tick: broadcast: Simplify oneshot logic and shorten lock region

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Simplify the oneshot logic by avoiding the reprogramming loops. That
also allows to call the cpu local handler outside of the
broadcast_lock held region.

Tested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Thomas Gleixner 2015-05-05 09:44:24 +02:00

parent 2951d5c031

commit 298dbd1c5c

1 changed files with 17 additions and 25 deletions

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42

kernel/time/tick-broadcast.c

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