clocksource: make clocksource watchdog cycle through online CPUs
authorAndi Kleen <ak@suse.de>
Wed, 30 Jan 2008 12:30:02 +0000 (13:30 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 17 Apr 2008 10:22:31 +0000 (12:22 +0200)
This way it checks if the clocks are synchronized between CPUs too.
This might be able to detect slowly drifting TSCs which only
go wrong over longer time.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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