Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753416Ab0BSB4m (ORCPT ); Thu, 18 Feb 2010 20:56:42 -0500 Received: from mail-pz0-f192.google.com ([209.85.222.192]:39335 "EHLO mail-pz0-f192.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753122Ab0BSB4k (ORCPT ); Thu, 18 Feb 2010 20:56:40 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=Om+PZmtRZAqXd5vrAAxEJ3tSyfVc94HhWYRtMGQDKKjd6GzeBbNh4EgXJI4vTMUlUQ xrIcUMtYEhObzhPJSjS3rrEmLZZbmMqmCYpptoofBYAIGu9mVnINUWdzJiHPOKhbNcUM gYVkeXIzq/XsfrLqhJCLmX1m4ylRuEcUMgXSc= MIME-Version: 1.0 In-Reply-To: <1265976059-7459-7-git-send-email-mel@csn.ul.ie> References: <1265976059-7459-1-git-send-email-mel@csn.ul.ie> <1265976059-7459-7-git-send-email-mel@csn.ul.ie> Date: Fri, 19 Feb 2010 10:56:40 +0900 Message-ID: <28c262361002181756i3dc430bdtdc506b54362a40ce@mail.gmail.com> Subject: Re: [PATCH 06/12] Add /proc trigger for memory compaction From: Minchan Kim To: Mel Gorman Cc: Andrea Arcangeli , Christoph Lameter , Adam Litke , Avi Kivity , David Rientjes , KOSAKI Motohiro , linux-kernel@vger.kernel.org, linux-mm@kvack.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 682 Lines: 17 On Fri, Feb 12, 2010 at 9:00 PM, Mel Gorman wrote: > This patch adds a proc file /proc/sys/vm/compact_memory. When an arbitrary > value is written to the file, all zones are compacted. The expected user > of such a trigger is a job scheduler that prepares the system before the > target application runs. > > Signed-off-by: Mel Gorman Reviewed-by: Minchan Kim -- Kind regards, Minchan Kim -- 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/