148 				 struct dx_frame *frame,
157 static void dx_insert_block (struct dx_frame *frame, u32 hash, u32 block);
159 				 struct dx_frame *frame,
336 	struct dx_frame *frame = frame_in;  in dx_probe()  local
339 	frame->bh = NULL;  in dx_probe()
435 		frame->bh = bh;  in dx_probe()
436 		frame->entries = entries;  in dx_probe()
437 		frame->at = at;  in dx_probe()
438 		if (!indirect--) return frame;  in dx_probe()
451 		frame++;  in dx_probe()
452 		frame->bh = NULL;  in dx_probe()
455 	while (frame >= frame_in) {  in dx_probe()
456 		brelse(frame->bh);  in dx_probe()
457 		frame--;  in dx_probe()
495 				 struct dx_frame *frame,  in ext3_htree_next_block()  argument
504 	p = frame;  in ext3_htree_next_block()
614 	struct dx_frame frames[2], *frame;  in ext3_htree_fill_tree()  local
637 	frame = dx_probe(NULL, file_inode(dir_file), &hinfo, frames, &err);  in ext3_htree_fill_tree()
638 	if (!frame)  in ext3_htree_fill_tree()
657 		block = dx_get_block(frame->at);  in ext3_htree_fill_tree()
667 					    frame, frames, &hashval);  in ext3_htree_fill_tree()
753 static void dx_insert_block(struct dx_frame *frame, u32 hash, u32 block)  in dx_insert_block()  argument
755 	struct dx_entry *entries = frame->entries;  in dx_insert_block()
756 	struct dx_entry *old = frame->at, *new = old + 1;  in dx_insert_block()
970 	struct dx_frame frames[2], *frame;  in ext3_dx_find_entry()  local
975 	if (!(frame = dx_probe(entry, dir, &hinfo, frames, err)))  in ext3_dx_find_entry()
978 		block = dx_get_block(frame->at);  in ext3_dx_find_entry()
996 		retval = ext3_htree_next_block(dir, hinfo.hash, frame,  in ext3_dx_find_entry()
1139 			struct buffer_head **bh,struct dx_frame *frame,  in do_split()  argument
1165 	BUFFER_TRACE(frame->bh, "get_write_access");  in do_split()
1166 	err = ext3_journal_get_write_access(handle, frame->bh);  in do_split()
1193 		dx_get_block(frame->at), hash2, split, count-split));  in do_split()
1209 	dx_insert_block (frame, hash2 + continued, newblock);  in do_split()
1213 	err = ext3_journal_dirty_metadata (handle, frame->bh);  in do_split()
1217 	dxtrace(dx_show_index ("frame", frame->entries));  in do_split()
1338 	struct dx_frame	frames[2], *frame;  in make_indexed_dir()  local
1403 	frame = frames;  in make_indexed_dir()
1404 	frame->entries = entries;  in make_indexed_dir()
1405 	frame->at = entries;  in make_indexed_dir()
1406 	frame->bh = bh;  in make_indexed_dir()
1412 	ext3_journal_dirty_metadata(handle, frame->bh);  in make_indexed_dir()
1414 	de = do_split(handle,dir, &bh, frame, &hinfo, &retval);  in make_indexed_dir()
1488 	struct dx_frame frames[2], *frame;  in ext3_dx_add_entry()  local
1497 	frame = dx_probe(&dentry->d_name, dir, &hinfo, frames, &err);  in ext3_dx_add_entry()
1498 	if (!frame)  in ext3_dx_add_entry()
1500 	entries = frame->entries;  in ext3_dx_add_entry()
1501 	at = frame->at;  in ext3_dx_add_entry()
1503 	if (!(bh = ext3_dir_bread(handle, dir, dx_get_block(frame->at), 0, &err)))  in ext3_dx_add_entry()
1524 		int levels = frame - frames;  in ext3_dx_add_entry()
1543 		BUFFER_TRACE(frame->bh, "get_write_access");  in ext3_dx_add_entry()
1544 		err = ext3_journal_get_write_access(handle, frame->bh);  in ext3_dx_add_entry()
1552 			BUFFER_TRACE(frame->bh, "get_write_access"); /* index root */  in ext3_dx_add_entry()
1566 				frame->at = at = at - entries - icount1 + entries2;  in ext3_dx_add_entry()
1567 				frame->entries = entries = entries2;  in ext3_dx_add_entry()
1568 				swap(frame->bh, bh2);  in ext3_dx_add_entry()
1590 			frame = frames + 1;  in ext3_dx_add_entry()
1591 			frame->at = at = at - entries + entries2;  in ext3_dx_add_entry()
1592 			frame->entries = entries = entries2;  in ext3_dx_add_entry()
1593 			frame->bh = bh2;  in ext3_dx_add_entry()
1595 							     frame->bh);  in ext3_dx_add_entry()
1603 	de = do_split(handle, dir, &bh, frame, &hinfo, &err);  in ext3_dx_add_entry()