diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2023-06-03 15:13:04 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2023-06-05 10:31:41 -1000 |
| commit | 0dad9b072b2b170a99fcefa330a1a3193d503d8c (patch) | |
| tree | 5e29f9a821ab568ca3784afc6d606906cc9c26db /kernel/cgroup | |
| parent | c20d4d889fc65bedd52430710ff7428bf32944fd (diff) | |
cgroup: make cgroup_is_threaded() and cgroup_is_thread_root() static
They're only called inside cgroup.c. Make them static.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/cgroup')
| -rw-r--r-- | kernel/cgroup/cgroup-internal.h | 2 | ||||
| -rw-r--r-- | kernel/cgroup/cgroup.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/kernel/cgroup/cgroup-internal.h b/kernel/cgroup/cgroup-internal.h index 367b0a42ada9..c56071f150f2 100644 --- a/kernel/cgroup/cgroup-internal.h +++ b/kernel/cgroup/cgroup-internal.h @@ -220,8 +220,6 @@ static inline void get_css_set(struct css_set *cset) bool cgroup_ssid_enabled(int ssid); bool cgroup_on_dfl(const struct cgroup *cgrp); -bool cgroup_is_thread_root(struct cgroup *cgrp); -bool cgroup_is_threaded(struct cgroup *cgrp); struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root); struct cgroup *task_cgroup_from_root(struct task_struct *task, diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index f69e9a443ecc..57f31b234433 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -357,7 +357,7 @@ static bool cgroup_has_tasks(struct cgroup *cgrp) return cgrp->nr_populated_csets; } -bool cgroup_is_threaded(struct cgroup *cgrp) +static bool cgroup_is_threaded(struct cgroup *cgrp) { return cgrp->dom_cgrp != cgrp; } @@ -396,7 +396,7 @@ static bool cgroup_can_be_thread_root(struct cgroup *cgrp) } /* is @cgrp root of a threaded subtree? */ -bool cgroup_is_thread_root(struct cgroup *cgrp) +static bool cgroup_is_thread_root(struct cgroup *cgrp) { /* thread root should be a domain */ if (cgroup_is_threaded(cgrp)) |