* [PATCH] blackfin: Use schedule_preempt_disabled()
@ 2012-08-16 15:02 Tobias Klauser
2012-08-16 16:24 ` Mike Frysinger
2012-08-17 6:18 ` Bob Liu
0 siblings, 2 replies; 3+ messages in thread
From: Tobias Klauser @ 2012-08-16 15:02 UTC (permalink / raw)
To: Mike Frysinger
Cc: Bob Liu, uclinux-dist-devel, linux-kernel, Thomas Gleixner,
Peter Zijlstra, Ingo Molnar
Follow bd2f5536 (sched/rt: Use schedule_preempt_disabled()).
b5affb014 (blackfin: add bf60x to current framework) accidentally (?)
reverted the change.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
arch/blackfin/kernel/process.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 62bcea7..8936bbb 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -95,9 +95,7 @@ void cpu_idle(void)
idle();
rcu_idle_exit();
tick_nohz_idle_exit();
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
+ schedule_preempt_disabled();
}
}
--
1.7.5.4
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] blackfin: Use schedule_preempt_disabled()
2012-08-16 15:02 [PATCH] blackfin: Use schedule_preempt_disabled() Tobias Klauser
@ 2012-08-16 16:24 ` Mike Frysinger
2012-08-17 6:18 ` Bob Liu
1 sibling, 0 replies; 3+ messages in thread
From: Mike Frysinger @ 2012-08-16 16:24 UTC (permalink / raw)
To: Tobias Klauser
Cc: Bob Liu, uclinux-dist-devel, linux-kernel, Thomas Gleixner,
Peter Zijlstra, Ingo Molnar
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On Thursday 16 August 2012 11:02:15 Tobias Klauser wrote:
> Follow bd2f5536 (sched/rt: Use schedule_preempt_disabled()).
>
> b5affb014 (blackfin: add bf60x to current framework) accidentally (?)
> reverted the change.
Acked-by: Mike Frysinger <vapier@gentoo.org>
-mike
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] blackfin: Use schedule_preempt_disabled()
2012-08-16 15:02 [PATCH] blackfin: Use schedule_preempt_disabled() Tobias Klauser
2012-08-16 16:24 ` Mike Frysinger
@ 2012-08-17 6:18 ` Bob Liu
1 sibling, 0 replies; 3+ messages in thread
From: Bob Liu @ 2012-08-17 6:18 UTC (permalink / raw)
To: Tobias Klauser
Cc: Mike Frysinger, uclinux-dist-devel, linux-kernel,
Thomas Gleixner, Peter Zijlstra, Ingo Molnar
On Thu, Aug 16, 2012 at 11:02 PM, Tobias Klauser <tklauser@distanz.ch> wrote:
> Follow bd2f5536 (sched/rt: Use schedule_preempt_disabled()).
>
> b5affb014 (blackfin: add bf60x to current framework) accidentally (?)
> reverted the change.
>
Applied, Thank you!
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
> Cc: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
> ---
> arch/blackfin/kernel/process.c | 4 +---
> 1 files changed, 1 insertions(+), 3 deletions(-)
>
> diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
> index 62bcea7..8936bbb 100644
> --- a/arch/blackfin/kernel/process.c
> +++ b/arch/blackfin/kernel/process.c
> @@ -95,9 +95,7 @@ void cpu_idle(void)
> idle();
> rcu_idle_exit();
> tick_nohz_idle_exit();
> - preempt_enable_no_resched();
> - schedule();
> - preempt_disable();
> + schedule_preempt_disabled();
> }
> }
>
> --
> 1.7.5.4
>
--
Regards,
--Bob
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-08-17 6:18 UTC | newest]
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