73 static inline ssize_t vringh_iov_xfer(struct vringh_kiov *iov,  in vringh_iov_xfer()
182 static int resize_iovec(struct vringh_kiov *iov, gfp_t gfp)  in resize_iovec()
256 	     struct vringh_kiov *riov,  in __vringh_iov()
257 	     struct vringh_kiov *wiov,  in __vringh_iov()
286 		struct vringh_kiov *iov;  in __vringh_iov()
668 	BUILD_BUG_ON(sizeof(struct vringh_kiov) != sizeof(struct vringh_iov));  in vringh_getdesc_user()
669 	BUILD_BUG_ON(offsetof(struct vringh_kiov, iov) !=  in vringh_getdesc_user()
671 	BUILD_BUG_ON(offsetof(struct vringh_kiov, i) !=  in vringh_getdesc_user()
673 	BUILD_BUG_ON(offsetof(struct vringh_kiov, used) !=  in vringh_getdesc_user()
675 	BUILD_BUG_ON(offsetof(struct vringh_kiov, max_num) !=  in vringh_getdesc_user()
688 	err = __vringh_iov(vrh, *head, (struct vringh_kiov *)riov,  in vringh_getdesc_user()
689 			   (struct vringh_kiov *)wiov,  in vringh_getdesc_user()
708 	return vringh_iov_xfer((struct vringh_kiov *)riov,  in vringh_iov_pull_user()
724 	return vringh_iov_xfer((struct vringh_kiov *)wiov,  in vringh_iov_push_user()
910 			struct vringh_kiov *riov,  in vringh_getdesc_kern()
911 			struct vringh_kiov *wiov,  in vringh_getdesc_kern()
943 ssize_t vringh_iov_pull_kern(struct vringh_kiov *riov, void *dst, size_t len)  in vringh_iov_pull_kern()
957 ssize_t vringh_iov_push_kern(struct vringh_kiov *wiov,  in vringh_iov_push_kern()