From: Magnus Damm <magnus.damm@gmail.com>
To: Magnus Damm <magnus.damm@gmail.com>, linux-kernel@vger.kernel.org
Cc: linux-sh@vger.kernel.org, daniel.lezcano@linaro.org,
horms@verge.net.au, geert@linux-m68k.org,
laurent.pinchart@ideasonboard.com,
Magnus Damm <magnus.damm@gmail.com>,
tglx@linutronix.de
Subject: [PATCH] clocksource: sh_tmu: Set cpu_possible_mask to fix SMP broadcast
Date: Tue, 16 Dec 2014 18:48:54 +0900 [thread overview]
Message-ID: <20141216094854.22639.69181.sendpatchset@w520> (raw)
From: Magnus Damm <damm+renesas@opensource.se>
Update the TMU driver to use cpu_possible_mask as cpumask to make
r8a7779 SMP work as expected with or without the ARM TWD timer.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
drivers/clocksource/sh_tmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 0001/drivers/clocksource/sh_tmu.c
+++ work/drivers/clocksource/sh_tmu.c 2014-12-16 17:49:49.000000000 +0900
@@ -428,7 +428,7 @@ static void sh_tmu_register_clockevent(s
ced->features = CLOCK_EVT_FEAT_PERIODIC;
ced->features |= CLOCK_EVT_FEAT_ONESHOT;
ced->rating = 200;
- ced->cpumask = cpumask_of(0);
+ ced->cpumask = cpu_possible_mask;
ced->set_next_event = sh_tmu_clock_event_next;
ced->set_mode = sh_tmu_clock_event_mode;
ced->suspend = sh_tmu_clock_event_suspend;
next reply other threads:[~2014-12-16 9:46 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-16 9:48 Magnus Damm [this message]
2014-12-16 11:14 ` [PATCH] clocksource: sh_tmu: Set cpu_possible_mask to fix SMP broadcast Daniel Lezcano
2014-12-16 11:20 ` Laurent Pinchart
2014-12-16 11:25 ` Laurent Pinchart
2014-12-16 11:29 ` Daniel Lezcano
2014-12-16 11:46 ` Magnus Damm
2014-12-16 11:54 ` Daniel Lezcano
2014-12-17 0:44 ` Laurent Pinchart
2014-12-16 12:40 ` Geert Uytterhoeven
2014-12-17 1:30 ` Magnus Damm
2014-12-17 2:08 ` Laurent Pinchart
2014-12-17 8:30 ` Geert Uytterhoeven
2014-12-17 9:42 ` Geert Uytterhoeven
2014-12-17 12:04 ` Laurent Pinchart
2014-12-17 12:11 ` Geert Uytterhoeven
2014-12-17 12:14 ` Laurent Pinchart
2014-12-17 11:31 ` Laurent Pinchart
2014-12-17 13:23 ` Magnus Damm
2014-12-19 0:03 ` Magnus Damm
2014-12-19 0:46 ` Laurent Pinchart
2014-12-17 8:25 ` Geert Uytterhoeven
2014-12-17 0:43 ` Laurent Pinchart
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