Rob Herring 7e48c0b9d9 ARM: make sched_clock just call a function pointer
This converts sched_clock to simply a call to a function pointer in order
to allow overriding it. This will allow for use with 64-bit counters where
overflow handling is not needed.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-04-10 18:27:12 -05:00
..
2013-02-21 15:27:22 -08:00