From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937778AbYEUVQI (ORCPT ); Wed, 21 May 2008 17:16:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S937879AbYEUVPM (ORCPT ); Wed, 21 May 2008 17:15:12 -0400 Received: from courier.cs.helsinki.fi ([128.214.9.1]:51076 "EHLO mail.cs.helsinki.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937789AbYEUVPL (ORCPT ); Wed, 21 May 2008 17:15:11 -0400 Message-ID: <4834905E.9010802@cs.helsinki.fi> Date: Thu, 22 May 2008 00:13:02 +0300 From: Pekka Enberg User-Agent: Thunderbird 2.0.0.14 (Macintosh/20080421) MIME-Version: 1.0 To: Christoph Lameter CC: Matt Mackall , linux-kernel@vger.kernel.org, lethal@linux-sh.org, dhowells@redhat.com Subject: Re: [RFC/PATCH 3/3] SLOB: make ksize() more strict for page allocator pass-through References: <1211396840.18026.276.camel@calx> <483473EA.40901@cs.helsinki.fi> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Christoph Lameter wrote: > I also would prefer to keep this out of SLUB. Set/Clear PageSlab dirties > the cacheline and it forces the unlining of kmalloc_large. Hmm, well, that leaves ksize() open for more abuse. I guess we'll just have to live with that then.