Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265302AbUFSIjy (ORCPT ); Sat, 19 Jun 2004 04:39:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265151AbUFSIjx (ORCPT ); Sat, 19 Jun 2004 04:39:53 -0400 Received: from 153.Red-213-4-13.pooles.rima-tde.net ([213.4.13.153]:18437 "EHLO kerberos.felipe-alfaro.com") by vger.kernel.org with ESMTP id S265302AbUFSIjk (ORCPT ); Sat, 19 Jun 2004 04:39:40 -0400 Subject: Re: 2.6.7-ck1 From: Felipe Alfaro Solana To: Con Kolivas Cc: Linux Kernel Mailinglist In-Reply-To: <40D3CD2D.5040004@kolivas.org> References: <200406162122.51430.kernel@kolivas.org> <1087576093.2057.1.camel@teapot.felipe-alfaro.com> <200406191348.57383.kernel@kolivas.org> <40D3CD2D.5040004@kolivas.org> Content-Type: text/plain Date: Sat, 19 Jun 2004 10:39:37 +0200 Message-Id: <1087634377.2008.1.camel@teapot.felipe-alfaro.com> Mime-Version: 1.0 X-Mailer: Evolution 1.5.9.1 (1.5.9.1-2) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 821 Lines: 19 On Sat, 2004-06-19 at 15:20 +1000, Con Kolivas wrote: > Con Kolivas wrote: > >>I've found some interaction problems between, what I think it's, the > >>staircase scheduler and swsusp. With vanilla 2.6.7, swsusp is able to > >>save ~9000 pages to disk in less than 5 seconds, where as 2.6.7-ck1 > >>takes more than 1 minute to save the same amount of pages when > >>suspending to disk. > > You might want to try the attached patch which addresses an issue with > kernel threads that is going into staircase 7.1 This patch completely fixes my problems with SWSUSP. Nice job! - 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/