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 282036B0092 for ; Wed, 26 Jan 2011 03:14:43 -0500 (EST) Date: Wed, 26 Jan 2011 08:14:14 +0000 From: Mel Gorman Subject: Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released Message-ID: <20110126081414.GK18984@csn.ul.ie> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org To: Minchan Kim Cc: Andrew Morton , linux-mm , LKML , Andrea Arcangeli List-ID: On Fri, Jan 21, 2011 at 01:17:05AM +0900, Minchan Kim wrote: > From: Andrea Arcangeli > > From: Andrea Arcangeli > > In some cases migrate_pages could return zero while still leaving a > few pages in the pagelist (and some caller wouldn't notice it has to > call putback_lru_pages after commit > cf608ac19c95804dc2df43b1f4f9e068aa9034ab). > > Add one missing putback_lru_pages not added by commit > cf608ac19c95804dc2df43b1f4f9e068aa9034ab. > > Reviewed-by: Minchan Kim > Signed-off-by: Andrea Arcangeli Better late than never; Acked-by: Mel Gorman -- Mel Gorman Linux Technology Center IBM Dublin Software Lab -- 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