From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m2.gw.fujitsu.co.jp ([10.0.50.72]) by fgwmail5.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id m9A7LOBK002007 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Fri, 10 Oct 2008 16:21:24 +0900 Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 77FD01B801E for ; Fri, 10 Oct 2008 16:21:24 +0900 (JST) Received: from s7.gw.fujitsu.co.jp (s7.gw.fujitsu.co.jp [10.0.50.97]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 511512DC01D for ; Fri, 10 Oct 2008 16:21:24 +0900 (JST) Received: from s7.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s7.gw.fujitsu.co.jp (Postfix) with ESMTP id 1BB901DB8043 for ; Fri, 10 Oct 2008 16:21:21 +0900 (JST) Received: from ml14.s.css.fujitsu.com (ml14.s.css.fujitsu.com [10.249.87.104]) by s7.gw.fujitsu.co.jp (Postfix) with ESMTP id CA0841DB8040 for ; Fri, 10 Oct 2008 16:21:20 +0900 (JST) Date: Fri, 10 Oct 2008 16:21:03 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [rfc] approach to pull writepage out of reclaim Message-Id: <20081010162103.7c8b61c0.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20081009144103.GE9941@wotan.suse.de> References: <20081009144103.GE9941@wotan.suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Nick Piggin Cc: Linux Memory Management List , linux-fsdevel@vger.kernel.org List-ID: On Thu, 9 Oct 2008 16:41:03 +0200 Nick Piggin wrote: > Hi, > > Just got bored of looking at other things, and started coding up the first > step to remove writepage from vmscan. > Can I make a question ? Is this "vmscan" here means - direct memory reclaim triggered by memory allocation failure (alloc_pages()) and not - kswapd - memory resource controller hits its limit or including all memory reclaim path ? Thanks -Kame -- 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