[deliverable/linux.git] / fs / mount.h

#include <linux/mount.h>

struct mount {
	struct list_head mnt_hash;
	struct mount *mnt_parent;
	struct dentry *mnt_mountpoint;
	struct vfsmount mnt;
};

static inline struct mount *real_mount(struct vfsmount *mnt)
{
	return container_of(mnt, struct mount, mnt);
}

static inline int mnt_has_parent(struct mount *mnt)
{
	return mnt != mnt->mnt_parent;
}

extern struct mount *__lookup_mnt(struct vfsmount *, struct dentry *, int);
Commit	Line	Data
b2dba1af AV	1	#include <linux/mount.h>
b2dba1af AV	2
7d6fec45	3	struct mount {
1b8e5564	4	struct list_head mnt_hash;
0714a533	5	struct mount *mnt_parent;
a73324da	6	struct dentry *mnt_mountpoint;
7d6fec45 AV	7	struct vfsmount mnt;
	8	};
	9
	10	static inline struct mount real_mount(struct vfsmount mnt)
	11	{
	12	return container_of(mnt, struct mount, mnt);
	13	}
	14
676da58d	15	static inline int mnt_has_parent(struct mount *mnt)
b2dba1af	16	{
0714a533	17	return mnt != mnt->mnt_parent;
b2dba1af	18	}
c7105365 AV	19
c7105365 AV	20	extern struct mount __lookup_mnt(struct vfsmount , struct dentry *, int);