247 	down_read(&nilfs->ns_segctor_sem);  in nilfs_checkpoints_checkpoints_number_show()
270 	down_read(&nilfs->ns_segctor_sem);  in nilfs_checkpoints_snapshots_number_show()
305 	down_read(&nilfs->ns_segctor_sem);  in nilfs_checkpoints_next_checkpoint_show()
374 	down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);  in nilfs_segments_clean_segments_show()
389 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segments_dirty_segments_show()
490 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_current_seg_sequence_show()
504 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_current_last_full_seg_show()
518 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_next_full_seg_show()
532 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_next_pseg_offset_show()
546 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_next_checkpoint_show()
560 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_last_seg_write_time_show()
574 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_last_seg_write_time_secs_show()
588 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_last_nongc_write_time_show()
602 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_last_nongc_write_time_secs_show()
616 	down_read(&nilfs->ns_segctor_sem);  in nilfs_segctor_dirty_data_blocks_count_show()
708 	down_read(&nilfs->ns_sem);  in nilfs_superblock_sb_write_time_show()
722 	down_read(&nilfs->ns_sem);  in nilfs_superblock_sb_write_time_secs_show()
736 	down_read(&nilfs->ns_sem);  in nilfs_superblock_sb_write_count_show()
750 	down_read(&nilfs->ns_sem);  in nilfs_superblock_sb_update_frequency_show()