Messages in this thread | | | Date | Fri, 01 Apr 2011 15:33:33 +0400 | From | Cyrill Gorcunov <> | Subject | Re: [RFC] [PATCH] perf, x86: Add PERF_COUNT_HW_NMI_WATCHDOG event |
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On 04/01/2011 03:05 PM, Cyrill Gorcunov wrote: ... >> >> is x86 the only arch using the watchdog things? > > Hm, good question. The powerpc, sparc, sh, arm, mips have PERF_COUNT_HW_CPU_CYCLES. > Seems I've missed those archs. Thanks Peter, will take a look. >
ok, as far as I see nmi-watchdog is x86 specific (only x86 refers to CONFIG_HARDLOCKUP_DETECTOR at least for now).
-- Cyrill
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