Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965002AbWL1Ii6 (ORCPT ); Thu, 28 Dec 2006 03:38:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964998AbWL1Iih (ORCPT ); Thu, 28 Dec 2006 03:38:37 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:3822 "EHLO spitz.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964994AbWL1IiX (ORCPT ); Thu, 28 Dec 2006 03:38:23 -0500 Date: Wed, 27 Dec 2006 18:44:21 +0000 From: Pavel Machek To: yunfeng zhang Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 2.6.16.29 1/1] memory: enhance Linux swap subsystem Message-ID: <20061227184421.GE4088@ucw.cz> References: <4df04b840612260018u4be268cod9886edefd25c3a@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4df04b840612260018u4be268cod9886edefd25c3a@mail.gmail.com> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 926 Lines: 32 On Tue 26-12-06 16:18:32, yunfeng zhang wrote: > In the patch, I introduce a new page system -- pps which > can improve > Linux swap subsystem performance, you can find a new > document in > Documentation/vm_pps.txt. In brief, swap subsystem > should scan/reclaim > pages on VMA instead of zone::active list ... Is it april's fools days? Read Doc*/SubmittingPatches. Pavel > > --- patch-linux/fs/exec.c 2006-12-26 > 15:20:02.683546016 +0800 > +++ linux-2.6.16.29/fs/exec.c 2006-09-13 > 02:02:10.000000000 +0800 > @@ -323,0 +324 @@ > + lru_cache_add_active(page); > @@ -438 +438,0 @@ > - enter_pps(mm, mpnt); Pavel -- Thanks for all the (sleeping) penguins. - 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/