Lines Matching refs:bm
247 unsigned bm; in bmap_hash_id() local
250 bm = 1; in bmap_hash_id()
254 bm = hash % reiserfs_bmap_count(s); in bmap_hash_id()
255 if (!bm) in bmap_hash_id()
256 bm = 1; in bmap_hash_id()
259 if (bm >= reiserfs_bmap_count(s)) in bmap_hash_id()
260 bm = 0; in bmap_hash_id()
261 return bm; in bmap_hash_id()
270 int bm = bmap_hash_id(s, id); in block_group_used() local
271 struct reiserfs_bitmap_info *info = &SB_AP_BITMAP(s)[bm]; in block_group_used()
279 struct buffer_head *bh = reiserfs_read_bitmap_block(s, bm); in block_group_used()
321 unsigned int bm, off; in scan_bitmap() local
331 get_bit_address(s, *start, &bm, &off); in scan_bitmap()
333 if (bm > reiserfs_bmap_count(s)) in scan_bitmap()
352 for (; bm < end_bm; bm++, off = 0) { in scan_bitmap()
354 || SB_AP_BITMAP(s)[bm].free_count > in scan_bitmap()
357 scan_bitmap_block(th, bm, &off, off_max, in scan_bitmap()
363 get_bit_address(s, *start, &bm, &off); in scan_bitmap()
366 for (; bm < end_bm; bm++, off = 0) { in scan_bitmap()
368 scan_bitmap_block(th, bm, &off, off_max, min, max, unfm); in scan_bitmap()
374 scan_bitmap_block(th, bm, &off, end_off + 1, min, max, unfm); in scan_bitmap()
377 *start = bm * off_max + off; in scan_bitmap()
672 int bm = 0; in dirid_groups() local
680 bm = bmap_hash_id(sb, dirid); in dirid_groups()
681 hash = bm * (sb->s_blocksize << 3); in dirid_groups()
699 int bm; in oid_groups() local
710 bm = bmap_hash_id(hint->inode->i_sb, oid); in oid_groups()
711 hash = bm * (hint->inode->i_sb->s_blocksize << 3); in oid_groups()