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linux/kernel/cgroup
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Linus Torvalds b71f0be2d2 cgroup: Changes for v7.1 
- cgroup_file_notify() locking converted from a global lock to
   per-cgroup_file spinlock with a lockless fast-path when no notification
   is needed.
 
 - Misc changes including exposing cgroup helpers for sched_ext and minor
   fixes.
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Merge tag 'cgroup-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup updates from Tejun Heo:

 - cgroup_file_notify() locking converted from a global lock to
   per-cgroup_file spinlock with a lockless fast-path when no
   notification is needed

 - Misc changes including exposing cgroup helpers for sched_ext and
   minor fixes

* tag 'cgroup-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup/rdma: fix swapped arguments in pr_warn() format string
  cgroup/dmem: remove region parameter from dmemcg_parse_limit
  cgroup: replace global cgroup_file_kn_lock with per-cgroup_file lock
  cgroup: add lockless fast-path checks to cgroup_file_notify()
  cgroup: reduce cgroup_file_kn_lock hold time in cgroup_file_notify()
  cgroup: Expose some cgroup helpers
2026-04-15 10:18:49 -07:00
..
cgroup-internal.h cgroup: Expose some cgroup helpers 2026-03-05 18:15:58 -10:00
cgroup-v1.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cgroup.c cgroup: Changes for v7.1 2026-04-15 10:18:49 -07:00
cpuset-internal.h cgroup/cpuset: Move the v1 empty cpus/mems check to cpuset1_validate_change() 2026-01-12 09:03:22 -10:00
cpuset-v1.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpuset.c cgroup/cpuset: Skip security check for hotplug induced v1 task migration 2026-03-31 09:14:13 -10:00
debug.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dmem.c cgroup/dmem: remove region parameter from dmemcg_parse_limit 2026-03-21 09:24:02 -10:00
freezer.c cgroup: cgroup.stat.local time accounting 2025-08-22 07:50:43 -10:00
legacy_freezer.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
Makefile kernel/cgroup: Add "dmem" memory accounting cgroup 2025-01-06 17:24:38 +01:00
misc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
namespace.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
pids.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rdma.c cgroup/rdma: fix swapped arguments in pr_warn() format string 2026-04-09 22:30:08 -10:00
rstat.c cgroup: rstat: use LOCK CMPXCHG in css_rstat_updated 2025-12-08 08:26:56 -10:00