From: Nicolas Pitre <nicolas.pitre@linaro.org>
To: Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>
Cc: Paul Burton <paul.burton@imgtec.com>,
Deepthi Dharwar <deepthi@linux.vnet.ibm.com>,
Preeti U Murthy <preeti@linux.vnet.ibm.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linaro-kernel@lists.linaro.org
Subject: [PATCH 2/2] cpuidle/arm64: remove redundant cpuidle_idle_call()
Date: Mon, 17 Feb 2014 10:59:30 -0500 [thread overview]
Message-ID: <1392652770-19397-3-git-send-email-nicolas.pitre@linaro.org> (raw)
In-Reply-To: <1392652770-19397-1-git-send-email-nicolas.pitre@linaro.org>
The core idle loop now takes care of it.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/arm64/kernel/process.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 1c0a9be2ff..9cce0098f4 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -33,7 +33,6 @@
#include <linux/kallsyms.h>
#include <linux/init.h>
#include <linux/cpu.h>
-#include <linux/cpuidle.h>
#include <linux/elfcore.h>
#include <linux/pm.h>
#include <linux/tick.h>
@@ -94,10 +93,8 @@ void arch_cpu_idle(void)
* This should do all the clock switching and wait for interrupt
* tricks
*/
- if (cpuidle_idle_call()) {
- cpu_do_idle();
- local_irq_enable();
- }
+ cpu_do_idle();
+ local_irq_enable();
}
#ifdef CONFIG_HOTPLUG_CPU
--
1.8.4.108.g55ea5f6
prev parent reply other threads:[~2014-02-17 16:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-17 15:59 [PATCH 0/2] remove newly introduced calls to cpuidle_idle_call() Nicolas Pitre
2014-02-17 15:59 ` [PATCH 1/2] cpuidle/powernv: remove redundant cpuidle_idle_call() Nicolas Pitre
2014-02-17 15:59 ` Nicolas Pitre [this message]
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