3.11.10.3 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Magnus Damm <[email protected]> commit 2199a5574b6d94b9ca26c6345356f45ec60fef8b upstream. Update the STI driver by setting cpu_possible_mask to make EMEV2 SMP work as expected together with the ARM broadcast timer. This breakage was introduced by: f7db706 ARM: 7674/1: smp: Avoid dummy clockevent being preferred over real hardware clock-event Without this fix SMP operation is broken on EMEV2 since no broadcast timer interrupts trigger on the secondary CPU cores. Signed-off-by: Magnus Damm <[email protected]> Tested-by: Simon Horman <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Signed-off-by: Simon Horman <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- drivers/clocksource/em_sti.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index 4329a29..3141849 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -301,7 +301,7 @@ static void em_sti_register_clockevent(struct em_sti_priv *p) ced->name = dev_name(&p->pdev->dev); ced->features = CLOCK_EVT_FEAT_ONESHOT; ced->rating = 200; - ced->cpumask = cpumask_of(0); + ced->cpumask = cpu_possible_mask; ced->set_next_event = em_sti_clock_event_next; ced->set_mode = em_sti_clock_event_mode; -- 1.8.3.2 -- 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/
