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sched: introduce avg_wakeup
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Wed, 14 Jan 2009 11:39:18 +0000 (12:39 +0100)
committerIngo Molnar <mingo@elte.hu>
Thu, 15 Jan 2009 11:00:08 +0000 (12:00 +0100)
commit831451ac4e44d3a20b581ce726ef1d1144373f7d
tree0ef28221132dc7cd30a2660bb4193fb86f3bb021tree | snapshot
parenta6525042bfdfcab128bd91fad264de10fd24a55ecommit | diff
sched: introduce avg_wakeup

Introduce a new avg_wakeup statistic.

avg_wakeup is a measure of how frequently a task wakes up other tasks, it
represents the average time between wakeups, with a limit of avg_runtime
for when it doesn't wake up anybody.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/sched.h diff | blob | history
kernel/sched.c diff | blob | history
kernel/sched_debug.c diff | blob | history
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