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29 lines
892 B
Diff
29 lines
892 B
Diff
From: Thomas Gleixner <tglx@linutronix.de>
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Date: Tue, 9 Mar 2021 09:42:17 +0100
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Subject: [PATCH 14/20] tasklets: Switch tasklet_disable() to the sleep wait
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variant
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-- NOT FOR IMMEDIATE MERGING --
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Now that all users of tasklet_disable() are invoked from sleepable context,
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convert it to use tasklet_unlock_wait() which might sleep.
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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---
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include/linux/interrupt.h | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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--- a/include/linux/interrupt.h
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+++ b/include/linux/interrupt.h
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@@ -716,8 +716,7 @@ static inline void tasklet_disable_in_at
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static inline void tasklet_disable(struct tasklet_struct *t)
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{
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tasklet_disable_nosync(t);
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- /* Spin wait until all atomic users are converted */
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- tasklet_unlock_spin_wait(t);
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+ tasklet_unlock_wait(t);
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smp_mb();
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}
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