234     BlockDriverState *bs = opaque;  in blkio_completion_fd_read()  local
279     BlockDriverState *bs = opaque;  in blkio_completion_fd_poll()  local
299 static void blkio_attach_aio_context(BlockDriverState *bs,  in blkio_attach_aio_context()
310 static void blkio_detach_aio_context(BlockDriverState *bs)  in blkio_detach_aio_context()
335 static void blkio_submit_io(BlockDriverState *bs)  in blkio_submit_io()
343 blkio_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes)  in blkio_co_pdiscard()
360 blkio_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes,  in blkio_co_preadv()
403 static int coroutine_fn blkio_co_pwritev(BlockDriverState *bs, int64_t offset,  in blkio_co_pwritev()
442 static int coroutine_fn blkio_co_flush(BlockDriverState *bs)  in blkio_co_flush()
458 static int coroutine_fn blkio_co_pwrite_zeroes(BlockDriverState *bs,  in blkio_co_pwrite_zeroes()
501 blkio_mem_region_from_host(BlockDriverState *bs,  in blkio_mem_region_from_host()
556 static bool blkio_register_buf(BlockDriverState *bs, void *host, size_t size,  in blkio_register_buf()
591 static void blkio_unregister_buf(BlockDriverState *bs, void *host, size_t size)  in blkio_unregister_buf()
610 static int blkio_io_uring_connect(BlockDriverState *bs, QDict *options,  in blkio_io_uring_connect()
644 static int blkio_nvme_io_uring_connect(BlockDriverState *bs, QDict *options,  in blkio_nvme_io_uring_connect()
679 static int blkio_virtio_blk_connect(BlockDriverState *bs, QDict *options,  in blkio_virtio_blk_connect()
794 static int blkio_open(BlockDriverState *bs, QDict *options, int flags,  in blkio_open()
919 static void blkio_close(BlockDriverState *bs)  in blkio_close()
934 static int64_t coroutine_fn blkio_co_getlength(BlockDriverState *bs)  in blkio_co_getlength()
950 static int coroutine_fn blkio_truncate(BlockDriverState *bs, int64_t offset,  in blkio_truncate()
976 blkio_co_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)  in blkio_co_get_info()
981 static void blkio_refresh_limits(BlockDriverState *bs, Error **errp)  in blkio_refresh_limits()