[GIT PULL] cgroup changes for v6.7

From: Tejun Heo
Date: Mon Oct 30 2023 - 21:16:00 EST


The following changes since commit ce9ecca0238b140b88f43859b211c9fdfd8e5b70:

Linux 6.6-rc2 (2023-09-17 14:40:24 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git/ tags/cgroup-for-6.7

for you to fetch changes up to a41796b5537dd90eed0e8a6341dec97f4507f5ed:

docs/cgroup: Add the list of threaded controllers to cgroup-v2.rst (2023-10-17 22:45:44 -1000)

----------------------------------------------------------------
cgroup: Changes for v6.7

* cpuset now supports remote partitions where CPUs can be reserved for
exclusive use down the tree without requiring all the intermediate nodes
to be partitions. This makes it easier to use partitions without modifying
existing cgroup hierarchy.

* cpuset partition configuration behavior improvement.

* cgroup_favordynmods= boot param added to allow setting the flag on boot on
cgroup1.

* Misc code and doc updates.

----------------------------------------------------------------
Harshit Mogalapalli (1):
cgroup/cpuset: Cleanup signedness issue in cpu_exclusive_check()

Kamalesh Babulal (3):
cgroup: Check for ret during cgroup1_base_files cft addition
cgroup: Avoid extra dereference in css_populate_dir()
cgroup: use legacy_name for cgroup v1 disable info

Luiz Capitulino (1):
cgroup: add cgroup_favordynmods= command-line option

Waiman Long (9):
cgroup/cpuset: Fix load balance state in update_partition_sd_lb()
cgroup/cpuset: Add cpuset.cpus.exclusive.effective for v2
cgroup/cpuset: Add cpuset.cpus.exclusive for v2
cgroup/cpuset: Introduce remote partition
cgroup/cpuset: Check partition conflict with housekeeping setup
cgroup/cpuset: Documentation update for partition
cgroup/cpuset: Extend test_cpuset_prs.sh to test remote partition
cgroup/cpuset: Enable invalid to valid local partition transition
docs/cgroup: Add the list of threaded controllers to cgroup-v2.rst

Documentation/admin-guide/cgroup-v2.rst | 130 +-
Documentation/admin-guide/kernel-parameters.txt | 4 +
kernel/cgroup/cgroup.c | 30 +-
kernel/cgroup/cpuset.c | 1306 ++++++++++++++++-----
tools/testing/selftests/cgroup/test_cpuset_prs.sh | 467 +++++---
5 files changed, 1428 insertions(+), 509 deletions(-)

--
tejun