90 struct vring_desc_extra {  struct
112 	struct vring_desc_extra *desc_extra;  argument
152 	struct vring_desc_extra *desc_extra;
226 static struct vring_desc_extra *vring_alloc_desc_extra(unsigned int num);
292 				    const struct vring_desc_extra *extra)  in vring_need_unmap_buffer()
445 					  struct vring_desc_extra *extra)  in vring_unmap_one_split()
479 	struct vring_desc_extra *extra;  in alloc_indirect_split()
496 	extra = (struct vring_desc_extra *)&desc[total_sg];  in alloc_indirect_split()
506 						    struct vring_desc_extra *extra,  in virtqueue_add_desc_split()
540 	struct vring_desc_extra *extra;  in virtqueue_add_split()
576 		extra = (struct vring_desc_extra *)&desc[total_sg];  in virtqueue_add_split()
750 	struct vring_desc_extra *extra;  in detach_buf_split()
791 		extra = (struct vring_desc_extra *)&indir_desc[num];  in detach_buf_split()
1043 	struct vring_desc_extra *extra;  in vring_alloc_state_extra_split()
1270 				     const struct vring_desc_extra *extra)  in vring_unmap_extra_packed()
1298 	struct vring_desc_extra *extra;  in alloc_indirect_packed()
1315 	extra = (struct vring_desc_extra *)&desc[total_sg];  in alloc_indirect_packed()
1332 	struct vring_desc_extra *extra;  in virtqueue_add_indirect_packed()
1344 	extra = (struct vring_desc_extra *)&desc[total_sg];  in virtqueue_add_indirect_packed()
1678 		struct vring_desc_extra *extra;  in detach_buf_packed()
1690 			extra = (struct vring_desc_extra *)&desc[num];  in detach_buf_packed()
1945 static struct vring_desc_extra *vring_alloc_desc_extra(unsigned int num)  in vring_alloc_desc_extra()
1947 	struct vring_desc_extra *desc_extra;  in vring_alloc_desc_extra()
1950 	desc_extra = kmalloc_array(num, sizeof(struct vring_desc_extra),  in vring_alloc_desc_extra()
1955 	memset(desc_extra, 0, num * sizeof(struct vring_desc_extra));  in vring_alloc_desc_extra()
2046 	struct vring_desc_extra *extra;  in vring_alloc_state_extra_packed()