From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Walker Subject: Re: iommu/vt-d: Fix intel vt-d faults in kdump kernel Date: Wed, 15 Jun 2016 09:00:06 -0700 Message-ID: <57617B86.6090205@cisco.com> References: <57604810.1070504@cisco.com> <20160615140529.GO26566@8bytes.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20160615140529.GO26566-zLv9SwRftAIdnm+yROfE0A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Joerg Roedel Cc: "xe-kernel-qGaTmy9+pjmU+GOnkdjqUdBPR1lH4CV8@public.gmane.org" , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, "Nikunj Kela (nkela)" List-Id: iommu@lists.linux-foundation.org On 06/15/2016 07:05 AM, Joerg Roedel wrote: > On Tue, Jun 14, 2016 at 11:08:16AM -0700, Daniel Walker wrote: >> I noticed that you responded to these changes saying they were applied to >> your tree, >> >> https://lkml.org/lkml/2015/5/29/468 >> >> but I haven't not seen them show up in mainline. Did they get removed for >> some reason, or misplaced ? Or are they in mainline and I just missed them ? > These patches turned out to be utterly broken. After writing more than > 20 fixes for them, I was urged to re-write the stuff from scratch to get > a clean history of the feature. So I dropped the patches from Li and > queued my re-write instead. > > > Joerg > That's surprising 11 versions and still broken ;( .. Can you point me to your re-writes ? Daniel