sched clock: clean up sched_clock_cpu()
- simplify the remote clock rebasing Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Mike Galbraith <efault@gmx.de>
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@ -169,11 +169,8 @@ u64 sched_clock_cpu(int cpu)
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lock_double_clock(scd, my_scd);
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now -= my_scd->tick_raw;
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now += scd->tick_raw;
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now += my_scd->tick_gtod;
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now -= scd->tick_gtod;
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now += scd->tick_raw - my_scd->tick_raw;
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now += my_scd->tick_gtod - scd->tick_gtod;
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__raw_spin_unlock(&my_scd->lock);
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} else {
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