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cgroups: tiny cleanups

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- remove 'private' field from struct subsys
- remove cgroup_init_smp()

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Li Zefan 2008-10-29 14:00:54 -07:00 committed by Linus Torvalds
parent 51308ee59d
commit 9b913735e5
1 changed files with 0 additions and 4 deletions
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4
include/linux/cgroup.h
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@ -25,7 +25,6 @@ struct cgroup;
extern int cgroup_init_early(void);
extern int cgroup_init(void);
extern void cgroup_init_smp(void);
extern void cgroup_lock(void);
extern bool cgroup_lock_live_group(struct cgroup *cgrp);
extern void cgroup_unlock(void);
@ -348,8 +347,6 @@ struct cgroup_subsys {
struct cgroupfs_root *root;
struct list_head sibling;
void *private;
};
#define SUBSYS(_x) extern struct cgroup_subsys _x ## _subsys;
@ -410,7 +407,6 @@ void cgroup_mm_owner_callbacks(struct task_struct *old,
static inline int cgroup_init_early(void) { return 0; }
static inline int cgroup_init(void) { return 0; }
static inline void cgroup_init_smp(void) {}
static inline void cgroup_fork(struct task_struct *p) {}
static inline void cgroup_fork_callbacks(struct task_struct *p) {}
static inline void cgroup_post_fork(struct task_struct *p) {}