From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail138.messagelabs.com (mail138.messagelabs.com [216.82.249.35]) by kanga.kvack.org (Postfix) with ESMTP id 688596B0221 for ; Tue, 15 Jun 2010 07:45:44 -0400 (EDT) Date: Tue, 15 Jun 2010 12:45:24 +0100 From: Mel Gorman Subject: Re: [PATCH 0/12] Avoid overflowing of stack during page reclaim V2 Message-ID: <20100615114523.GF26788@csn.ul.ie> References: <1276514273-27693-1-git-send-email-mel@csn.ul.ie> <20100614151011.GA24948@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20100614151011.GA24948@infradead.org> Sender: owner-linux-mm@kvack.org To: Christoph Hellwig Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Dave Chinner , Chris Mason , Nick Piggin , Rik van Riel , Johannes Weiner , KAMEZAWA Hiroyuki , Andrew Morton List-ID: On Mon, Jun 14, 2010 at 11:10:11AM -0400, Christoph Hellwig wrote: > On Mon, Jun 14, 2010 at 12:17:41PM +0100, Mel Gorman wrote: > > This is a merging of two series - the first of which reduces stack usage > > in page reclaim and the second which writes contiguous pages during reclaim > > and avoids writeback in direct reclaimers. > > This stuff looks good to me from the filesystem POV. > > You might want to throw in a follow on patch to remove the PF_MEMALLOC > checks from the various ->writepage methods. > Will do, thanks. -- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick 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/ . Don't email: email@kvack.org