/memcontrol.c: In function ‘memcg_check_events’: mm/memcontrol.c:784:22: warning: unused variable ‘do_numainfo’ [-Wunused-variable] Signed-off-by: Kirill A. Shutemov --- mm/memcontrol.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index d643bd6..a5e92bd 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -781,14 +781,15 @@ static void memcg_check_events(struct mem_cgroup *memcg, struct page *page) /* threshold event is triggered in finer grain than soft limit */ if (unlikely(mem_cgroup_event_ratelimit(memcg, MEM_CGROUP_TARGET_THRESH))) { - bool do_softlimit, do_numainfo; + bool do_softlimit; - do_softlimit = mem_cgroup_event_ratelimit(memcg, - MEM_CGROUP_TARGET_SOFTLIMIT); #if MAX_NUMNODES > 1 + bool do_numainfo; do_numainfo = mem_cgroup_event_ratelimit(memcg, MEM_CGROUP_TARGET_NUMAINFO); #endif + do_softlimit = mem_cgroup_event_ratelimit(memcg, + MEM_CGROUP_TARGET_SOFTLIMIT); preempt_enable(); mem_cgroup_threshold(memcg); -- 1.7.7.3