2010-08-07 18:10:08

by Namhyung Kim

Subject: [PATCH] intel_idle: add missing __percpu markup

intel_idle_cpuidle_devices is a percpu pointer but was missing __percpu markup.
Add it.

Signed-off-by: Namhyung Kim <[email protected]>
---
drivers/idle/intel_idle.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 54f0fb4..d86ce30 100755
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -85,7 +85,7 @@ static int (*choose_substate)(int);
/* Reliable LAPIC Timer States, bit 1 for C1 etc. */
static unsigned int lapic_timer_reliable_states;

-static struct cpuidle_device *intel_idle_cpuidle_devices;
+static struct cpuidle_device __percpu *intel_idle_cpuidle_devices;
static int intel_idle(struct cpuidle_device *dev, struct cpuidle_state *state);

static struct cpuidle_state *cpuidle_state_table;
--
1.7.0.4

2010-08-07 19:34:48

by Tejun Heo

Subject: Re: [PATCH] intel_idle: add missing __percpu markup

On 08/07/2010 08:10 PM, Namhyung Kim wrote:
> intel_idle_cpuidle_devices is a percpu pointer but was missing __percpu markup.
> Add it.
>
> Signed-off-by: Namhyung Kim <[email protected]>

Acked-by: Tejun Heo <[email protected]>

--
tejun