From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx195.postini.com [74.125.245.195]) by kanga.kvack.org (Postfix) with SMTP id EA7468D0001 for ; Fri, 11 May 2012 12:27:59 -0400 (EDT) Received: by wefh52 with SMTP id h52so784162wef.14 for ; Fri, 11 May 2012 09:27:58 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <4FACD573.4060103@kernel.org> References: <4FACD00D.4060003@kernel.org> <4FACD573.4060103@kernel.org> From: Linus Torvalds Date: Fri, 11 May 2012 09:27:37 -0700 Message-ID: Subject: Re: [PATCH] mm: raise MemFree by reverting percpu_pagelist_fraction to 0 Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim Cc: Sasha Levin , Hugh Dickins , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org On Fri, May 11, 2012 at 2:01 AM, Minchan Kim wrote: > > I didn't have a time so made quick patch to show just concept. > Not tested and Not consider carefully. > If anyone doesn't oppose, I will send formal patch which will have more beauty code. What's so magical about that '8' *anyway*? We do we have that minimum at all? At the very least, the 8-vs-0 thing needs to be explained. Linus -- 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