diff options
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 3afc68c0843..a8f4ac001a0 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -6941,10 +6941,13 @@ static int __perf_cgroup_move(void *info) return 0; } -static void -perf_cgroup_attach_task(struct cgroup *cgrp, struct task_struct *task) +static void perf_cgroup_attach(struct cgroup_subsys *ss, struct cgroup *cgrp, + struct cgroup_taskset *tset) { - task_function_call(task, __perf_cgroup_move, task); + struct task_struct *task; + + cgroup_taskset_for_each(task, cgrp, tset) + task_function_call(task, __perf_cgroup_move, task); } static void perf_cgroup_exit(struct cgroup_subsys *ss, struct cgroup *cgrp, @@ -6958,7 +6961,7 @@ static void perf_cgroup_exit(struct cgroup_subsys *ss, struct cgroup *cgrp, if (!(task->flags & PF_EXITING)) return; - perf_cgroup_attach_task(cgrp, task); + task_function_call(task, __perf_cgroup_move, task); } struct cgroup_subsys perf_subsys = { @@ -6967,6 +6970,6 @@ struct cgroup_subsys perf_subsys = { .create = perf_cgroup_create, .destroy = perf_cgroup_destroy, .exit = perf_cgroup_exit, - .attach_task = perf_cgroup_attach_task, + .attach = perf_cgroup_attach, }; #endif /* CONFIG_CGROUP_PERF */ |