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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-12-03 13:04:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-12-03 13:04:07 -0800 |
| commit | 8449d3252c2603a51ffc7c36cb5bd94874378b7d (patch) | |
| tree | e834b0c0569532e33e622a6966ae67632d2cab66 /kernel/fork.c | |
| parent | 2b60145734a0e5a4b73952a540928d2c4f4fed64 (diff) | |
| parent | b1bcaed1e39a9e0dfbe324a15d2ca4253deda316 (diff) | |
Merge tag 'cgroup-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- Defer task cgroup unlink until after the dying task's final context
switch so that controllers see the cgroup properly populated until
the task is truly gone
- cpuset cleanups and simplifications.
Enforce that domain isolated CPUs stay in root or isolated partitions
and fail if isolated+nohz_full would leave no housekeeping CPU. Fix
sched/deadline root domain handling during CPU hot-unplug and race
for tasks in attaching cpusets
- Misc fixes including memory reclaim protection documentation and
selftest KTAP conformance
* tag 'cgroup-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: (21 commits)
cpuset: Treat cpusets in attaching as populated
sched/deadline: Walk up cpuset hierarchy to decide root domain when hot-unplug
cgroup/cpuset: Introduce cpuset_cpus_allowed_locked()
docs: cgroup: No special handling of unpopulated memcgs
docs: cgroup: Note about sibling relative reclaim protection
docs: cgroup: Explain reclaim protection target
selftests/cgroup: conform test to KTAP format output
cpuset: remove need_rebuild_sched_domains
cpuset: remove global remote_children list
cpuset: simplify node setting on error
cgroup: include missing header for struct irq_work
cgroup: Fix sleeping from invalid context warning on PREEMPT_RT
cgroup/cpuset: Globally track isolated_cpus update
cgroup/cpuset: Ensure domain isolated CPUs stay in root or isolated partition
cgroup/cpuset: Move up prstate_housekeeping_conflict() helper
cgroup/cpuset: Fail if isolated and nohz_full don't leave any housekeeping
cgroup/cpuset: Rename update_unbound_workqueue_cpumask() to update_isolation_cpumasks()
cgroup: Defer task cgroup unlink until after the task is done switching out
cgroup: Move dying_tasks cleanup from cgroup_task_release() to cgroup_task_free()
cgroup: Rename cgroup lifecycle hooks to cgroup_task_*()
...
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 83e05d6f2307..e5dc33f8b4b6 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -738,7 +738,7 @@ void __put_task_struct(struct task_struct *tsk) unwind_task_free(tsk); sched_ext_free(tsk); io_uring_free(tsk); - cgroup_free(tsk); + cgroup_task_free(tsk); task_numa_free(tsk, true); security_task_free(tsk); exit_creds(tsk); |