304 	struct buffer_head *header_bh, *su_bh;  in nilfs_sufile_alloc()  local
353 							   &su_bh);  in nilfs_sufile_alloc()
356 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_alloc()
358 			sufile, segnum, su_bh, kaddr);  in nilfs_sufile_alloc()
378 			mark_buffer_dirty(su_bh);  in nilfs_sufile_alloc()
380 			brelse(su_bh);  in nilfs_sufile_alloc()
389 		brelse(su_bh);  in nilfs_sufile_alloc()
405 				 struct buffer_head *su_bh)  in nilfs_sufile_do_cancel_free()  argument
410 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_cancel_free()
411 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_cancel_free()
425 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_cancel_free()
431 			   struct buffer_head *su_bh)  in nilfs_sufile_do_scrap()  argument
437 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_scrap()
438 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_scrap()
456 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_scrap()
462 			  struct buffer_head *su_bh)  in nilfs_sufile_do_free()  argument
468 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_free()
469 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_free()
483 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_free()
599 			       struct buffer_head *su_bh)  in nilfs_sufile_do_set_error()  argument
605 	kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_do_set_error()
606 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);  in nilfs_sufile_do_set_error()
619 	mark_buffer_dirty(su_bh);  in nilfs_sufile_do_set_error()
645 	struct buffer_head *su_bh;  in nilfs_sufile_truncate_range()  local
675 							   &su_bh);  in nilfs_sufile_truncate_range()
682 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_truncate_range()
684 			sufile, segnum, su_bh, kaddr);  in nilfs_sufile_truncate_range()
692 				brelse(su_bh);  in nilfs_sufile_truncate_range()
705 			mark_buffer_dirty(su_bh);  in nilfs_sufile_truncate_range()
708 		brelse(su_bh);  in nilfs_sufile_truncate_range()
815 	struct buffer_head *su_bh;  in nilfs_sufile_get_suinfo()  local
837 							   &su_bh);  in nilfs_sufile_get_suinfo()
847 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_get_suinfo()
849 			sufile, segnum, su_bh, kaddr);  in nilfs_sufile_get_suinfo()
861 		brelse(su_bh);  in nilfs_sufile_get_suinfo()
1020 	struct buffer_head *su_bh;  in nilfs_sufile_trim_fs()  local
1062 							   &su_bh);  in nilfs_sufile_trim_fs()
1071 		kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_trim_fs()
1073 				su_bh, kaddr);  in nilfs_sufile_trim_fs()
1108 					put_bh(su_bh);  in nilfs_sufile_trim_fs()
1113 				kaddr = kmap_atomic(su_bh->b_page);  in nilfs_sufile_trim_fs()
1115 					sufile, segnum, su_bh, kaddr);  in nilfs_sufile_trim_fs()
1123 		put_bh(su_bh);  in nilfs_sufile_trim_fs()