linux-kernel - Re: [PATCH v9 0/10] iommu/vt-d: Fix intel vt-d faults in kdump kernel

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Message-ID: <20150402111133.GM4441@8bytes.org>
Date:	Thu, 2 Apr 2015 13:11:33 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	"Li, Zhen-Hua" <zhen-hual@...com>
Cc:	dwmw2@...radead.org, indou.takao@...fujitsu.com, bhe@...hat.com,
	vgoyal@...hat.com, dyoung@...hat.com,
	iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, kexec@...ts.infradead.org,
	alex.williamson@...hat.com, ddutile@...hat.com,
	ishii.hironobu@...fujitsu.com, bhelgaas@...gle.com,
	doug.hatch@...com, jerry.hoemann@...com, tom.vaden@...com,
	li.zhang6@...com, lisa.mitchell@...com, billsumnerlinux@...il.com,
	rwright@...com
Subject: Re: [PATCH v9 0/10] iommu/vt-d: Fix intel vt-d faults in kdump kernel

Hi Zhen-Hua,

On Thu, Mar 19, 2015 at 01:36:18PM +0800, Li, Zhen-Hua wrote:
> This patchset is an update of Bill Sumner's patchset, implements a fix for:
> If a kernel boots with intel_iommu=on on a system that supports intel vt-d, 
> when a panic happens, the kdump kernel will boot with these faults:

I reviewed this patch-set and it is getting closer to a point where it
could be merged. I found a few white-space errors in the review, please
do a check_patch run on the next round and fix these. Besides that and
given some third-party testing and reviews I think we can look forward
to merge it early after the merge-window for v4.1, to give it enough
testing in -next too.


	Joerg

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