Lines Matching refs:group
44 to 0 when a block group is
49 * group descriptor
258 "Checksum failed for group descriptor %llu\n",
357 "group block (%llu) != b_blocknr (%llu)\n",
394 * other blocks in a group - All valid FS metadata in a block
395 * group stores the superblock fs_generation value at
439 /* setup the group */
619 /* setup the group */
651 * We expect the block group allocator to already be locked.
746 /* save the new last alloc group so that the caller can cache it. */
1049 * lower levels not to allocate us a block group past that
1249 * called on a metadata group descriptor.
1499 * the group descriptor says. */
1770 * the 1st group with any empty bits. */
1824 * of our target group.
1915 * allocation group. This helps us maintain some
1974 /* If the next search of this group is not likely to
1976 * group hint so as to not waste a disk read */
2033 * Try to allocate inodes from some specific group.
2035 * If the parent dir has recorded the last group used in allocation,
2040 * ac_last_group to a group descriptor from a different (unlocked) slot.
2237 /* translate a group desc. blkno and it's bitmap offset into
2254 /* given a cluster offset, calculate which block group it belongs to
2271 * group and descriptor bitmap offset that corresponds to. */
2331 "group bitmap size %u!\n", min_clusters,
2463 struct ocfs2_group_desc *group;
2484 group = (struct ocfs2_group_desc *) group_bh->b_data;
2486 BUG_ON((count + start_bit) > le16_to_cpu(group->bg_bits));
2489 group, group_bh,
2500 ocfs2_block_group_set_bits(handle, alloc_inode, group, group_bh,
2505 le32_add_cpu(&cl->cl_recs[le16_to_cpu(group->bg_chain)].c_free,
2555 * bigger than a block group bitmap so we never have to worry
2761 struct ocfs2_group_desc *group;
2783 mlog(ML_ERROR, "read group %llu failed %d\n",
2788 group = (struct ocfs2_group_desc *) group_bh->b_data;
2789 *res = ocfs2_test_bit(bit, (unsigned long *)group->bg_bitmap);