70     BlockDriverState *bs;  member
224 static void coroutine_fn nfs_co_init_task(BlockDriverState *bs, NFSRPC *task)  in nfs_co_init_task()  argument
228         .bs             = bs,  in nfs_co_init_task()
229         .client         = bs->opaque,  in nfs_co_init_task()
263 static int coroutine_fn nfs_co_preadv(BlockDriverState *bs, int64_t offset,  in nfs_co_preadv()  argument
267     NFSClient *client = bs->opaque;  in nfs_co_preadv()
270     nfs_co_init_task(bs, &task);  in nfs_co_preadv()
297 static int coroutine_fn nfs_co_pwritev(BlockDriverState *bs, int64_t offset,  in nfs_co_pwritev()  argument
301     NFSClient *client = bs->opaque;  in nfs_co_pwritev()
306     nfs_co_init_task(bs, &task);  in nfs_co_pwritev()
346 static int coroutine_fn nfs_co_flush(BlockDriverState *bs)  in nfs_co_flush()  argument
348     NFSClient *client = bs->opaque;  in nfs_co_flush()
351     nfs_co_init_task(bs, &task);  in nfs_co_flush()
368 static void nfs_detach_aio_context(BlockDriverState *bs)  in nfs_detach_aio_context()  argument
370     NFSClient *client = bs->opaque;  in nfs_detach_aio_context()
377 static void nfs_attach_aio_context(BlockDriverState *bs,  in nfs_attach_aio_context()  argument
380     NFSClient *client = bs->opaque;  in nfs_attach_aio_context()
409 static void nfs_file_close(BlockDriverState *bs)  in nfs_file_close()  argument
411     NFSClient *client = bs->opaque;  in nfs_file_close()
608 static int nfs_file_open(BlockDriverState *bs, QDict *options, int flags,  in nfs_file_open()  argument
610     NFSClient *client = bs->opaque;  in nfs_file_open()
613     client->aio_context = bdrv_get_aio_context(bs);  in nfs_file_open()
617                                 bs->open_flags, errp);  in nfs_file_open()
622     bs->total_sectors = ret;  in nfs_file_open()
624         bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE;  in nfs_file_open()
706 static int nfs_has_zero_init(BlockDriverState *bs)  in nfs_has_zero_init()  argument
708     NFSClient *client = bs->opaque;  in nfs_has_zero_init()
730 static int64_t coroutine_fn nfs_co_get_allocated_file_size(BlockDriverState *bs)  in nfs_co_get_allocated_file_size()  argument
732     NFSClient *client = bs->opaque;  in nfs_co_get_allocated_file_size()
736     if (bdrv_is_read_only(bs) &&  in nfs_co_get_allocated_file_size()
737         !(bs->open_flags & BDRV_O_NOCACHE)) {  in nfs_co_get_allocated_file_size()
741     nfs_co_init_task(bs, &task);  in nfs_co_get_allocated_file_size()
760 nfs_file_co_truncate(BlockDriverState *bs, int64_t offset, bool exact,  in nfs_file_co_truncate()  argument
764     NFSClient *client = bs->opaque;  in nfs_file_co_truncate()
787     NFSClient *client = state->bs->opaque;  in nfs_reopen_prepare()
795     if (state->flags & BDRV_O_RDWR && bdrv_is_read_only(state->bs)) {  in nfs_reopen_prepare()
822 static void nfs_refresh_filename(BlockDriverState *bs)  in nfs_refresh_filename()  argument
824     NFSClient *client = bs->opaque;  in nfs_refresh_filename()
827         snprintf(bs->exact_filename, sizeof(bs->exact_filename),  in nfs_refresh_filename()
831         snprintf(bs->exact_filename, sizeof(bs->exact_filename),  in nfs_refresh_filename()
835         snprintf(bs->exact_filename, sizeof(bs->exact_filename),  in nfs_refresh_filename()
839         snprintf(bs->exact_filename, sizeof(bs->exact_filename),  in nfs_refresh_filename()
844 static char * GRAPH_RDLOCK nfs_dirname(BlockDriverState *bs, Error **errp)  in nfs_dirname()  argument
846     NFSClient *client = bs->opaque;  in nfs_dirname()
849         bdrv_refresh_filename(bs);  in nfs_dirname()
851                    bs->filename);  in nfs_dirname()
859 static void coroutine_fn nfs_co_invalidate_cache(BlockDriverState *bs,  in nfs_co_invalidate_cache()  argument
862     NFSClient *client = bs->opaque;  in nfs_co_invalidate_cache()