Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932478AbZJTAzO (ORCPT ); Mon, 19 Oct 2009 20:55:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932401AbZJTAzM (ORCPT ); Mon, 19 Oct 2009 20:55:12 -0400 Received: from brick.kernel.dk ([93.163.65.50]:55649 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932396AbZJTAzH (ORCPT ); Mon, 19 Oct 2009 20:55:07 -0400 Date: Tue, 20 Oct 2009 02:55:12 +0200 From: Jens Axboe To: Corrado Zoccolo Cc: Linux-Kernel , Jeff Moyer Subject: Re: [RFC PATCH 2/5] cfq-iosched: preparation to handle multiple service trees Message-ID: <20091020005511.GC10727@kernel.dk> References: <200910192221.15739.czoccolo@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200910192221.15739.czoccolo@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 523 Lines: 16 On Mon, Oct 19 2009, Corrado Zoccolo wrote: > We embed a pointer to the service tree in each queue, to handle multiple > service trees easily. > Service trees are enriched with a counter. > Queues are enriched with a back pointer to their context. Looks good. -- Jens Axboe -- 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/