575 	sector_t pseg_start;  in nilfs_do_roll_forward()  local
590 	pseg_start = ri->ri_lsegs_start;  in nilfs_do_roll_forward()
592 	segnum = nilfs_get_segnum_of_block(nilfs, pseg_start);  in nilfs_do_roll_forward()
595 	while (segnum != ri->ri_segnum || pseg_start <= ri->ri_pseg_start) {  in nilfs_do_roll_forward()
597 		bh_sum = nilfs_read_log_header(nilfs, pseg_start, &sum);  in nilfs_do_roll_forward()
635 			err = nilfs_scan_dsync_log(nilfs, pseg_start, sum,  in nilfs_do_roll_forward()
651 		if (pseg_start == ri->ri_lsegs_end)  in nilfs_do_roll_forward()
653 		pseg_start += le32_to_cpu(sum->ss_nblocks);  in nilfs_do_roll_forward()
654 		if (pseg_start < seg_end)  in nilfs_do_roll_forward()
659 		if (pseg_start == ri->ri_lsegs_end)  in nilfs_do_roll_forward()
669 		pseg_start = seg_start;  in nilfs_do_roll_forward()
686 		  err, (unsigned long long)pseg_start);  in nilfs_do_roll_forward()
834 	sector_t pseg_start, pseg_end, sr_pseg_start = 0;  in nilfs_search_super_root()  local
846 	pseg_start = nilfs->ns_last_pseg;  in nilfs_search_super_root()
849 	segnum = nilfs_get_segnum_of_block(nilfs, pseg_start);  in nilfs_search_super_root()
862 		bh_sum = nilfs_read_log_header(nilfs, pseg_start, &sum);  in nilfs_search_super_root()
874 		pseg_end = pseg_start + nblocks - 1;  in nilfs_search_super_root()
881 		ri->ri_pseg_start = pseg_start;  in nilfs_search_super_root()
900 		if (pseg_start == seg_start) {  in nilfs_search_super_root()
908 				ri->ri_lsegs_start = pseg_start;  in nilfs_search_super_root()
912 				ri->ri_lsegs_end = pseg_start;  in nilfs_search_super_root()
922 		sr_pseg_start = pseg_start;  in nilfs_search_super_root()
923 		nilfs->ns_pseg_offset = pseg_start + nblocks - seg_start;  in nilfs_search_super_root()
940 		pseg_start += nblocks;  in nilfs_search_super_root()
941 		if (pseg_start < seg_end)  in nilfs_search_super_root()
966 		pseg_start = seg_start;  in nilfs_search_super_root()