Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932615AbaLBLH6 (ORCPT ); Tue, 2 Dec 2014 06:07:58 -0500 Received: from mail-wi0-f175.google.com ([209.85.212.175]:34153 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932072AbaLBLH4 (ORCPT ); Tue, 2 Dec 2014 06:07:56 -0500 Date: Tue, 2 Dec 2014 12:07:52 +0100 From: Michele Curti To: hannes@cmpxchg.org, mhocko@suse.cz Cc: cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] mm/memcontrol: fix defined but not used compiler warning Message-ID: <20141202110752.GA11327@powerline.azcom-win.it> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org test_mem_cgroup_node_reclaimable is used only when MAX_NUMNODES > 1, so move it into the compiler if statement Signed-off-by: Michele Curti --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index c6ac50e..84531a9 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1615,6 +1615,7 @@ static void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask, oom_kill_process(chosen, gfp_mask, order, points, totalpages, memcg, NULL, "Memory cgroup out of memory"); } +#if MAX_NUMNODES > 1 /** * test_mem_cgroup_node_reclaimable @@ -1638,7 +1639,6 @@ static bool test_mem_cgroup_node_reclaimable(struct mem_cgroup *memcg, return false; } -#if MAX_NUMNODES > 1 /* * Always updating the nodemask is not very good - even if we have an empty -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/