clocksource: use this_cpu_ptr per-cpu helper

PATCH In review Shan Wei 2 participants 2 messages Oct 31, 2012 Clocksource, clockevent drivers

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Shan Wei

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2012-10-31 11:23 UTC #0 lore raw

PATCH 9/9 clocksource: use this_cpu_ptr per-cpu helper

From: Shan Wei <[email protected]>

Signed-off-by Shan Wei <[email protected]>

---
 drivers/clocksource/arm_generic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

drivers/clocksource/arm_generic.c +1 -1

index c4d9f95..cb445ab 100644
@@ -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);

Signature · 1 line

1.7.1

Christoph Lameter

Reviewed-by on v1 9/9

2012-10-31 17:51 UTC #1 lore raw

drivers/clocksource/arm_generic.c int __init arm_generic_timer_init(void) · line 229

Quoted 12 lines · Shan Wei

drivers/clocksource/arm_generic.c +1 -1

index c4d9f95..cb445ab 100644
@@ -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 <[email protected]>