72 	struct dax_device *dax_dev;  member
1003 static long virtio_fs_direct_access(struct dax_device *dax_dev, pgoff_t pgoff,  in virtio_fs_direct_access()  argument
1007 	struct virtio_fs *fs = dax_get_private(dax_dev);  in virtio_fs_direct_access()
1019 static int virtio_fs_zero_page_range(struct dax_device *dax_dev,  in virtio_fs_zero_page_range()  argument
1025 	rc = dax_direct_access(dax_dev, pgoff, nr_pages, DAX_ACCESS, &kaddr,  in virtio_fs_zero_page_range()
1031 	dax_flush(dax_dev, kaddr, nr_pages << PAGE_SHIFT);  in virtio_fs_zero_page_range()
1042 	struct dax_device *dax_dev = data;  in virtio_fs_cleanup_dax()  local
1044 	kill_dax(dax_dev);  in virtio_fs_cleanup_dax()
1045 	put_dax(dax_dev);  in virtio_fs_cleanup_dax()
1048 DEFINE_FREE(cleanup_dax, struct dax_dev *, if (!IS_ERR_OR_NULL(_T)) virtio_fs_cleanup_dax(_T))
1052 	struct dax_device *dax_dev __free(cleanup_dax) = NULL;  in virtio_fs_setup_dax()
1060 	dax_dev = alloc_dax(fs, &virtio_fs_dax_ops);  in virtio_fs_setup_dax()
1061 	if (IS_ERR(dax_dev)) {  in virtio_fs_setup_dax()
1062 		int rc = PTR_ERR(dax_dev);  in virtio_fs_setup_dax()
1111 	fs->dax_dev = no_free_ptr(dax_dev);  in virtio_fs_setup_dax()
1113 					fs->dax_dev);  in virtio_fs_setup_dax()
1572 		if (ctx->dax_mode == FUSE_DAX_ALWAYS && !fs->dax_dev) {  in virtio_fs_fill_super()
1578 		ctx->dax_dev = fs->dax_dev;  in virtio_fs_fill_super()