Re: [PATCH v4 0/3] qspinlock: Introducing a 4-byte queue spinlock

From: H. Peter Anvin
Date: Tue Feb 18 2014 - 02:45:58 EST


On 02/17/2014 11:31 PM, Peter Zijlstra wrote:
>>
>> This is starting to look good, so I have pulled it into
>> tip:x86/spinlocks to start give it some testing mileage.
>
> It very much needs paravirt muck before we can even consider it.
>

Ah yes. Joy ... I so love PV.

-hpa

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