On Thu, Nov 6, 2014 at 10:56 PM, Vignesh Radhakrishnan <vignesh1192@gmail.com> wrote:
Hi,

Is there any place where sched_clock() usage might not be safe.
 Like lets say early in the boot during driver probe ?

Or any things that i need to ensure before calling sched_clokc() ?



Thanks and regards,
Vignesh Radhakrishnan

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Quite likely, you can't call sched_clock inside interrupt handler or similar place where interrupts are disabled or atomicity must be maintained.

CMIIW

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Mulyadi Santosa
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