Re: [tip:core/urgent] WARN_ON_SMP(): Add comment to explain ({0;})

[Ingo Molnar]

* Alexey Dobriyan <adobriyan@xxxxxxxxx> wrote:

> On Mon, Mar 28, 2011 at 11:09:00AM -0400, Steven Rostedt wrote:
> > Geeze, I never expected such a fuss over a simple change ;)
> 
> And it's still broken ;-)
> 
> WARN_ON_SMP(x) should expand to x, not 0.

Dunno, we really do not want to *guarantee* side-effects in WARN_ON() 
constructs.

Thanks,

	Ingo
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