Lines Matching refs:group
42 to 0 when a block group is
47 * group descriptor
256 "Checksum failed for group descriptor %llu\n",
355 "group block (%llu) != b_blocknr (%llu)\n",
392 * other blocks in a group - All valid FS metadata in a block
393 * group stores the superblock fs_generation value at
437 /* setup the group */
617 /* setup the group */
649 * We expect the block group allocator to already be locked.
744 /* save the new last alloc group so that the caller can cache it. */
1047 * lower levels not to allocate us a block group past that
1247 * called on a metadata group descriptor.
1497 * the group descriptor says. */
1768 * the 1st group with any empty bits. */
1822 * of our target group.
1913 * allocation group. This helps us maintain some
1972 /* If the next search of this group is not likely to
1974 * group hint so as to not waste a disk read */
2031 * Try to allocate inodes from some specific group.
2033 * If the parent dir has recorded the last group used in allocation,
2038 * ac_last_group to a group descriptor from a different (unlocked) slot.
2235 /* translate a group desc. blkno and it's bitmap offset into
2252 /* given a cluster offset, calculate which block group it belongs to
2269 * group and descriptor bitmap offset that corresponds to. */
2329 "group bitmap size %u!\n", min_clusters,
2461 struct ocfs2_group_desc *group;
2482 group = (struct ocfs2_group_desc *) group_bh->b_data;
2484 BUG_ON((count + start_bit) > le16_to_cpu(group->bg_bits));
2487 group, group_bh,
2498 ocfs2_block_group_set_bits(handle, alloc_inode, group, group_bh,
2503 le32_add_cpu(&cl->cl_recs[le16_to_cpu(group->bg_chain)].c_free,
2553 * bigger than a block group bitmap so we never have to worry
2759 struct ocfs2_group_desc *group;
2781 mlog(ML_ERROR, "read group %llu failed %d\n",
2786 group = (struct ocfs2_group_desc *) group_bh->b_data;
2787 *res = ocfs2_test_bit(bit, (unsigned long *)group->bg_bitmap);