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Searched refs:db (Results 1 – 10 of 10) sorted by relevance

/fs/xfs/libxfs/
A Dxfs_dir2.h91 extern int xfs_dir2_shrink_inode(struct xfs_da_args *args, xfs_dir2_db_t db,
190 xfs_dir2_db_off_to_byte(struct xfs_da_geometry *geo, xfs_dir2_db_t db, in xfs_dir2_db_off_to_byte() argument
193 return ((xfs_dir2_off_t)db << geo->blklog) + o; in xfs_dir2_db_off_to_byte()
200 xfs_dir2_db_to_da(struct xfs_da_geometry *geo, xfs_dir2_db_t db) in xfs_dir2_db_to_da() argument
202 return (xfs_dablk_t)(db << (geo->blklog - geo->fsblog)); in xfs_dir2_db_to_da()
218 xfs_dir2_db_off_to_dataptr(struct xfs_da_geometry *geo, xfs_dir2_db_t db, in xfs_dir2_db_off_to_dataptr() argument
221 return xfs_dir2_byte_to_dataptr(xfs_dir2_db_off_to_byte(geo, db, o)); in xfs_dir2_db_off_to_dataptr()
A Dxfs_dir2_leaf.c1404 xfs_dir2_db_t db; /* data block number */ in xfs_dir2_leaf_removename() local
1447 if (be16_to_cpu(bestsp[db]) != oldbest) { in xfs_dir2_leaf_removename()
1483 bestsp[db] = bf[0].length; in xfs_dir2_leaf_removename()
1484 xfs_dir3_leaf_log_bests(args, lbp, db, db); in xfs_dir2_leaf_removename()
1492 ASSERT(db != geo->datablk); in xfs_dir2_leaf_removename()
1514 for (i = db - 1; i > 0; i--) { in xfs_dir2_leaf_removename()
1522 memmove(&bestsp[db - i], bestsp, in xfs_dir2_leaf_removename()
1524 be32_add_cpu(&ltp->bestcount, -(db - i)); in xfs_dir2_leaf_removename()
1529 bestsp[db] = cpu_to_be16(NULLDATAOFF); in xfs_dir2_leaf_removename()
1534 else if (db != geo->datablk) in xfs_dir2_leaf_removename()
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A Dxfs_dir2_node.c44 (db / geo->free_max_bests); in xfs_dir2_db_to_fdb()
53 return db % geo->free_max_bests; in xfs_dir2_db_to_fdindex()
588 xfs_dir2_db_t db) in xfs_dir2_free_hdr_check() argument
595 ASSERT(hdr.firstdb <= db); in xfs_dir2_free_hdr_check()
596 ASSERT(db < hdr.firstdb + hdr.nvalid); in xfs_dir2_free_hdr_check()
599 #define xfs_dir2_free_hdr_check(dp, bp, db) argument
1280 xfs_dir2_db_t db; /* data block number */ in xfs_dir2_leafn_remove() local
1310 ASSERT(dblk->blkno == db); in xfs_dir2_leafn_remove()
1362 fdb = xfs_dir2_db_to_fdb(geo, db); in xfs_dir2_leafn_remove()
1380 findex = xfs_dir2_db_to_fdindex(geo, db); in xfs_dir2_leafn_remove()
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A Dxfs_dir2.c657 xfs_dir2_db_t db, in xfs_dir2_shrink_inode() argument
668 trace_xfs_dir2_shrink_inode(args, db); in xfs_dir2_shrink_inode()
673 da = xfs_dir2_db_to_da(args->geo, db); in xfs_dir2_shrink_inode()
700 if (db >= xfs_dir2_byte_to_db(args->geo, XFS_DIR2_LEAF_OFFSET)) in xfs_dir2_shrink_inode()
705 if (dp->i_disk_size > xfs_dir2_db_off_to_byte(args->geo, db + 1, 0)) in xfs_dir2_shrink_inode()
714 if (db == args->geo->datablk) in xfs_dir2_shrink_inode()
A Dxfs_dir2_priv.h123 struct xfs_buf *lbp, xfs_dir2_db_t db);
/fs/ocfs2/cluster/
A Dheartbeat.c1286 BUG_ON(sizeof(map) < db->db_size); in o2hb_debug_open()
1292 switch (db->db_type) { in o2hb_debug_open()
1298 memcpy(map, db->db_data, db->db_size); in o2hb_debug_open()
1304 reg = (struct o2hb_region *)db->db_data; in o2hb_debug_open()
1334 while ((i = find_next_bit(map, db->db_len, i + 1)) < db->db_len) in o2hb_debug_open()
1396 *db = kmalloc(db_len, GFP_KERNEL); in o2hb_debug_create()
1397 if (!*db) in o2hb_debug_create()
1400 (*db)->db_type = type; in o2hb_debug_create()
1401 (*db)->db_size = size; in o2hb_debug_create()
1402 (*db)->db_len = len; in o2hb_debug_create()
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/fs/kernfs/
A Ddir.c67 size_t da, db; in kernfs_common_ancestor() local
74 db = kernfs_depth(rb->kn, b); in kernfs_common_ancestor()
76 while (da > db) { in kernfs_common_ancestor()
80 while (db > da) { in kernfs_common_ancestor()
82 db--; in kernfs_common_ancestor()
/fs/xfs/scrub/
A Ddir.c332 xfs_dir2_db_t db; in xchk_dir_rec() local
358 db = xfs_dir2_dataptr_to_db(geo, ptr); in xchk_dir_rec()
360 rec_bno = xfs_dir2_db_to_da(geo, db); in xchk_dir_rec()
/fs/ext4/
A Dmballoc.c3937 struct ext4_group_info *db; in ext4_free_data_in_buddy() local
3948 db = e4b.bd_info; in ext4_free_data_in_buddy()
3953 rb_erase(&entry->efd_node, &(db->bb_free_root)); in ext4_free_data_in_buddy()
3960 EXT4_MB_GRP_CLEAR_TRIMMED(db); in ext4_free_data_in_buddy()
3962 if (!db->bb_free_root.rb_node) { in ext4_free_data_in_buddy()
6418 struct ext4_group_info *db = e4b->bd_info; in ext4_mb_free_metadata() local
6421 struct rb_root *root = &db->bb_free_root; in ext4_mb_free_metadata()
/fs/ocfs2/
A Ddir.c3985 struct ocfs2_dir_block_trailer *db; in ocfs2_search_dx_free_list() local
4004 db = ocfs2_trailer_from_bh(leaf_bh, dir->i_sb); in ocfs2_search_dx_free_list()
4005 if (rec_len <= le16_to_cpu(db->db_free_rec_len)) { in ocfs2_search_dx_free_list()
4013 next_block = le64_to_cpu(db->db_free_next); in ocfs2_search_dx_free_list()

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