Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262515AbUCCQIJ (ORCPT ); Wed, 3 Mar 2004 11:08:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262516AbUCCQIJ (ORCPT ); Wed, 3 Mar 2004 11:08:09 -0500 Received: from phoenix.infradead.org ([213.86.99.234]:5133 "EHLO phoenix.infradead.org") by vger.kernel.org with ESMTP id S262515AbUCCQIG (ORCPT ); Wed, 3 Mar 2004 11:08:06 -0500 Date: Wed, 3 Mar 2004 16:08:02 +0000 From: Christoph Hellwig To: Dave McCracken Cc: "Martin J. Bligh" , linux-kernel@vger.kernel.org Subject: Re: 230-objrmap fixes for 2.6.3-mjb2 Message-ID: <20040303160802.A30084@infradead.org> Mail-Followup-To: Christoph Hellwig , Dave McCracken , "Martin J. Bligh" , linux-kernel@vger.kernel.org References: <20040303070933.GB4922@dualathlon.random> <20040303025820.2cf6078a.akpm@osdl.org> <7440000.1078328791@[10.10.2.4]> <7710000.1078329523@[10.1.1.4]> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <7710000.1078329523@[10.1.1.4]>; from dmccr@us.ibm.com on Wed, Mar 03, 2004 at 09:58:44AM -0600 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 608 Lines: 14 On Wed, Mar 03, 2004 at 09:58:44AM -0600, Dave McCracken wrote: > It'd mean the page struct would have to have a count of the number of > mlock()ed regions it belongs to, and we'd have to update all the pages each > time we call it. That would add another atomic_t to struct pages.. But if we did it it would help some xfs fixes I'm doing currently a whole lot - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/