From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with SMTP id 7272A6B004D for ; Thu, 9 Jul 2009 16:18:48 -0400 (EDT) Received: from localhost (smtp.ultrahosting.com [127.0.0.1]) by smtp.ultrahosting.com (Postfix) with ESMTP id 26F0F82C502 for ; Thu, 9 Jul 2009 16:56:29 -0400 (EDT) Received: from smtp.ultrahosting.com ([74.213.175.254]) by localhost (smtp.ultrahosting.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NVUX3yAmTAch for ; Thu, 9 Jul 2009 16:56:29 -0400 (EDT) Received: from gentwo.org (unknown [74.213.171.31]) by smtp.ultrahosting.com (Postfix) with ESMTP id 5EBDB82C503 for ; Thu, 9 Jul 2009 16:56:24 -0400 (EDT) Date: Thu, 9 Jul 2009 16:37:34 -0400 (EDT) From: Christoph Lameter Subject: Re: [PATCH 2/5] add buffer cache information to show_free_areas() In-Reply-To: <20090709171027.23C0.A69D9226@jp.fujitsu.com> Message-ID: References: <20090709165820.23B7.A69D9226@jp.fujitsu.com> <20090709171027.23C0.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: KOSAKI Motohiro Cc: LKML , linux-mm , Andrew Morton , Wu Fengguang , David Rientjes , Rik van Riel , Hugh Dickins List-ID: On Thu, 9 Jul 2009, KOSAKI Motohiro wrote: > Subject: [PATCH] add buffer cache information to show_free_areas() > > When administrator analysis memory shortage reason from OOM log, They > often need to know rest number of cache like pages. Maybe: " It is often useful to know the statistics for all pages that are handled like page cache pages when looking at OOM log output. Therefore show_free_areas() should also display buffer cache statistics. " -- 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