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(parent: 86dc5fe) | patch
sched: debug: track maximum 'slice'
authorIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:02 +0000 (17:00 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:02 +0000 (17:00 +0200)
commit0a1b7fd2659af0a7b6cdfea372a3fcdbf85f9887
tree4ce145dd10b6cc248a2bc3463822dff23f9dd3c5tree | snapshot
parent86dc5feff2f1e4001c5da03730f90dd6090e1902commit | diff
sched: debug: track maximum 'slice'

track the maximum amount of time a task has executed while
the CPU load was at least 2x. (i.e. at least two nice-0
tasks were runnable)

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