From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755385AbZFCI1T (ORCPT ); Wed, 3 Jun 2009 04:27:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752890AbZFCI1J (ORCPT ); Wed, 3 Jun 2009 04:27:09 -0400 Received: from tx2ehsobe004.messaging.microsoft.com ([65.55.88.14]:18176 "EHLO TX2EHSOBE007.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751818AbZFCI1H convert rfc822-to-8bit (ORCPT ); Wed, 3 Jun 2009 04:27:07 -0400 X-SpamScore: -12 X-BigFish: VPS-12(z21eWzzz1202hzzz32i6bh17ch1a3h43j) X-WSS-ID: 0KKNM4X-03-6C6-01 Date: Wed, 3 Jun 2009 10:26:54 +0200 From: Joerg Roedel To: mingo@elte.hu CC: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: [git pull] dma-debug updates for 2.6.31 Message-ID: <20090603082654.GA22359@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Content-Transfer-Encoding: 8BIT X-OriginalArrivalTime: 03 Jun 2009 08:26:54.0960 (UTC) FILETIME=[0D959700:01C9E425] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, The following changes since commit 83cce2b69eaa4bc7535f98f75b79397baf277470: Joerg Roedel (1): Merge branches 'amd-iommu/fixes', 'amd-iommu/debug', 'amd-iommu/suspend-resume' and 'amd-iommu/extended-allocator' into amd-iommu/2.6.31 are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git dma-debug/2.6.31 FUJITA Tomonori (3): dma-debug: use sg_dma_address accessor instead of using dma_address directly dma-debug: use sg_dma_len accessor dma-debug: fix debug_dma_sync_sg_for_cpu and debug_dma_sync_sg_for_device Joerg Roedel (6): dma-debug: re-add dma memory leak detection dma-debug: add variables and checks for driver filter dma-debug: add debugfs file for driver filter dma-debug: add dma_debug_driver kernel command line dma-debug: add documentation for the driver filter Merge branches 'dma-debug/fixes' and 'dma-debug/driver-filter' into dma-debug/2.6.31 Documentation/DMA-API.txt | 12 ++ Documentation/kernel-parameters.txt | 7 + lib/dma-debug.c | 291 ++++++++++++++++++++++++++++++++--- 3 files changed, 288 insertions(+), 22 deletions(-) The changes include some fixes and a new feature, the driver filter. With this filter the dma-debug code can be instrumented to only print error messages originating by a selected driver. The driver to filter for can be set by a kernel command line or by a new file in debugfs. Please pull. Joerg -- | Advanced Micro Devices GmbH Operating | Karl-Hammerschmidt-Str. 34, 85609 Dornach bei München System | Research | Geschäftsführer: Thomas M. McCoy, Giuliano Meroni Center | Sitz: Dornach, Gemeinde Aschheim, Landkreis München | Registergericht München, HRB Nr. 43632