Messages in this thread | | | Date | Wed, 13 May 2015 10:19:56 +0200 | From | Sebastian Andrzej Siewior <> | Subject | Re: [PATCH v1 11/15] arm/futex: UP futex_atomic_op_inuser() relies on disabled preemption |
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* David Hildenbrand | 2015-05-13 09:38:12 [+0200]:
>Thanks, I'll include it in the next version. > >So I assume the cleanest thing to do would be: > >#if __LINUX_ARM_ARCH__ < 6 > preempt_disable(); >#endif
Correct. But also for futex_atomic_cmpxchg_inatomic() which also behind CONFIG_SMP curtain. That is why I suggested a new patch :)
>David
Sebastian
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