[PATCH v5 0/2] cpuset: Enable cpuset controller in default hierarchy

From: Waiman Long
Date: Thu Mar 15 2018 - 17:21:17 EST


v5:
- Add patch 2 to provide the cpuset.flags control knob for the
sched_load_balance flag which should be the only feature that is
essential as a replacement of the "isolcpus" kernel boot parameter.

v4:
- Further minimize the feature set by removing the flags control knob.

v3:
- Further trim the additional features down to just memory_migrate.
- Update Documentation/cgroup-v2.txt.

The purpose of this patchset is to provide a minimal set of cpuset
features for cgroup v2. That minimal set includes the cpus, mems and
their effective_* counterparts as well as a new flags control knob
that currently supports only the sched_load_balance flag.

This patchset does not exclude the possibility of adding more flags
and features in the future after careful consideration.

Patch 1 enables cpuset in cgroup v2 with cpus, mems and their
effective_* counterparts.

Patch 2 adds flags with support for the sched_load_balance only.

Waiman Long (2):
cpuset: Enable cpuset controller in default hierarchy
cpuset: Add cpuset.flags control knob to v2

Documentation/cgroup-v2.txt | 128 ++++++++++++++++++++++++++++++++++++----
kernel/cgroup/cpuset.c | 140 +++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 256 insertions(+), 12 deletions(-)

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1.8.3.1