linux-kernel - [PATCH v4 8/9] clocksource: use this_cpu

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Message-ID: <50A1A80A.40302@gmail.com>
Date:	Tue, 13 Nov 2012 09:53:14 +0800
From:	Shan Wei <shanwei88@...il.com>
To:	johnstul@...ibm.com, tglx@...utronix.de,
	Kernel-Maillist <linux-kernel@...r.kernel.org>,
	cl@...ux-foundation.org, Shan Wei <shanwei88@...il.com>
Subject: [PATCH v4 8/9] clocksource: use this_cpu_ptr per-cpu helper

From: Shan Wei <davidshan@...cent.com>


Signed-off-by: Shan Wei <davidshan@...cent.com>
Reviewed-by: Christoph Lameter <cl@...ux.com>
---
no changes vs v3,v2.
---
 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



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