315 	struct buffer_head *header_bh, *su_bh;  in nilfs_sufile_alloc()  local
364 							   &su_bh);  in nilfs_sufile_alloc()
367 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_alloc()
369 			sufile, segnum, su_bh, kaddr);  in nilfs_sufile_alloc()
389 			mark_buffer_dirty(su_bh);  in nilfs_sufile_alloc()
391 			brelse(su_bh);  in nilfs_sufile_alloc()
400 		brelse(su_bh);  in nilfs_sufile_alloc()
416 				 struct buffer_head *su_bh)  in nilfs_sufile_do_cancel_free()  argument
421 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_cancel_free()
422 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_cancel_free()
435 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_cancel_free()
441 			   struct buffer_head *su_bh)  in nilfs_sufile_do_scrap()  argument
447 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_scrap()
448 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_scrap()
466 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_scrap()
472 			  struct buffer_head *su_bh)  in nilfs_sufile_do_free()  argument
478 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_free()
479 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_free()
492 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_free()
608 			       struct buffer_head *su_bh)  in nilfs_sufile_do_set_error()  argument
614 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_set_error()
615 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_set_error()
628 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_set_error()
654 	struct buffer_head *su_bh;  in nilfs_sufile_truncate_range()  local
684 							   &su_bh);  in nilfs_sufile_truncate_range()
691 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_truncate_range()
693 			sufile, segnum, su_bh, kaddr);  in nilfs_sufile_truncate_range()
701 				brelse(su_bh);  in nilfs_sufile_truncate_range()
714 			mark_buffer_dirty(su_bh);  in nilfs_sufile_truncate_range()
717 		brelse(su_bh);  in nilfs_sufile_truncate_range()
824 	struct buffer_head *su_bh;  in nilfs_sufile_get_suinfo()  local
846 							   &su_bh);  in nilfs_sufile_get_suinfo()
856 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_get_suinfo()
858 			sufile, segnum, su_bh, kaddr);  in nilfs_sufile_get_suinfo()
870 		brelse(su_bh);  in nilfs_sufile_get_suinfo()
1029 	struct buffer_head *su_bh;  in nilfs_sufile_trim_fs()  local
1071 							   &su_bh);  in nilfs_sufile_trim_fs()
1080 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_trim_fs()
1082 				su_bh, kaddr);  in nilfs_sufile_trim_fs()
1117 					put_bh(su_bh);  in nilfs_sufile_trim_fs()
1122 				kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_trim_fs()
1124 					sufile, segnum, su_bh, kaddr);  in nilfs_sufile_trim_fs()
1132 		put_bh(su_bh);  in nilfs_sufile_trim_fs()