Messages in this thread | | | Date | Tue, 1 Aug 2017 11:12:46 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: [RFC][PATCH]: x86: clarify/fix no-op barriers for text_poke_bp() |
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On Mon, 31 Jul 2017, Peter Zijlstra wrote:
> So I was looking at text_poke_bp() today and I couldn't make sense of > the barriers there. > > How's for something like so?
Hm, agreed, the barrier after unsetting in_progress is superfluous, and the comments are definitely more understandable this way; I probably didn't have one of my best days when writing those back then.
Acked-by: Jiri Kosina <jkosina@suse.cz>
Thanks,
-- Jiri Kosina SUSE Labs
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