Lines Matching refs:first_blk
278 xfs_daddr_t first_blk,
289 mid_blk = BLK_AVG(first_blk, end_blk);
290 while (mid_blk != first_blk && mid_blk != end_blk) {
298 first_blk = mid_blk; /* first_half_cycle == mid_cycle */
299 mid_blk = BLK_AVG(first_blk, end_blk);
301 ASSERT((mid_blk == first_blk && mid_blk+1 == end_blk) ||
302 (mid_blk == end_blk && mid_blk-1 == first_blk));
510 xfs_daddr_t new_blk, first_blk, start_blk, last_blk, head_blk;
517 error = xlog_find_zeroed(log, &first_blk);
523 *return_head_blk = first_blk;
526 if (!first_blk) {
537 first_blk = 0; /* get cycle # of 1st block */
619 error = xlog_find_cycle_start(log, buffer, first_blk, &head_blk,