[libvirt] [PATCH] qemu: multiqueue for ccw devices

Laine Stump laine at laine.org
Wed May 6 15:39:21 UTC 2015


On 05/06/2015 11:35 AM, Boris Fiuczynski wrote:
> On 05/06/2015 05:32 PM, Laine Stump wrote:
>> On 05/06/2015 11:20 AM, Boris Fiuczynski wrote:
>>> On 05/06/2015 05:02 PM, Laine Stump wrote:
>>>> On 05/06/2015 10:07 AM, Boris Fiuczynski wrote:
>>>>>> Allow ccw devices to be used with multiqueues.
>>>> Can you provide a bit more information in the commit log on the reason
>>>> for this difference? Is the vectors= option not supported when
>>>> using the
>>>> ccw bus? Or is is simply not needed because it's determined
>>>> automatically based on the number of fd's that are passed in?
>>>>
>>>>
>>> Sure and sorry about the short commit log.
>>> ccw provides a one to one relation of fds to queues and does not
>>> support the vectors option.
>>>
>>
>> Okay, ACK.
>>
>> I'll just add that sentence to the commit log message and push it. No
>> need to respin.
>>
>> Thanks!
>>
> Laine,
> please also cleanup the line
> Reviewed-by: Cornelia Huck <cornelia.huck at de.ibm.comCornelia Huck
> <cornelia.huck at de.ibm.com>>
> which I accidentally screwed up.
>

Sure. I also just noticed while running "make syntax-check" that you
called virBufferAsprintf() on a string with no format characters; I'm
replacing that with a call to virBufferAddLit().




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