pnode.h File Reference

#include <linux/list.h>
#include "mount.h"

Go to the source code of this file.

Macros
#define	IS_MNT_SHARED(m)   ((m)->mnt.mnt_flags & MNT_SHARED)
#define	IS_MNT_SLAVE(m)   ((m)->mnt_master)
#define	IS_MNT_NEW(m)   (!(m)->mnt_ns)
#define	CLEAR_MNT_SHARED(m)   ((m)->mnt.mnt_flags &= ~MNT_SHARED)
#define	IS_MNT_UNBINDABLE(m)   ((m)->mnt.mnt_flags & MNT_UNBINDABLE)
#define	CL_EXPIRE   0x01
#define	CL_SLAVE   0x02
#define	CL_COPY_ALL   0x04
#define	CL_MAKE_SHARED   0x08
#define	CL_PRIVATE   0x10

Functions
void	change_mnt_propagation (struct mount *, int)
int	propagate_mnt (struct mount *, struct dentry *, struct mount *, struct list_head *)
int	propagate_umount (struct list_head *)
int	propagate_mount_busy (struct mount *, int)
void	mnt_release_group_id (struct mount *)
int	get_dominating_id (struct mount *mnt, const struct path *root)
unsigned int	mnt_get_count (struct mount *mnt)
void	mnt_set_mountpoint (struct mount *, struct dentry *, struct mount *)
void	release_mounts (struct list_head *)
void	umount_tree (struct mount *, int, struct list_head *)
struct mount *	copy_tree (struct mount *, struct dentry *, int)
bool	is_path_reachable (struct mount *, struct dentry *, const struct path *root)

Macro Definition Documentation

#define CL_COPY_ALL   0x04

Definition at line 22 of file pnode.h.

#define CL_EXPIRE   0x01

Definition at line 20 of file pnode.h.

#define CL_MAKE_SHARED   0x08

Definition at line 23 of file pnode.h.

#define CL_PRIVATE   0x10

Definition at line 24 of file pnode.h.

#define CL_SLAVE   0x02

Definition at line 21 of file pnode.h.

#define CLEAR_MNT_SHARED

(

m

)

((m)->mnt.mnt_flags &= ~MNT_SHARED)

Definition at line 17 of file pnode.h.

#define IS_MNT_NEW

(

m

)

(!(m)->mnt_ns)

Definition at line 16 of file pnode.h.

#define IS_MNT_SHARED

(

m

)

((m)->mnt.mnt_flags & MNT_SHARED)

Definition at line 14 of file pnode.h.

#define IS_MNT_SLAVE

(

m

)

((m)->mnt_master)

Definition at line 15 of file pnode.h.

#define IS_MNT_UNBINDABLE

(

m

)

((m)->mnt.mnt_flags & MNT_UNBINDABLE)

Definition at line 18 of file pnode.h.

Function Documentation

void change_mnt_propagation	(	struct mount *	,
		int
	)

Definition at line 117 of file pnode.c.

struct mount* copy_tree ( struct mount *  , struct dentry *  , int    )

read

Definition at line 1311 of file namespace.c.

int get_dominating_id	(	struct mount *	mnt,
		const struct path *	root
	)

Definition at line 54 of file pnode.c.

bool is_path_reachable	(	struct mount *	,
		struct dentry *	,
		const struct path *	root
	)

Definition at line 2452 of file namespace.c.

unsigned int mnt_get_count

(

struct mount *

mnt

)

Definition at line 145 of file namespace.c.

void mnt_release_group_id

(

struct mount *

)

Definition at line 119 of file namespace.c.

void mnt_set_mountpoint	(	struct mount *	,
		struct dentry *	,
		struct mount *
	)

Definition at line 671 of file namespace.c.

int propagate_mnt	(	struct mount *	,
		struct dentry *	,
		struct mount *	,
		struct list_head *
	)

Definition at line 220 of file pnode.c.

int propagate_mount_busy	(	struct mount *	,
		int
	)

Definition at line 290 of file pnode.c.

int propagate_umount

(

struct list_head *

)

Definition at line 349 of file pnode.c.

void release_mounts

(

struct list_head *

)

Definition at line 1091 of file namespace.c.

void umount_tree	(	struct mount *	,
		int	,
		struct list_head *
	)

Definition at line 1119 of file namespace.c.