From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with ESMTP id 1BA6A6B002C for ; Sat, 8 Oct 2011 05:43:09 -0400 (EDT) Received: by iaen33 with SMTP id n33so7887835iae.14 for ; Sat, 08 Oct 2011 02:43:07 -0700 (PDT) Date: Sat, 8 Oct 2011 18:43:00 +0900 From: Minchan Kim Subject: Re: mm: Do not drain pagevecs for mlockall(MCL_FUTURE) Message-ID: <20111008094300.GB8679@barrios-desktop> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Lameter Cc: akpm@linux-foundation.org, linux-mm@kvack.org, Mel Gorman On Fri, Oct 07, 2011 at 03:32:13PM -0500, Christoph Lameter wrote: > MCL_FUTURE does not move pages between lru list and draining the LRU per > cpu pagevecs is a nasty activity. Avoid doing it unecessarily. > > Signed-off-by: Christoph Lameter Reviewed-by: Minchan Kim -- Kinds regards, Minchan Kim -- 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