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

From: Waiman Long
Date: Mon Feb 24 2014 - 22:37:41 EST


On 02/22/2014 11:56 AM, Ingo Molnar wrote:
* Peter Zijlstra<peterz@xxxxxxxxxxxxx> wrote:

On Mon, Feb 17, 2014 at 02:47:03PM -0800, H. Peter Anvin wrote:
This is starting to look good, so I have pulled it into
tip:x86/spinlocks to start give it some testing mileage.
Its still atrociously ugly code please drop it.
Fair enough - I've excluded it from tip:master for now, until the
uglies get resolved.

Waiman: please address PeterZ's feedback.

Thanks,

Ingo

I am trying to address PeterZ's feedback while adding para-virtualization support right now. I will have a new version ready sometime this week.

-Longman
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