* [PATCH 9/9] clocksource: use this_cpu_ptr per-cpu helper
@ 2012-10-31 11:23 Shan Wei
2012-10-31 17:51 ` Christoph Lameter
0 siblings, 1 reply; 2+ messages in thread
From: Shan Wei @ 2012-10-31 11:23 UTC (permalink / raw)
To: johnstul, tglx, Kernel-Maillist, cl
From: Shan Wei <davidshan@tencent.com>
Signed-off-by: Shan Wei <davidshan@tencent.com>
---
drivers/clocksource/arm_generic.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/clocksource/arm_generic.c b/drivers/clocksource/arm_generic.c
index c4d9f95..cb445ab 100644
--- a/drivers/clocksource/arm_generic.c
+++ b/drivers/clocksource/arm_generic.c
@@ -224,7 +224,7 @@ int __init arm_generic_timer_init(void)
lpj_fine = arch_timer_rate / HZ;
/* Immediately configure the timer on the boot CPU */
- arch_timer_setup(per_cpu_ptr(&arch_timer_evt, smp_processor_id()));
+ arch_timer_setup(this_cpu_ptr(&arch_timer_evt));
register_cpu_notifier(&arch_timer_cpu_nb);
--
1.7.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 9/9] clocksource: use this_cpu_ptr per-cpu helper
2012-10-31 11:23 [PATCH 9/9] clocksource: use this_cpu_ptr per-cpu helper Shan Wei
@ 2012-10-31 17:51 ` Christoph Lameter
0 siblings, 0 replies; 2+ messages in thread
From: Christoph Lameter @ 2012-10-31 17:51 UTC (permalink / raw)
To: Shan Wei; +Cc: johnstul, tglx, Kernel-Maillist
On Wed, 31 Oct 2012, Shan Wei wrote:
> diff --git a/drivers/clocksource/arm_generic.c b/drivers/clocksource/arm_generic.c
> index c4d9f95..cb445ab 100644
> --- a/drivers/clocksource/arm_generic.c
> +++ b/drivers/clocksource/arm_generic.c
> @@ -224,7 +224,7 @@ int __init arm_generic_timer_init(void)
> lpj_fine = arch_timer_rate / HZ;
>
> /* Immediately configure the timer on the boot CPU */
> - arch_timer_setup(per_cpu_ptr(&arch_timer_evt, smp_processor_id()));
> + arch_timer_setup(this_cpu_ptr(&arch_timer_evt));
>
> register_cpu_notifier(&arch_timer_cpu_nb);
Reviewed-by: Christoph Lameter <cl@linux.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-10-31 11:23 [PATCH 9/9] clocksource: use this_cpu_ptr per-cpu helper Shan Wei
2012-10-31 17:51 ` Christoph Lameter
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