Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751607AbWA1SIn (ORCPT ); Sat, 28 Jan 2006 13:08:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751608AbWA1SIn (ORCPT ); Sat, 28 Jan 2006 13:08:43 -0500 Received: from mustang.oldcity.dca.net ([216.158.38.3]:13003 "HELO mustang.oldcity.dca.net") by vger.kernel.org with SMTP id S1751606AbWA1SIm (ORCPT ); Sat, 28 Jan 2006 13:08:42 -0500 Subject: Re: I/O Scheduling From: Lee Revell To: Florian Schmidt Cc: Libin Varghese , linux-kernel@vger.kernel.org, Jens Axboe In-Reply-To: <20060128185453.12fcd0e6@mango.fruits.de> References: <43DB405E.4020602@gmail.com> <20060128185453.12fcd0e6@mango.fruits.de> Content-Type: text/plain Date: Sat, 28 Jan 2006 13:08:39 -0500 Message-Id: <1138471719.2799.20.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.5.4 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 718 Lines: 20 On Sat, 2006-01-28 at 18:54 +0100, Florian Schmidt wrote: > > i'm also interested in these. Especially I/O priorities per > process/task similar to scheduling priorities. It would be just > awesome to be able to give i.e. a hd recording program (or any other > data aquisition or playback program) a high I/O priority. > I believe it's already implemented for the CFQ scheduler only, but the patch does not seem to be in mainline. Jens, what's the status of this? Lee - 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/