187 	struct fuse_conn_dax *fcd = fm->fc->dax;  in fuse_setup_one_mapping()
223 		interval_tree_insert(&dmap->itn, &fi->dax->tree);  in fuse_setup_one_mapping()
224 		fi->dax->nr++;  in fuse_setup_one_mapping()
322 		node = interval_tree_iter_first(&fi->dax->tree, start_idx,  in inode_reclaim_dmap_range()
329 		interval_tree_remove(&dmap->itn, &fi->dax->tree);  in inode_reclaim_dmap_range()
338 	WARN_ON(fi->dax->nr < num);  in inode_reclaim_dmap_range()
339 	fi->dax->nr -= num;  in inode_reclaim_dmap_range()
384 	inode_reclaim_dmap_range(fc->dax, inode, 0, -1);  in fuse_dax_inode_cleanup()
385 	WARN_ON(fi->dax->nr);  in fuse_dax_inode_cleanup()
437 	struct fuse_conn_dax *fcd = fc->dax;  in fuse_setup_new_dax_mapping()
472 	down_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
477 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in fuse_setup_new_dax_mapping()
482 		up_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
491 		up_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
495 	up_write(&fi->dax->sem);  in fuse_setup_new_dax_mapping()
513 	down_write(&fi->dax->sem);  in fuse_upgrade_dax_mapping()
514 	node = interval_tree_iter_first(&fi->dax->tree, idx, idx);  in fuse_upgrade_dax_mapping()
554 	up_write(&fi->dax->sem);  in fuse_upgrade_dax_mapping()
579 	iomap->dax_dev = fc->dax->dev;  in fuse_iomap_begin()
588 	down_read(&fi->dax->sem);  in fuse_iomap_begin()
589 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in fuse_iomap_begin()
603 			up_read(&fi->dax->sem);  in fuse_iomap_begin()
610 			up_read(&fi->dax->sem);  in fuse_iomap_begin()
614 		up_read(&fi->dax->sem);  in fuse_iomap_begin()
784 	return dax_writeback_mapping_range(mapping, fc->dax->dev, wbc);  in fuse_dax_writepages()
796 	struct fuse_conn_dax *fcd = fc->dax;  in __fuse_dax_fault()
904 	interval_tree_remove(&dmap->itn, &fi->dax->tree);  in reclaim_one_dmap_locked()
905 	fi->dax->nr--;  in reclaim_one_dmap_locked()
928 	for (node = interval_tree_iter_first(&fi->dax->tree, 0, -1); node;  in inode_lookup_first_dmap()
959 	down_read(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
966 	up_read(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
982 	down_write(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
983 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in inode_inline_reclaim_one_dmap()
1015 	up_write(&fi->dax->sem);  in inode_inline_reclaim_one_dmap()
1060 		if (!fi->dax->nr && !(fcd->nr_free_ranges > 0)) {  in alloc_dax_mapping_reclaim()
1079 	node = interval_tree_iter_first(&fi->dax->tree, start_idx, start_idx);  in lookup_and_reclaim_dmap_locked()
1126 	down_write(&fi->dax->sem);  in lookup_and_reclaim_dmap()
1128 	up_write(&fi->dax->sem);  in lookup_and_reclaim_dmap()
1222 	if (fc->dax) {  in fuse_dax_conn_free()
1223 		fuse_free_dax_mem_ranges(&fc->dax->free_ranges);  in fuse_dax_conn_free()
1224 		kfree(fc->dax);  in fuse_dax_conn_free()
1225 		fc->dax = NULL;  in fuse_dax_conn_free()
1304 	fc->dax = fcd;  in fuse_dax_conn_alloc()
1312 	fi->dax = NULL;  in fuse_dax_inode_alloc()
1313 	if (fc->dax) {  in fuse_dax_inode_alloc()
1314 		fi->dax = kzalloc(sizeof(*fi->dax), GFP_KERNEL_ACCOUNT);  in fuse_dax_inode_alloc()
1315 		if (!fi->dax)  in fuse_dax_inode_alloc()
1318 		init_rwsem(&fi->dax->sem);  in fuse_dax_inode_alloc()
1319 		fi->dax->tree = RB_ROOT_CACHED;  in fuse_dax_inode_alloc()
1343 	if (!fc->dax)  in fuse_should_enable_dax()
1373 	if (fc->dax && (map_alignment > FUSE_DAX_SHIFT)) {  in fuse_dax_check_alignment()
1383 	struct fuse_conn_dax *fcd = fc->dax;  in fuse_dax_cancel_work()