fs_pin             12 include/linux/fs_pin.h 	void (*kill)(struct fs_pin *);
fs_pin             15 include/linux/fs_pin.h void pin_put(struct fs_pin *);
fs_pin             16 include/linux/fs_pin.h void pin_remove(struct fs_pin *);
fs_pin             17 include/linux/fs_pin.h void pin_insert(struct fs_pin *, struct vfsmount *);