[PATCH-next v2 00/10] cgroup/cpuset: Miscellaneous bug fixes & cleanup

[Waiman Long]

 v2:
   - Update patch 2 to resolve problem reported by sashiko and Guopeng.
   - Add 2 more fix patches to resolve problem found by inspection and
     sashiko.
   - Add 2 more cleanup patches suggested by Ridong Chen.

This patch series incorporates 8 fix patches for problems reported
by sashiko, Guopenp Zhang and by inspection. The last 2 patches are
cleanup patches suggested by Ridong Chen.

Waiman Long (10):
  cgroup/cpuset: Find furthest isolated ancestor for invalidated
    isolated partition
  cgroup/cpuset: Properly compute effective xcpus in
    update_parent_effective_cpumask()
  cgroup/cpuset: Fix incorrect effective_cpus bug in
    update_cpumasks_hier()
  cgroup/cpuset: Minor fixes to prstate_housekeeping_conflict()
  selftests/cgroup: Check for a single range nohz_full CPUs before
    running test matrix
  cgroup/cpuset: Prevent recursive call of remote_cpus_update() via
    update_cpumasks_hier()
  cgroup/cpuset: Make sure compute_partition_effective_cpumask() is only
    called for valid partition
  cgroup/cpuset: Update isolated_cpus if necessary in
    compute_partition_effective_cpumask()
  cgroup/cpuset: Relocate compute_*effective_cpumask() and
    compute_effective_nodemask()
  cgroup/cpuset: Integrate compute_partition_effective_cpumask() into
    compute_effective_cpumask()

 kernel/cgroup/cpuset-internal.h               |   5 +
 kernel/cgroup/cpuset.c                        | 409 +++++++++---------
 .../selftests/cgroup/test_cpuset_prs.sh       |  27 +-
 3 files changed, 231 insertions(+), 210 deletions(-)

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2.56.0