From: "Jan Beulich" <JBeulich@suse.com>
To: Quan Xu <quan.xu@intel.com>
Cc: Kevin Tian <kevin.tian@intel.com>, Feng Wu <feng.wu@intel.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Dario Faggioli <dario.faggioli@citrix.com>,
xen-devel@lists.xen.org,
Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
Keir Fraser <keir@xen.org>
Subject: Re: [PATCH v4 2/2] IOMMU/spinlock: Make the pcidevs_lock a recursive one.
Date: Thu, 10 Mar 2016 07:32:11 -0700 [thread overview]
Message-ID: <56E1937B02000078000DB4C3@prv-mh.provo.novell.com> (raw)
In-Reply-To: <1457619007-41460-3-git-send-email-quan.xu@intel.com>
>>> On 10.03.16 at 15:10, <quan.xu@intel.com> wrote:
> The pcidevs_lock is going to be recursively taken for hiding ATS
> device, when VT-d Device-TLB flush timed out.
>
> Signed-off-by: Quan Xu <quan.xu@intel.com>
> Acked-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
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next prev parent reply other threads:[~2016-03-10 14:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 14:10 [PATCH v4 0/2] Make the pcidevs_lock a recursive one Quan Xu
2016-03-10 14:10 ` [PATCH v4 1/2] IOMMU/spinlock: Fix a bug found in AMD IOMMU initialization Quan Xu
2016-03-11 0:24 ` Tian, Kevin
2016-03-11 1:40 ` Xu, Quan
2016-03-10 14:10 ` [PATCH v4 2/2] IOMMU/spinlock: Make the pcidevs_lock a recursive one Quan Xu
2016-03-10 14:32 ` Jan Beulich [this message]
2016-03-10 14:38 ` Dario Faggioli
2016-03-11 1:38 ` Xu, Quan
2016-03-11 1:33 ` Xu, Quan
2016-03-16 2:39 ` [PATCH v4 0/2] " Xu, Quan
2016-03-16 8:39 ` Dario Faggioli
2016-03-16 10:45 ` Jan Beulich
2016-03-17 1:39 ` Xu, Quan
2016-03-17 2:07 ` Dario Faggioli
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