278 	unsigned bm;  in bmap_hash_id()  local
281 		bm = 1;  in bmap_hash_id()
285 		bm = hash % reiserfs_bmap_count(s);  in bmap_hash_id()
286 		if (!bm)  in bmap_hash_id()
287 			bm = 1;  in bmap_hash_id()
290 	if (bm >= reiserfs_bmap_count(s))  in bmap_hash_id()
291 		bm = 0;  in bmap_hash_id()
292 	return bm;  in bmap_hash_id()
301 	int bm = bmap_hash_id(s, id);  in block_group_used()  local
302 	struct reiserfs_bitmap_info *info = &SB_AP_BITMAP(s)[bm];  in block_group_used()
312 		struct buffer_head *bh = reiserfs_read_bitmap_block(s, bm);  in block_group_used()
353 	unsigned int bm, off;  in scan_bitmap()  local
364 	get_bit_address(s, *start, &bm, &off);  in scan_bitmap()
366 	if (bm > reiserfs_bmap_count(s))  in scan_bitmap()
386 		for (; bm < end_bm; bm++, off = 0) {  in scan_bitmap()
388 			    || SB_AP_BITMAP(s)[bm].free_count >  in scan_bitmap()
391 				    scan_bitmap_block(th, bm, &off, off_max,  in scan_bitmap()
397 		get_bit_address(s, *start, &bm, &off);  in scan_bitmap()
400 	for (; bm < end_bm; bm++, off = 0) {  in scan_bitmap()
402 		    scan_bitmap_block(th, bm, &off, off_max, min, max, unfm);  in scan_bitmap()
408 	    scan_bitmap_block(th, bm, &off, end_off + 1, min, max, unfm);  in scan_bitmap()
411 	*start = bm * off_max + off;  in scan_bitmap()
803 	int bm = 0;  in dirid_groups()  local
812 		bm = bmap_hash_id(sb, dirid);  in dirid_groups()
813 		hash = bm * (sb->s_blocksize << 3);  in dirid_groups()
831 		int bm;  in oid_groups()  local
843 			bm = bmap_hash_id(hint->inode->i_sb, oid);  in oid_groups()
844 			hash = bm * (hint->inode->i_sb->s_blocksize << 3);  in oid_groups()