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Groups > linux.kernel > #1186863

Re: 3.18.17 Xen regression

From Boris Ostrovsky <boris.ostrovsky@oracle.com>
Newsgroups linux.kernel
Subject Re: 3.18.17 Xen regression
Date 2015-07-17 16:20 +0200
Message-ID <pNeEx-7QW-11@gated-at.bofh.it> (permalink)
References <pJHc6-1pU-37@gated-at.bofh.it> <pNeuS-7FI-21@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 07/17/2015 09:59 AM, Ian Campbell wrote:
> On Tue, 2015-07-07 at 15:54 -0400, Boris Ostrovsky wrote:
>> Commit 63753fac67e1 ("x86: Store a per-cpu shadow copy of CR4") in
>> 3.18.y branch introduced a regression on PVH Xen guests.
>>
>> Please apply 5054daa285be ("x86/xen: Initialize cr4 shadow for 64-bit
>> PV(H) guests") from mainline to fix this. 3.18.y appears to be the only
>> affected branch.
> Any news on this? Our automated tests of 3.18 are continuing to fail.

+Sasha who I believe is 3.18.y maintainer. I probably should have coped 
him on the original message.

-boris
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Thread

Re: 3.18.17 Xen regression Ian Campbell <ian.campbell@citrix.com> - 2015-07-17 16:10 +0200
  Re: 3.18.17 Xen regression Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2015-07-17 16:20 +0200
    Re: 3.18.17 Xen regression Sasha Levin <sasha.levin@oracle.com> - 2015-07-17 23:30 +0200

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