From: Miaohe Lin Date: Sat, 3 Jun 2023 07:13:04 +0000 (+0800) Subject: cgroup: make cgroup_is_threaded() and cgroup_is_thread_root() static X-Git-Tag: v6.5-rc1~187^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0dad9b072b2b170a99fcefa330a1a3193d503d8c;p=thirdparty%2Flinux.git 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 Signed-off-by: Tejun Heo --- diff --git a/kernel/cgroup/cgroup-internal.h b/kernel/cgroup/cgroup-internal.h index 367b0a42ada90..c56071f150f2a 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 f69e9a443ecc3..57f31b2344339 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))