Thomas Gleixner f37f435f33 smp: Implement kick_all_cpus_sync() ...

Will replace the misnomed cpu_idle_wait() function which is copied a
gazillion times all over arch/*

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20120507175652.049316594@linutronix.de

2012-05-08 12:35:06 +02:00

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