From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 3 Dec 2007 18:35:37 +0900 From: KAMEZAWA Hiroyuki Subject: [RFC][for -mm] memory controller enhancements for reclaiming take2 [1/8] clean up : remove unused variable Message-Id: <20071203183537.059262e9.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20071203183355.0061ddeb.kamezawa.hiroyu@jp.fujitsu.com> References: <20071203183355.0061ddeb.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: "linux-mm@kvack.org" , "containers@lists.osdl.org" , Andrew Morton , "balbir@linux.vnet.ibm.com" , "yamamoto@valinux.co.jp" , "riel@redhat.com" , xemul@openvz.org List-ID: This check is not necessary now. Signed-off-by: KAMEZAWA Hiroyuki Index: linux-2.6.24-rc3-mm2/mm/memcontrol.c =================================================================== --- linux-2.6.24-rc3-mm2.orig/mm/memcontrol.c +++ linux-2.6.24-rc3-mm2/mm/memcontrol.c @@ -860,9 +860,7 @@ retry: /* Avoid race with charge */ atomic_set(&pc->ref_cnt, 0); if (clear_page_cgroup(page, pc) == pc) { - int active; css_put(&mem->css); - active = pc->flags & PAGE_CGROUP_FLAG_ACTIVE; res_counter_uncharge(&mem->res, PAGE_SIZE); __mem_cgroup_remove_list(pc); kfree(pc); -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org