[PATCH v2 0/3] improvement of cpu burst

* [PATCH v2 0/3] improvement of cpu burst
@ 2021-12-08 14:50 Honglei Wang
  0 siblings, 0 replies; only message in thread
From: Honglei Wang @ 2021-12-08 14:50 UTC (permalink / raw)
  To: Ingo Molnar, Peter Zijlstra, Juri Lelli, Vincent Guittot,
	Dietmar Eggemann, Steven Rostedt, Ben Segall, Mel Gorman,
	Daniel Bristot de Oliveira, linux-kernel
  Cc: Huaixin Chang, Honglei Wang

This patch set does a bit improvement for cpu burst feature including
1. Avoid burst associated statistic and calculation if the cpu.max.burst is
not set in the cgroup.
2. Limit the burst periods to 2 to avoid the quota 'stealing'

Changes in v2:
- Permitting 2 periods for burst.
- Add a separate patch to avoid burst stuff if the burst is not set at all.

Honglei Wang (3):
  sched/fair: avoid burst statistic if it's not set
  sched/fair: prevent cpu burst too many periods
  sched/fair: update burst feature description

 Documentation/scheduler/sched-bwc.rst | 12 ++++++++++++
 kernel/sched/fair.c                   | 18 +++++++++++++++---
 kernel/sched/sched.h                  |  1 +
 3 files changed, 28 insertions(+), 3 deletions(-)

-- 
2.14.1

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