blkif_x86_32_response_t
static void blk_ring_response_32(blkif_x86_32_response_t *dst,
blk_ring_response_32((blkif_x86_32_response_t *)rsp, src);
blk_ring_response_32(blkif_x86_32_response_t *dst, blkif_response_t *src)
blkif_x86_32_response_t *rsp_32 = (blkif_x86_32_response_t *)rsp;