From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta8.messagelabs.com (mail6.bemta8.messagelabs.com [216.82.243.55]) by kanga.kvack.org (Postfix) with ESMTP id 5329B6B004A for ; Wed, 20 Jul 2011 14:08:50 -0400 (EDT) Date: Wed, 20 Jul 2011 13:08:46 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH 1/2] mm: page allocator: Initialise ZLC for first zone eligible for zone_reclaim In-Reply-To: Message-ID: References: <1310742540-22780-1-git-send-email-mgorman@suse.de> <1310742540-22780-2-git-send-email-mgorman@suse.de> <20110718160552.GB5349@suse.de> <20110718211325.GC5349@suse.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Mel Gorman Cc: Andrew Morton , Minchan Kim , KOSAKI Motohiro , linux-mm@kvack.org, linux-kernel@vger.kernel.org Hmmm... Looking at get_page_from_freelist and considering speeding that up in general: Could we move the whole watermark logic into the slow path? Only check when we refill the per cpu queues? -- 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 internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org