Messages in this thread | | | Date | Fri, 28 Dec 2018 10:41:17 -0800 | From | Tejun Heo <> | Subject | [GIT UPDATED PULL] cgroup changes for v4.21-rc1 |
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Hello, Linus.
Updated cgroup pull request for v4.21. The last two bullets are the additions.
* 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.
* A patch to fix mount option parsing when all mount options have been consumed by someone else (LSM).
* cgroup_no_v1 boot param can now block named cgroup1 hierarchies too.
Thanks.
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 3fc9c12d27b4ded4f1f761a800558dab2e6bbac5:
cgroup: Add named hierarchy disabling to cgroup_no_v1 boot param (2018-12-28 10:34:12 -0800)
---------------------------------------------------------------- Ondrej Mosnacek (1): cgroup: fix parsing empty mount option string
Tejun Heo (5): 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 cgroup: Add named hierarchy disabling to cgroup_no_v1 boot param
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 ++++- Documentation/admin-guide/kernel-parameters.txt | 8 +- include/linux/cgroup-defs.h | 1 + kernel/cgroup/cgroup-internal.h | 2 + kernel/cgroup/cgroup-v1.c | 14 +- kernel/cgroup/cgroup.c | 60 +- kernel/cgroup/cpuset.c | 944 ++++++++++++++++++++++-- kernel/cgroup/debug.c | 4 +- 8 files changed, 1115 insertions(+), 100 deletions(-)
-- tejun
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