forked from luck/tmp_suning_uos_patched
cgroup: remove sparse tags from offline_css()
This should have been removed in commit d7eeac1913
("cgroup: hold cgroup_mutex before calling css_offline").
While at it, update the comments.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
parent
0b9e6965ad
commit
2a4ac63333
@ -4214,7 +4214,7 @@ static void init_cgroup_css(struct cgroup_subsys_state *css,
|
|||||||
INIT_WORK(&css->dput_work, css_dput_fn);
|
INIT_WORK(&css->dput_work, css_dput_fn);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* invoke ->post_create() on a new CSS and mark it online if successful */
|
/* invoke ->css_online() on a new CSS and mark it online if successful */
|
||||||
static int online_css(struct cgroup_subsys *ss, struct cgroup *cgrp)
|
static int online_css(struct cgroup_subsys *ss, struct cgroup *cgrp)
|
||||||
{
|
{
|
||||||
int ret = 0;
|
int ret = 0;
|
||||||
@ -4228,9 +4228,8 @@ static int online_css(struct cgroup_subsys *ss, struct cgroup *cgrp)
|
|||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* if the CSS is online, invoke ->pre_destory() on it and mark it offline */
|
/* if the CSS is online, invoke ->css_offline() on it and mark it offline */
|
||||||
static void offline_css(struct cgroup_subsys *ss, struct cgroup *cgrp)
|
static void offline_css(struct cgroup_subsys *ss, struct cgroup *cgrp)
|
||||||
__releases(&cgroup_mutex) __acquires(&cgroup_mutex)
|
|
||||||
{
|
{
|
||||||
struct cgroup_subsys_state *css = cgrp->subsys[ss->subsys_id];
|
struct cgroup_subsys_state *css = cgrp->subsys[ss->subsys_id];
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user