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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