Re: [tip:locking/core] x86, locking/rwlocks: Enable qrwlocks on x86

From: Peter Zijlstra
Date: Wed Jun 11 2014 - 04:59:42 EST


On Wed, Jun 11, 2014 at 10:14:11AM +0200, Paul Bolle wrote:
> On Fri, 2014-06-06 at 05:20 -0700, tip-bot for Waiman Long wrote:
> > +#if !defined(CONFIG_X86_OOSTORE) && !defined(CONFIG_X86_PPRO_FENCE)
>
> X86_OOSTORE was removed in v3.14, see commit 09df7c4c8097 ("x86: Remove
> CONFIG_X86_OOSTORE"). So the first test can be removed here, as it will
> always be true. Should I submit the trivial, but probably untested,
> patch to do that or do you prefer to do that yourself?

I was completely unaware of that removal. Yeah, I'll queue patch
removing this new instance of it.

Good to have it gone though, one little crazy less.

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