Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754147AbdGTNRs (ORCPT ); Thu, 20 Jul 2017 09:17:48 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50200 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753027AbdGTNRq (ORCPT ); Thu, 20 Jul 2017 09:17:46 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 9A2D82C1552 Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=bhe@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 9A2D82C1552 Date: Thu, 20 Jul 2017 21:17:43 +0800 From: Baoquan He To: Joerg Roedel Cc: Joerg Roedel , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iommu/amd: Suppress IO_PAGE_FAULTs in kdump kernel Message-ID: <20170720131743.GH2344@x1> References: <1497600901-8993-1-git-send-email-joro@8bytes.org> <20170623085719.GD20618@x1> <20170623114310.GE20618@x1> <20170626100742.GC3737@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170626100742.GC3737@suse.de> User-Agent: Mutt/1.7.0 (2016-08-17) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Thu, 20 Jul 2017 13:17:46 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1141 Lines: 27 Hi Joerg, On 06/26/17 at 12:07pm, Joerg Roedel wrote: > Hi Baoquan, > > On Fri, Jun 23, 2017 at 07:43:10PM +0800, Baoquan He wrote: > > Do you think whether it's necessary to continue my kdump fix of amd iommu > > patchset? Seems my last post was in Jan this year. I know you are very > > busy on fixing bugs and reviewing tons of patches. Without your > > guidance and reviewing, I absolutely can't make it. So I would like to > > hear your suggestions and idea. > > > > I focused on kaslr issues recently, now most of them have been > > fixed. My boss discussed with me about the next plan. If you have other > > plan, I can sync it to our team about the status of upstream. > > Sorry for my silence on the patches, I have not yet found the time to > look deeply into them. I am still interested in them, so how about you > do a rebase/repost after the next merge window and then I will take the > time for a more in depth review and discussion? I have rebased the amd iommu fix patches of kdump kernel on the latest upstream kernel, can I send them to you to have a look? Or just send to iommu and lkml mailing list? Thanks Baoquan