Lines Matching refs:first_blk
342 xfs_daddr_t first_blk,
353 mid_blk = BLK_AVG(first_blk, end_blk);
354 while (mid_blk != first_blk && mid_blk != end_blk) {
362 first_blk = mid_blk; /* first_half_cycle == mid_cycle */
363 mid_blk = BLK_AVG(first_blk, end_blk);
365 ASSERT((mid_blk == first_blk && mid_blk+1 == end_blk) ||
366 (mid_blk == end_blk && mid_blk-1 == first_blk));
565 xfs_daddr_t new_blk, first_blk, start_blk, last_blk, head_blk;
572 if ((error = xlog_find_zeroed(log, &first_blk)) == -1) {
573 *return_head_blk = first_blk;
576 if (!first_blk) {
590 first_blk = 0; /* get cycle # of 1st block */
672 if ((error = xlog_find_cycle_start(log, bp, first_blk,