Re: [PATCH] bug: Use xchg() to update WARN_ON_ONCE() staticvariable

[Steven Rostedt]

On Tue, 15 Oct 2013 22:21:36 +0200
Frederic Weisbecker <fweisbec@xxxxxxxxx> wrote:

> Oh, I have a pending patchset that I worked on a few weeks ago which does that.
> I did not post it because it made WARN_ONCE using the unlikely text section, but
> the diffstat was nice.
> 
> I'm going to post that as RFC just in case.

Oh well, I guess I don't need to work on that anymore ;-)

-- Steve
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