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 B525D6B0087 for ; Thu, 9 Dec 2010 17:14:52 -0500 (EST) Date: Thu, 9 Dec 2010 14:13:17 -0800 From: Andrew Morton Subject: Re: [PATCH] vmscan: make kswapd use a correct order Message-Id: <20101209141317.60d14fb5.akpm@linux-foundation.org> In-Reply-To: <1291305649-2405-1-git-send-email-minchan.kim@gmail.com> References: <1291305649-2405-1-git-send-email-minchan.kim@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Minchan Kim Cc: linux-mm , LKML , Shaohua Li , KOSAKI Motohiro , Mel Gorman List-ID: On Fri, 3 Dec 2010 01:00:49 +0900 Minchan Kim wrote: > +static bool kswapd_try_to_sleep(pg_data_t *pgdat, int order) OT: kswapd_try_to_sleep() does a trace_mm_vmscan_kswapd_sleep(pgdat->node_id) if it sleeps for a long time, but doesn't trace anything at all if it does a short sleep. Where's the sense in that? -- 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