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From: Peter Zijlstra <peterz@infradead.org>
Subject: Re: arc_usr_cmpxchg and preemption
Date: Fri, 16 Mar 2018 18:58:56 +0100
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On Fri, Mar 16, 2018 at 10:54:52AM -0700, Vineet Gupta wrote:
> I'd say just bite the bullet, write the patch and we can refine it there !

Just be glad its not futex.c proper ;-) I'll try and have a look later..

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Date: Fri, 16 Mar 2018 18:58:56 +0100
From: Peter Zijlstra <peterz@infradead.org>
Subject: Re: arc_usr_cmpxchg and preemption
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On Fri, Mar 16, 2018 at 10:54:52AM -0700, Vineet Gupta wrote:
> I'd say just bite the bullet, write the patch and we can refine it there !

Just be glad its not futex.c proper ;-) I'll try and have a look later..