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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-03-24 16:49:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-03-24 16:49:40 -0700 |
| commit | 94dc216ad848ebee06ce7692fcfcbb2e9b3e643c (patch) | |
| tree | e7fac9f7be8a6b7f363706665a7f76c5e607e6d2 /init | |
| parent | b05f8fbe0f6886f7625f5565ece53261cf65738e (diff) | |
| parent | 093c8812de2d3436744fd10edab9bf816b94f833 (diff) | |
Merge tag 'cgroup-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- Add deprecation info messages to cgroup1-only features
- rstat updates including a bug fix and breaking up a critical section
to reduce interrupt latency impact
- Other misc and doc updates
* tag 'cgroup-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: rstat: Cleanup flushing functions and locking
cgroup/rstat: avoid disabling irqs for O(num_cpu)
mm: Fix a build breakage in memcontrol-v1.c
blk-cgroup: Simplify policy files registration
cgroup: Update file naming comment
cgroup: Add deprecation message to legacy freezer controller
mm: Add transformation message for per-memcg swappiness
RFC cgroup/cpuset-v1: Add deprecation messages to sched_relax_domain_level
cgroup/cpuset-v1: Add deprecation messages to memory_migrate
cgroup/cpuset-v1: Add deprecation messages to mem_exclusive and mem_hardwall
cgroup: Print message when /proc/cgroups is read on v2-only system
cgroup/blkio: Add deprecation messages to reset_stats
cgroup/cpuset-v1: Add deprecation messages to memory_spread_page and memory_spread_slab
cgroup/cpuset-v1: Add deprecation messages to sched_load_balance and memory_pressure_enabled
cgroup, docs: Be explicit about independence of RT_GROUP_SCHED and non-cpu controllers
cgroup/rstat: Fix forceidle time in cpu.stat
cgroup/misc: Remove unused misc_cg_res_total_usage
cgroup/cpuset: Move procfs cpuset attribute under cgroup-v1.c
cgroup: update comment about dropping cgroup kn refs
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig index a6cee9848b44..aeea36d11dda 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1198,7 +1198,8 @@ config CPUSETS_V1 help Legacy cgroup v1 cpusets controller which has been deprecated by cgroup v2 implementation. The v1 is there for legacy applications - which haven't migrated to the new cgroup v2 interface yet. If you + which haven't migrated to the new cgroup v2 interface yet. Legacy + interface includes cpuset filesystem and /proc/<pid>/cpuset. If you do not have any such application then you are completely fine leaving this option disabled. @@ -1206,7 +1207,7 @@ config CPUSETS_V1 config PROC_PID_CPUSET bool "Include legacy /proc/<pid>/cpuset file" - depends on CPUSETS + depends on CPUSETS_V1 default y config CGROUP_DEVICE |