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cgroup: remove cgroup_attach_task_current_cg()

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It's just a wrapper of cgroup_attach_task_all(), and it's no longer
used after commit 87d6a412bd
(vhost: fix attach to cgroups regression)

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Li Zefan 2012-01-20 11:58:09 +08:00 committed by Tejun Heo
parent dcd6c92267
commit a63b9072ea
1 changed files with 0 additions and 9 deletions
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9
include/linux/cgroup.h
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@ -602,11 +602,6 @@ int cgroup_scan_tasks(struct cgroup_scanner *scan);
int cgroup_attach_task(struct cgroup *, struct task_struct *);
int cgroup_attach_task_all(struct task_struct *from, struct task_struct *);
static inline int cgroup_attach_task_current_cg(struct task_struct *tsk)
{
return cgroup_attach_task_all(current, tsk);
}
/*
* CSS ID is ID for cgroup_subsys_state structs under subsys. This only works
* if cgroup_subsys.use_id == true. It can be used for looking up and scanning.
@ -669,10 +664,6 @@ static inline int cgroup_attach_task_all(struct task_struct *from,
{
return 0;
}
static inline int cgroup_attach_task_current_cg(struct task_struct *t)
{
return 0;
}
#endif /* !CONFIG_CGROUPS */