43 struct mount {  struct
45 	struct mount *mnt_parent;  argument
46 	struct dentry *mnt_mountpoint;  argument
47 	struct vfsmount mnt;  argument
59 	struct list_head mnt_mounts;	/* list of children, anchored here */  argument
61 	struct mount *mnt_next_for_sb;	/* the next two fields are hlist_node, */  argument
68 	struct list_head mnt_share;	/* circular list of shared mounts */  argument
69 	struct hlist_head mnt_slave_list;/* list of slave mounts */  argument
71 	struct mount *mnt_master;	/* slave is on master->mnt_slave_list */  argument
73 	struct mountpoint *mnt_mp;	/* where is it mounted */  argument
85 	int mnt_id;			/* mount identifier, reused */  argument
86 	u64 mnt_id_unique;		/* mount ID unique until reboot */  argument
91 	struct mount *overmount;	/* mounted on ->mnt_root */  argument