[libvirt] [PATCH v1 0/4] libxl: host cpu element in capabilities

Joao Martins joao.m.martins at oracle.com
Wed Jul 27 16:55:38 UTC 2016


On 07/27/2016 02:28 PM, Cedric Bosdonnat wrote:
> Hey Joao,
> 
> The series looks good to me, but I'm surely not expert enough to give a
> full ACK.
> 
Thank you!

Joao
> On Wed, 2016-07-20 at 20:08 +0100, Joao Martins wrote:
>> Hey,
>>
>> This small series implements host cpu description in caps, by getting
>> topology and xen hwcaps parsing done, followed by having
>> cpu-{compare,baseline} APIs implemented. Last thing missing I think it
>> would be to libxl_cpuid_set the features to enable/disable whichever
>> format we choose plus the appropriate XML convertion to/from XM and XL
>> config formats.
>>
>> Note that since RFC[0] I removed the Get CPU model names API since it
>> would make more sense having it exported once we do support guest 
>> cpu model/features setting. Changelog included in individual patches
>> (only second patch got changed)
>>
>> Cheers,
>> Joao
>>
>> [0] http://www.redhat.com/archives/libvir-list/2016-July/msg00245.html
>>
>> Joao Martins (4):
>>   libxl: describe host topology in capabilities
>>   libxl: describe host cpu features based on hwcaps
>>   libxl: implement virConnectCompareCPU
>>   libxl: implement virConnectBaselineCPU
>>
>>  src/libxl/libxl_capabilities.c | 168 ++++++++++++++++++++++++++++++++++++++---
>>  src/libxl/libxl_driver.c       |  60 +++++++++++++++
>>  2 files changed, 218 insertions(+), 10 deletions(-)
>>
> 
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