| * (C) Copyright IBM Corporation 2005. |
| #define IS_MNT_SHARED(mnt) (mnt->mnt_flags & MNT_SHARED) |
| #define IS_MNT_SLAVE(mnt) (mnt->mnt_master) |
| #define IS_MNT_NEW(mnt) (!mnt->mnt_namespace) |
| #define CLEAR_MNT_SHARED(mnt) (mnt->mnt_flags &= ~MNT_SHARED) |
| #define IS_MNT_UNBINDABLE(mnt) (mnt->mnt_flags & MNT_UNBINDABLE) |
| #define CL_MAKE_SHARED 0x08 |
| #define CL_PROPAGATION 0x10 |
| static inline void set_mnt_shared(struct vfsmount *mnt) |
| mnt->mnt_flags &= ~MNT_PNODE_MASK; |
| mnt->mnt_flags |= MNT_SHARED; |
| void change_mnt_propagation(struct vfsmount *, int); |
| int propagate_mnt(struct vfsmount *, struct dentry *, struct vfsmount *, |
| int propagate_umount(struct list_head *); |
| int propagate_mount_busy(struct vfsmount *, int); |
| #endif /* _LINUX_PNODE_H */ |