arc_usr_cmpxchg and preemption

Peter Zijlstra peterz at infradead.org
Fri Mar 16 10:58:56 PDT 2018


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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