Messages in this thread | | | Date | Tue, 4 Feb 2014 21:41:53 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH v3 5/7] clocksource/cadence_ttc: Use only one counter |
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On Mon, 3 Feb 2014, Soren Brinkmann wrote:
> Currently the driver uses two of the three counters the TTC provides to > implement a clocksource and a clockevent device. By using the TTC's > match feature we can implement both use cases using a single counter > only.
Are you entirely sure that this match feature is free of the infamous HPET match feature issues?
See arch/x86/kernel/hpet.c: hpet_next_event()
If yes, please add a comment. If no ....
Thanks,
tglx
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