From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161193AbXAMBLb (ORCPT ); Fri, 12 Jan 2007 20:11:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161195AbXAMBLb (ORCPT ); Fri, 12 Jan 2007 20:11:31 -0500 Received: from smtp.osdl.org ([65.172.181.24]:50781 "EHLO smtp.osdl.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161193AbXAMBLa (ORCPT ); Fri, 12 Jan 2007 20:11:30 -0500 Date: Fri, 12 Jan 2007 17:11:16 -0800 From: Andrew Morton To: Ravikiran G Thirumalai Cc: Christoph Lameter , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andi Kleen , "Shai Fultheim (Shai@scalex86.org)" , pravin b shelar , a.p.zijlstra@chello.nl Subject: Re: High lock spin time for zone->lru_lock under extreme conditions Message-Id: <20070112171116.a8f62ecb.akpm@osdl.org> In-Reply-To: <20070113010039.GA8465@localhost.localdomain> References: <20070112160104.GA5766@localhost.localdomain> <20070112214021.GA4300@localhost.localdomain> <20070113010039.GA8465@localhost.localdomain> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 12 Jan 2007 17:00:39 -0800 Ravikiran G Thirumalai wrote: > But is > lru_lock an issue is another question. I doubt it, although there might be changes we can make in there to work around it. From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 12 Jan 2007 17:11:16 -0800 From: Andrew Morton Subject: Re: High lock spin time for zone->lru_lock under extreme conditions Message-Id: <20070112171116.a8f62ecb.akpm@osdl.org> In-Reply-To: <20070113010039.GA8465@localhost.localdomain> References: <20070112160104.GA5766@localhost.localdomain> <20070112214021.GA4300@localhost.localdomain> <20070113010039.GA8465@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Ravikiran G Thirumalai Cc: Christoph Lameter , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andi Kleen , "Shai Fultheim (Shai@scalex86.org)" , pravin b shelar , a.p.zijlstra@chello.nl List-ID: On Fri, 12 Jan 2007 17:00:39 -0800 Ravikiran G Thirumalai wrote: > But is > lru_lock an issue is another question. I doubt it, although there might be changes we can make in there to work around it. -- 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/ . Don't email: email@kvack.org