From 16dad7801aad73138a2dff5ea950130646914d1f Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 28 Oct 2025 20:19:15 -1000 Subject: cgroup: Rename cgroup lifecycle hooks to cgroup_task_*() The current names cgroup_exit(), cgroup_release(), and cgroup_free() are confusing because they look like they're operating on cgroups themselves when they're actually task lifecycle hooks. For example, cgroup_init() initializes the cgroup subsystem while cgroup_exit() is a task exit notification to cgroup. Rename them to cgroup_task_exit(), cgroup_task_release(), and cgroup_task_free() to make it clear that these operate on tasks. Cc: Dan Schatzberg Cc: Peter Zijlstra Reviewed-by: Chen Ridong Signed-off-by: Tejun Heo --- kernel/exit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/exit.c') diff --git a/kernel/exit.c b/kernel/exit.c index 9f74e8f1c431..46173461e8de 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -257,7 +257,7 @@ repeat: rcu_read_unlock(); pidfs_exit(p); - cgroup_release(p); + cgroup_task_release(p); /* Retrieve @thread_pid before __unhash_process() may set it to NULL. */ thread_pid = task_pid(p); @@ -967,7 +967,7 @@ void __noreturn do_exit(long code) exit_thread(tsk); sched_autogroup_exit_task(tsk); - cgroup_exit(tsk); + cgroup_task_exit(tsk); /* * FIXME: do that only when needed, using sched_exit tracepoint -- cgit v1.2.3