clockevents: broadcast fixup possible waiters

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Until the C1E patches arrived there where no users of periodic broadcast
before switching to oneshot mode. Now we need to trigger a possible
waiter for a periodic broadcast when switching to oneshot mode.
Otherwise we can starve them for ever.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Thomas Gleixner 2008-09-06 03:01:45 +02:00

parent 7cfb043533

commit 7300711e8c

1 changed files with 36 additions and 1 deletions

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37

kernel/time/tick-broadcast.c

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