From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753654Ab1CVLXY (ORCPT ); Tue, 22 Mar 2011 07:23:24 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:64873 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750820Ab1CVLXW (ORCPT ); Tue, 22 Mar 2011 07:23:22 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; b=op5QIerzKf3468oYey7lBLmndToXRkDRCCHZJdjW+U1rUWsvOrKhc+cYFdsN0Fcgot ans+Xa/OITMV8vLjgxWafS15wQuqR6A2pdzcQLHj/z003smvBTNEP/Ll/ZDRT7jntv2q yiciZXkGYxIr1IvJwaUIwXjNxkQIzIAe5GOCM= Date: Tue, 22 Mar 2011 13:26:47 +0200 From: Sergey Senozhatsky To: Andrew Morton Cc: KAMEZAWA Hiroyuki , Christoph Lameter , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] mm: remove unused zone_idx variable from set_migratetype_isolate Message-ID: <20110322112647.GA5086@swordfish.minsk.epam.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mm: remove unused variable zone_idx and zone_idx call from set_migratetype_isolate Signed-off-by: Sergey Senozhatsky --- mm/page_alloc.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 7945247..b732240 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5414,10 +5414,8 @@ int set_migratetype_isolate(struct page *page) struct memory_isolate_notify arg; int notifier_ret; int ret = -EBUSY; - int zone_idx; zone = page_zone(page); - zone_idx = zone_idx(zone); spin_lock_irqsave(&zone->lock, flags);