davinci: Implement sched_clock()

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Overwrite the default implementation of sched_clock that is based on
jiffies by something more precise. This improves timestamps in ftrace.
Implementation is copied from OMAP platform code.

Signed-off-by: Andreas Gaeer <Andreas.Gaer@baslerweb.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

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Andreas Gaeer 2010-10-06 10:38:55 +02:00 • committed by Kevin Hilman

parent cf7d7e5a19

commit 6d1c57c84c

1 changed files with 23 additions and 1 deletions

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arch/arm/mach-davinci/time.c

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