From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759127AbZAMJAF (ORCPT ); Tue, 13 Jan 2009 04:00:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752695AbZAMI7u (ORCPT ); Tue, 13 Jan 2009 03:59:50 -0500 Received: from casper.infradead.org ([85.118.1.10]:54808 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752071AbZAMI7t (ORCPT ); Tue, 13 Jan 2009 03:59:49 -0500 Subject: Re: [PATCH 03/16] dma-debug: add hash functions for dma_debug_entries From: David Woodhouse To: Andrew Morton Cc: Joerg Roedel , linux-kernel@vger.kernel.org, mingo@redhat.com, fujita.tomonori@lab.ntt.co.jp, netdev@vger.kernel.org, iommu@lists.linux-foundation.org In-Reply-To: <20090113005118.82f5037b.akpm@linux-foundation.org> References: <1231517970-20288-1-git-send-email-joerg.roedel@amd.com> <1231517970-20288-4-git-send-email-joerg.roedel@amd.com> <20090113005118.82f5037b.akpm@linux-foundation.org> Content-Type: text/plain Date: Tue, 13 Jan 2009 08:59:39 +0000 Message-Id: <1231837179.25018.2816.camel@macbook.infradead.org> Mime-Version: 1.0 X-Mailer: Evolution 2.24.2 (2.24.2-2.fc10) Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2009-01-13 at 00:51 -0800, Andrew Morton wrote: > This all looks like an exotically large amount of code for a debug > thingy? Perhaps so, but it's a useful debug thingy which lets us debug _very_ common problems in drivers, which many people are unlikely to notice without this 'assistance'. -- David Woodhouse Open Source Technology Centre David.Woodhouse@intel.com Intel Corporation