* Recommendations for backport from unstable to 4.1
@ 2012-07-06 15:36 Andrew Cooper
2012-07-09 9:32 ` Keir Fraser
0 siblings, 1 reply; 4+ messages in thread
From: Andrew Cooper @ 2012-07-06 15:36 UTC (permalink / raw)
To: Keir Fraser; +Cc: xen-devel
Hello,
Here are some more recommendations for backports from unstable to 4.1,
based upon the XenServer patch queue. Patches with a * do not apply
cleanly, and I can provide patches if you wish to backport them. The
rest should apply cleanly (unless I have missed a dependency on other
patches we have in our queue, which case I apologize)
The following are bugfixes:
* 23101:dd386a4b6595 # x86: fix tboot after c/s 23013:65d26504e843 (ACPI
cleanup)
23686:7c39a2c0d870 # pygrub: fix solaris kernel issue
23781:0849b0e59e24 # pm: don't truncate processors' ACPI IDs to 8 bits
23813:5535d7ce2673 # xen, vtd: Fix device check for devices behind
PCIe-to-PCI bridges
25162:478bec603d3d # xen: Fix schedule()'s grabbing of the schedule lock
25487:baa85434d0ec # x86/mm: fix mod_l1_entry() return value when
encountering r/o MMIO page
25489:cc46bd403bc4 # x86/PCI: fix guest_io_read() when pci_cfg_ok()
denies access
The following are not strictly bugfixes, but I feel they should be
considered:
* 23726:fd97ca086df6 # x86: update Intel CPUID masking code to latest spec
23731:48f72b389b04 # x86: add change missing in c/s 23726:fd97ca086df6
24261:64088ba60263 # x86/cpuidle: add Westmere-EX support to hw
residencies reading logic
24970:33980e36597b # x86/cpuidle: deny access to the I/O port used for
EM_SYSIO
* 25482:34c725807d21 # SVM: fix performance decrease with asid assignment
--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Recommendations for backport from unstable to 4.1
2012-07-06 15:36 Recommendations for backport from unstable to 4.1 Andrew Cooper
@ 2012-07-09 9:32 ` Keir Fraser
2012-07-09 13:47 ` Andrew Cooper
2012-07-30 9:27 ` Jan Beulich
0 siblings, 2 replies; 4+ messages in thread
From: Keir Fraser @ 2012-07-09 9:32 UTC (permalink / raw)
To: Andrew Cooper; +Cc: xen-devel
Andrew,
I applied all the below, except 23101:dd386a4b6595 as the dependent patch
(23013:65d26504e843) is not in OSS 4.1.
-- Keir
On 06/07/2012 16:36, "Andrew Cooper" <andrew.cooper3@citrix.com> wrote:
> Hello,
>
> Here are some more recommendations for backports from unstable to 4.1,
> based upon the XenServer patch queue. Patches with a * do not apply
> cleanly, and I can provide patches if you wish to backport them. The
> rest should apply cleanly (unless I have missed a dependency on other
> patches we have in our queue, which case I apologize)
>
> The following are bugfixes:
>
> * 23101:dd386a4b6595 # x86: fix tboot after c/s 23013:65d26504e843 (ACPI
> cleanup)
> 23686:7c39a2c0d870 # pygrub: fix solaris kernel issue
> 23781:0849b0e59e24 # pm: don't truncate processors' ACPI IDs to 8 bits
> 23813:5535d7ce2673 # xen, vtd: Fix device check for devices behind
> PCIe-to-PCI bridges
> 25162:478bec603d3d # xen: Fix schedule()'s grabbing of the schedule lock
> 25487:baa85434d0ec # x86/mm: fix mod_l1_entry() return value when
> encountering r/o MMIO page
> 25489:cc46bd403bc4 # x86/PCI: fix guest_io_read() when pci_cfg_ok()
> denies access
>
>
> The following are not strictly bugfixes, but I feel they should be
> considered:
>
> * 23726:fd97ca086df6 # x86: update Intel CPUID masking code to latest spec
> 23731:48f72b389b04 # x86: add change missing in c/s 23726:fd97ca086df6
> 24261:64088ba60263 # x86/cpuidle: add Westmere-EX support to hw
> residencies reading logic
> 24970:33980e36597b # x86/cpuidle: deny access to the I/O port used for
> EM_SYSIO
> * 25482:34c725807d21 # SVM: fix performance decrease with asid assignment
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Recommendations for backport from unstable to 4.1
2012-07-09 9:32 ` Keir Fraser
@ 2012-07-09 13:47 ` Andrew Cooper
2012-07-30 9:27 ` Jan Beulich
1 sibling, 0 replies; 4+ messages in thread
From: Andrew Cooper @ 2012-07-09 13:47 UTC (permalink / raw)
To: Keir Fraser; +Cc: xen-devel
On 09/07/12 10:32, Keir Fraser wrote:
> Andrew,
>
> I applied all the below, except 23101:dd386a4b6595 as the dependent patch
> (23013:65d26504e843) is not in OSS 4.1.
>
> -- Keir
Thanks. Sorry for that patch - it appears it is actually a minimal mix
of 23101 and 23013 to try and make TXTboot work, rather than a strict
backport of 23101.
Is there an eta for 4.1.3 ?
~Andrew
>
> On 06/07/2012 16:36, "Andrew Cooper" <andrew.cooper3@citrix.com> wrote:
>
>> Hello,
>>
>> Here are some more recommendations for backports from unstable to 4.1,
>> based upon the XenServer patch queue. Patches with a * do not apply
>> cleanly, and I can provide patches if you wish to backport them. The
>> rest should apply cleanly (unless I have missed a dependency on other
>> patches we have in our queue, which case I apologize)
>>
>> The following are bugfixes:
>>
>> * 23101:dd386a4b6595 # x86: fix tboot after c/s 23013:65d26504e843 (ACPI
>> cleanup)
>> 23686:7c39a2c0d870 # pygrub: fix solaris kernel issue
>> 23781:0849b0e59e24 # pm: don't truncate processors' ACPI IDs to 8 bits
>> 23813:5535d7ce2673 # xen, vtd: Fix device check for devices behind
>> PCIe-to-PCI bridges
>> 25162:478bec603d3d # xen: Fix schedule()'s grabbing of the schedule lock
>> 25487:baa85434d0ec # x86/mm: fix mod_l1_entry() return value when
>> encountering r/o MMIO page
>> 25489:cc46bd403bc4 # x86/PCI: fix guest_io_read() when pci_cfg_ok()
>> denies access
>>
>>
>> The following are not strictly bugfixes, but I feel they should be
>> considered:
>>
>> * 23726:fd97ca086df6 # x86: update Intel CPUID masking code to latest spec
>> 23731:48f72b389b04 # x86: add change missing in c/s 23726:fd97ca086df6
>> 24261:64088ba60263 # x86/cpuidle: add Westmere-EX support to hw
>> residencies reading logic
>> 24970:33980e36597b # x86/cpuidle: deny access to the I/O port used for
>> EM_SYSIO
>> * 25482:34c725807d21 # SVM: fix performance decrease with asid assignment
>
--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Recommendations for backport from unstable to 4.1
2012-07-09 9:32 ` Keir Fraser
2012-07-09 13:47 ` Andrew Cooper
@ 2012-07-30 9:27 ` Jan Beulich
1 sibling, 0 replies; 4+ messages in thread
From: Jan Beulich @ 2012-07-30 9:27 UTC (permalink / raw)
To: Andrew Cooper, Keir Fraser; +Cc: xen-devel
>>> On 09.07.12 at 11:32, Keir Fraser <keir@xen.org> wrote:
> I applied all the below, except 23101:dd386a4b6595 as the dependent patch
> (23013:65d26504e843) is not in OSS 4.1.
Please revert the backport of 25487:baa85434d0ec - it is wrong in
4.1-testing (where the function still returns a boolean-like value).
Jan
> On 06/07/2012 16:36, "Andrew Cooper" <andrew.cooper3@citrix.com> wrote:
>
>> Hello,
>>
>> Here are some more recommendations for backports from unstable to 4.1,
>> based upon the XenServer patch queue. Patches with a * do not apply
>> cleanly, and I can provide patches if you wish to backport them. The
>> rest should apply cleanly (unless I have missed a dependency on other
>> patches we have in our queue, which case I apologize)
>>
>> The following are bugfixes:
>>
>> * 23101:dd386a4b6595 # x86: fix tboot after c/s 23013:65d26504e843 (ACPI
>> cleanup)
>> 23686:7c39a2c0d870 # pygrub: fix solaris kernel issue
>> 23781:0849b0e59e24 # pm: don't truncate processors' ACPI IDs to 8 bits
>> 23813:5535d7ce2673 # xen, vtd: Fix device check for devices behind
>> PCIe-to-PCI bridges
>> 25162:478bec603d3d # xen: Fix schedule()'s grabbing of the schedule lock
>> 25487:baa85434d0ec # x86/mm: fix mod_l1_entry() return value when
>> encountering r/o MMIO page
>> 25489:cc46bd403bc4 # x86/PCI: fix guest_io_read() when pci_cfg_ok()
>> denies access
>>
>>
>> The following are not strictly bugfixes, but I feel they should be
>> considered:
>>
>> * 23726:fd97ca086df6 # x86: update Intel CPUID masking code to latest spec
>> 23731:48f72b389b04 # x86: add change missing in c/s 23726:fd97ca086df6
>> 24261:64088ba60263 # x86/cpuidle: add Westmere-EX support to hw
>> residencies reading logic
>> 24970:33980e36597b # x86/cpuidle: deny access to the I/O port used for
>> EM_SYSIO
>> * 25482:34c725807d21 # SVM: fix performance decrease with asid assignment
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-07-06 15:36 Recommendations for backport from unstable to 4.1 Andrew Cooper
2012-07-09 9:32 ` Keir Fraser
2012-07-09 13:47 ` Andrew Cooper
2012-07-30 9:27 ` Jan Beulich
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