25 lines
798 B
Diff
25 lines
798 B
Diff
From adf06e9ea5d66360bb5ffcfc3d2eb86f93728c2d Mon Sep 17 00:00:00 2001
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From: Juri Lelli <juri.lelli@gmail.com>
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Date: Tue, 13 May 2014 15:30:20 +0200
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Subject: [PATCH] sched/deadline: dl_task_timer has to be irqsafe
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Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.0/patches-4.0.5-rt3.tar.xz
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As for rt_period_timer, dl_task_timer has to be irqsafe.
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Signed-off-by: Juri Lelli <juri.lelli@gmail.com>
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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---
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kernel/sched/deadline.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/kernel/sched/deadline.c
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+++ b/kernel/sched/deadline.c
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@@ -580,6 +580,7 @@ void init_dl_task_timer(struct sched_dl_
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hrtimer_init(timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
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timer->function = dl_task_timer;
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+ timer->irqsafe = 1;
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}
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static
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