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Commit 9b913735 authored by Li Zefan's avatar Li Zefan Committed by Linus Torvalds
Browse files

cgroups: tiny cleanups 



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

Signed-off-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
Acked-by: default avatarPaul Menage <menage@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 51308ee5

include/linux/cgroup.h

+0 −4
Original line number Original line Diff line number Diff line
@@ -25,7 +25,6 @@ struct cgroup; 




extern int cgroup_init_early(void);

extern int cgroup_init_early(void);

extern int cgroup_init(void);

extern int cgroup_init(void);

extern void cgroup_init_smp(void);

extern void cgroup_lock(void);

extern void cgroup_lock(void);

extern bool cgroup_lock_live_group(struct cgroup *cgrp);

extern bool cgroup_lock_live_group(struct cgroup *cgrp);

extern void cgroup_unlock(void);

extern void cgroup_unlock(void);
@@ -348,8 +347,6 @@ struct cgroup_subsys { 
	struct cgroupfs_root *root;

	struct cgroupfs_root *root;





	struct list_head sibling;

	struct list_head sibling;



	void *private;

};

};





#define SUBSYS(_x) extern struct cgroup_subsys _x ## _subsys;

#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_early(void) { return 0; }

static inline int cgroup_init(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(struct task_struct *p) {}

static inline void cgroup_fork_callbacks(struct task_struct *p) {}

static inline void cgroup_fork_callbacks(struct task_struct *p) {}

static inline void cgroup_post_fork(struct task_struct *p) {}

static inline void cgroup_post_fork(struct task_struct *p) {}