diff options
| author |   Roman Gushchin <guro@fb.com> | 2019-04-19 10:03:02 -0700 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2019-04-19 11:26:48 -0700 |
| commit | aade7f9efba098859681f8e88d81a5b44ad09b12 (patch) | |
| tree | ec4ba260be6dc54206cd5184a2a646fda1e44a77 /kernel/cgroup/cgroup-internal.h | |
| parent | cgroup: rename freezer.c into legacy_freezer.c (diff) | |
| download | wireguard-linux-aade7f9efba098859681f8e88d81a5b44ad09b12.tar.xz wireguard-linux-aade7f9efba098859681f8e88d81a5b44ad09b12.zip | |
cgroup: implement __cgroup_task_count() helper
The helper is identical to the existing cgroup_task_count()
except it doesn't take the css_set_lock by itself, assuming
that the caller does.
Also, move cgroup_task_count() implementation into
kernel/cgroup/cgroup.c, as there is nothing specific to cgroup v1.
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: kernel-team@fb.com
Diffstat (limited to 'kernel/cgroup/cgroup-internal.h')
| -rw-r--r-- | kernel/cgroup/cgroup-internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/cgroup/cgroup-internal.h b/kernel/cgroup/cgroup-internal.h index 30e39f3932ad..02c001ffe2e2 100644 --- a/kernel/cgroup/cgroup-internal.h +++ b/kernel/cgroup/cgroup-internal.h @@ -240,6 +240,7 @@ int cgroup_rmdir(struct kernfs_node *kn); int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node, struct kernfs_root *kf_root); +int __cgroup_task_count(const struct cgroup *cgrp); int cgroup_task_count(const struct cgroup *cgrp); /* |