From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with ESMTP id 2CC186B0088 for ; Sat, 8 Jan 2011 17:33:09 -0500 (EST) Date: Sat, 8 Jan 2011 23:33:01 +0100 From: Johannes Weiner Subject: Re: [PATCH 5/7] truncate: Change remove_from_page_cache Message-ID: <20110108223300.GF23189@cmpxchg.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org To: Minchan Kim Cc: Andrew Morton , linux-mm , LKML , KAMEZAWA Hiroyuki , Dan Magenheimer , Andi Kleen , Nick Piggin , Al Viro List-ID: On Thu, Dec 23, 2010 at 12:32:47AM +0900, Minchan Kim wrote: > This patch series changes remove_from_page_cache's page ref counting > rule. Page cache ref count is decreased in delete_from_page_cache. > So we don't need decreasing page reference by caller. > > Cc: Dan Magenheimer > Cc: Andi Kleen > Cc: Nick Piggin > Cc: Al Viro > Cc: linux-mm@kvack.org > Signed-off-by: Minchan Kim > Reviewed-by: KAMEZAWA Hiroyuki Reviewed-by: Johannes Weiner -- 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/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: email@kvack.org