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Subject[PATCH V2 0/2] sched: add trace event for per-entity tracking
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Thanks for the per-entity tracking feature, we could know the details of
each task by its help.
This patch add its trace support, so that we could quickly know the system
status in a large time scale.

The "cfs_rq->runnable_load_avg/cfs_rq->load.weight" is useful in identify
load distribution status in the whole system

V2: Abstract sched_cfs_rq_runnable_load and sched_cfs_rq_blocked_load using
sched_cfs_rq_load_contri_template. Thanks Kamalesh for this contribution!

Lei Wen (2):
sched: add trace events for task and rq usage tracking
sched: update cfs_rq weight earlier in enqueue_entity

include/trace/events/sched.h | 73 ++++++++++++++++++++++++++++++++++++++++++
kernel/sched/fair.c | 31 ++++++++++++++++--
2 files changed, 101 insertions(+), 3 deletions(-)

--
1.7.10.4



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