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(parent: e7858f5) | patch
sched: Add a comment to get_cpu_idle_time_us()
authorArjan van de Ven <arjan@linux.intel.com>
Sun, 9 May 2010 15:22:08 +0000 (08:22 -0700)
committerIngo Molnar <mingo@elte.hu>
Sun, 9 May 2010 17:35:25 +0000 (19:35 +0200)
commitb1f724c3055fa75a31d272222213647547a2d3d4
tree9f9e9105a01405e252b5214e83bdbfcd10921f43tree | snapshot
parente7858f52a5cb868289a72264534a1f05f3340c6ccommit | diff
sched: Add a comment to get_cpu_idle_time_us()

The exported function get_cpu_idle_time_us() has no comment
describing it; add a kerneldoc comment

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Rik van Riel <riel@redhat.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: davej@redhat.com
LKML-Reference: <20100509082208.7cb721f0@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/time/tick-sched.c diff | blob | history
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