[PATCH v2 09/10] ARM: kprobes: Add some benchmarking to test module

Russell King - ARM Linux linux at arm.linux.org.uk
Mon Sep 12 03:41:55 EDT 2011


On Mon, Sep 12, 2011 at 08:09:13AM +0100, Tixy wrote:
> However, looking at the current implementations of sched_clock() they
> seems to have full 64-bit range, and git history shows a new common
> infrastructure for sched_clock being added at the end of last year. So
> is the full 64-bit range now defined for the sched_clock on API on ARM?

Yes - the scheduler requires the full 64-bit range from sched_clock()
so all implementations we had needed to be fixed.  Anything which doesn't
give the full 64-bit range is now considered buggy.



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