186 	struct fuse_conn_dax *fcd = fm->fc->dax;  in fuse_setup_one_mapping()
222 		interval_tree_insert(&dmap->itn, &fi->dax->tree);  in fuse_setup_one_mapping()
223 		fi->dax->nr++;  in fuse_setup_one_mapping()
321 		node = interval_tree_iter_first(&fi->dax->tree, start_idx,  in inode_reclaim_dmap_range()
328 		interval_tree_remove(&dmap->itn, &fi->dax->tree);  in inode_reclaim_dmap_range()
337 	WARN_ON(fi->dax->nr < num);  in inode_reclaim_dmap_range()
338 	fi->dax->nr -= num;  in inode_reclaim_dmap_range()
383 	inode_reclaim_dmap_range(fc->dax, inode, 0, -1);  in fuse_dax_inode_cleanup()
384 	WARN_ON(fi->dax->nr);  in fuse_dax_inode_cleanup()
436 	struct fuse_conn_dax *fcd = fc->dax;  in fuse_setup_new_dax_mapping()
471 	down_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
476 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in fuse_setup_new_dax_mapping()
481 		up_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
490 		up_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
494 	up_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
512 	down_write(&fi->dax->sem);  in fuse_upgrade_dax_mapping()
513 	node = interval_tree_iter_first(&fi->dax->tree, idx, idx);  in fuse_upgrade_dax_mapping()
553 	up_write(&fi->dax->sem);  in fuse_upgrade_dax_mapping()
578 	iomap->dax_dev = fc->dax->dev;  in fuse_iomap_begin()
587 	down_read(&fi->dax->sem);  in fuse_iomap_begin()
588 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in fuse_iomap_begin()
602 			up_read(&fi->dax->sem);  in fuse_iomap_begin()
609 			up_read(&fi->dax->sem);  in fuse_iomap_begin()
613 		up_read(&fi->dax->sem);  in fuse_iomap_begin()
788 	return dax_writeback_mapping_range(mapping, fc->dax->dev, wbc);  in fuse_dax_writepages()
800 	struct fuse_conn_dax *fcd = fc->dax;  in __fuse_dax_fault()
910 	interval_tree_remove(&dmap->itn, &fi->dax->tree);  in reclaim_one_dmap_locked()
911 	fi->dax->nr--;  in reclaim_one_dmap_locked()
934 	for (node = interval_tree_iter_first(&fi->dax->tree, 0, -1); node;  in inode_lookup_first_dmap()
965 	down_read(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
972 	up_read(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
988 	down_write(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
989 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in inode_inline_reclaim_one_dmap()
1021 	up_write(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
1066 		if (!fi->dax->nr && !(fcd->nr_free_ranges > 0)) {  in alloc_dax_mapping_reclaim()
1085 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in lookup_and_reclaim_dmap_locked()
1132 	down_write(&fi->dax->sem);  in lookup_and_reclaim_dmap()
1134 	up_write(&fi->dax->sem);  in lookup_and_reclaim_dmap()
1228 	if (fc->dax) {  in fuse_dax_conn_free()
1229 		fuse_free_dax_mem_ranges(&fc->dax->free_ranges);  in fuse_dax_conn_free()
1230 		kfree(fc->dax);  in fuse_dax_conn_free()
1308 	fc->dax = fcd;  in fuse_dax_conn_alloc()
1316 	fi->dax = NULL;  in fuse_dax_inode_alloc()
1317 	if (fc->dax) {  in fuse_dax_inode_alloc()
1318 		fi->dax = kzalloc(sizeof(*fi->dax), GFP_KERNEL_ACCOUNT);  in fuse_dax_inode_alloc()
1319 		if (!fi->dax)  in fuse_dax_inode_alloc()
1322 		init_rwsem(&fi->dax->sem);  in fuse_dax_inode_alloc()
1323 		fi->dax->tree = RB_ROOT_CACHED;  in fuse_dax_inode_alloc()
1340 	if (!fc->dax)  in fuse_dax_inode_init()
1349 	if (fc->dax && (map_alignment > FUSE_DAX_SHIFT)) {  in fuse_dax_check_alignment()
1359 	struct fuse_conn_dax *fcd = fc->dax;  in fuse_dax_cancel_work()