Re: [RFC] introduce prepare_to_wait_event()

[Peter Zijlstra]

On Tue, Oct 01, 2013 at 07:33:37PM +0200, Oleg Nesterov wrote:
> > > 			if (___wait_is_interruptible(state) && intr) {		\
> > > 				__ret = intr;					\
> 
> Since typeof(__ret) == typeof(intr) gcc can (likely) simply do "mov r1, r2",
> so "long intr" make the code better.

ok, fair enough; keep it long.
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