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authorIngo Molnar <mingo@elte.hu>2008-11-08 17:05:38 +0100
committerIngo Molnar <mingo@elte.hu>2008-11-08 17:05:38 +0100
commit7cbaef9c83e58bbd4bdd534b09052b6c5ec457d5 (patch)
tree7d2746038b50eb3b2721f506f82de9a0a910c2e6 /arch/mips/Makefile
parent0d12cdd5f883f508d33b85c1bae98fa28987c8c7 (diff)
sched: optimize sched_clock() a bit
sched_clock() uses cycles_2_ns() needlessly - which is an irq-disabling variant of __cycles_2_ns(). Most of the time sched_clock() is called with irqs disabled already. The few places that call it with irqs enabled need to be updated. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/Makefile')
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