On Fri, Mar 08, 2013 at 04:28:55PM +0100, Daniel Lezcano wrote: > On 03/02/2013 11:10 AM, Daniel Lezcano wrote: > > From: Viresh Kumar <[email protected]> > > > > When a cpu goes to a deep idle state where its local timer is shutdown, it > > notifies the time frame work to use the broadcast timer instead. > > > > Unfortunately, the broadcast device could wake up any CPU, including an > > idle one > > which is not concerned by the wake up at all. > > > > This implies, in the worst case, an idle CPU will wake up to send an IPI to > > another idle cpu. > > > > This patch fixes this for ARM platforms using timer-sp, by setting > > CLOCK_EVT_FEAT_DYNIRQ feature. > > > > Signed-off-by: Viresh Kumar <[email protected]> > > Signed-off-by: Daniel Lezcano <[email protected]> > > --- > > Hi Russell, > > I asked Thomas if he could take this patch in its tree but it falls > under your umbrella. Thomas agreed to take it if you ack this patch. > > Is this patch acceptable for you ?
It's simple enough. Acked-by: Russell King <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
