Re: [PATCH v3 10/17] Remove some CFS specific code from the wakeup path of RT tasks

[Steven Rostedt <rostedt@goodmis.org>]

On Sat, 17 Nov 2007, Gregory Haskins wrote:

> >>> On Sat, Nov 17, 2007 at  1:21 AM, in message
> <20071117062404.672976284@goodmis.org>, Steven Rostedt <rostedt@goodmis.org>
> wrote:
>
> > +	 */
> > +	if (idle_cpu(cpu) || cpu_rq(cpu)->nr_running > 1)
> > +		return cpu;
> > +
> > +	for_each_domain(cpu, sd) {
> > +		if (sd->flags & SD_WAKE_IDLE) {
> > +			cpus_and(tmp, sd->span, p->cpus_allowed);
> > +			for_each_cpu_mask(i, tmp) {
> > +				if (idle_cpu(i))
> > +					return i;
>                                                                         ^^^^^^^^^^^^^^^^
>
> Looks like some stuff that was added in 24 was inadvertently lost in the move when you merged the patches up from 23.1-rt11.  The attached patch is updated to move the new logic as well.
>

Doh!  Good catch. Will rework on Monday.

-- Steve

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