Re: smp_call_function_single lockups

From: Peter Zijlstra
Date: Wed Feb 18 2015 - 17:27:00 EST

On Wed, Feb 11, 2015 at 12:42:10PM -0800, Linus Torvalds wrote:
> Ok, this is a more involved patch than I'd like, but making the
> *caller* do all the CSD maintenance actually cleans things up.
> And this is still completely untested, and may be entirely buggy. What
> do you guys think?

I think it makes perfect sense.

Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
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