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| Started by | Ian Campbell <ian.campbell@citrix.com> |
|---|---|
| First post | 2015-07-17 16:10 +0200 |
| Last post | 2015-07-17 23:30 +0200 |
| Articles | 3 — 3 participants |
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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
| From | Ian Campbell <ian.campbell@citrix.com> |
|---|---|
| Date | 2015-07-17 16:10 +0200 |
| Subject | Re: 3.18.17 Xen regression |
| Message-ID | <pNeuS-7FI-21@gated-at.bofh.it> |
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.
Ian.
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| From | Boris Ostrovsky <boris.ostrovsky@oracle.com> |
|---|---|
| Date | 2015-07-17 16:20 +0200 |
| Message-ID | <pNeEx-7QW-11@gated-at.bofh.it> |
| In reply to | #1186856 |
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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| From | Sasha Levin <sasha.levin@oracle.com> |
|---|---|
| Date | 2015-07-17 23:30 +0200 |
| Message-ID | <pNlmG-yp-15@gated-at.bofh.it> |
| In reply to | #1186863 |
On 07/17/2015 10:09 AM, Boris Ostrovsky wrote:
> 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.
Added, thanks!
Thanks,
Sasha
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