Hello, Linus.
cgroup changes for v4.21.
* Waiman's cgroup2 cpuset support has been finally merged closing one
of the last remaining feature gaps.
* cgroup.procs could show non-leader threads when cgroup2 threaded
mode was used in certain ways. I forgot to push the fix during the
last cycle.
Happy new year!
The following changes since commit f2ce1065e767fc7da106a5f5381d1e8f842dc6f4:
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (2018-11-19 09:24:04 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.21
for you to fetch changes up to 4d71c6f8771a6bccb844244f09831fa4624b22c1:
Merge branch 'for-4.20-fixes' into for-4.21 (2018-12-27 18:05:30 -0800)
----------------------------------------------------------------
Tejun Heo (4):
cpuset: Minor cgroup2 interface updates
cgroup: Add .__DEBUG__. prefix to debug file names
cgroup: fix CSS_TASK_ITER_PROCS
Merge branch 'for-4.20-fixes' into for-4.21
Waiman Long (12):
cpuset: Enable cpuset controller in default hierarchy
cpuset: Define data structures to support scheduling partition
cpuset: Simply allocation and freeing of cpumasks
cpuset: Add new v2 cpuset.sched.partition flag
cpuset: Add an error state to cpuset.sched.partition
cpuset: Track cpusets that use parent's effective_cpus
cpuset: Make CPU hotplug work with partition
cpuset: Make generate_sched_domains() work with partition
cpuset: Expose cpus.effective and mems.effective on cgroup v2 root
cpuset: Use descriptive text when reading/writing cpuset.sched.partition
cpuset: Add documentation about the new "cpuset.sched.partition" flag
cpuset: Expose cpuset.cpus.subpartitions with cgroup_debug
Yangtao Li (1):
cgroup: remove unnecessary unlikely()
YueHaibing (1):
cpuset: Remove set but not used variable 'cs'
Documentation/admin-guide/cgroup-v2.rst | 182 +++++-
include/linux/cgroup-defs.h | 1 +
kernel/cgroup/cgroup-internal.h | 2 +
kernel/cgroup/cgroup.c | 58 +-
kernel/cgroup/cpuset.c | 944 +++++++++++++++++++++++++++++---
kernel/cgroup/debug.c | 4 +-
6 files changed, 1095 insertions(+), 96 deletions(-)
