83 					 void *kaddr,  in nilfs_cpfile_block_add_valid_checkpoints()  argument
86 	struct nilfs_checkpoint *cp = kaddr + bh_offset(bh);  in nilfs_cpfile_block_add_valid_checkpoints()
97 					 void *kaddr,  in nilfs_cpfile_block_sub_valid_checkpoints()  argument
100 	struct nilfs_checkpoint *cp = kaddr + bh_offset(bh);  in nilfs_cpfile_block_sub_valid_checkpoints()
112 			      void *kaddr)  in nilfs_cpfile_block_get_header()  argument
114 	return kaddr + bh_offset(bh);  in nilfs_cpfile_block_get_header()
120 				  void *kaddr)  in nilfs_cpfile_block_get_checkpoint()  argument
122 	return kaddr + bh_offset(bh) + nilfs_cpfile_get_offset(cpfile, cno) *  in nilfs_cpfile_block_get_checkpoint()
128 				    void *kaddr)  in nilfs_cpfile_block_init()  argument
130 	struct nilfs_checkpoint *cp = kaddr + bh_offset(bh);  in nilfs_cpfile_block_init()
235 	void *kaddr;  in nilfs_cpfile_get_checkpoint()  local
250 	kaddr = kmap(cp_bh->b_page);  in nilfs_cpfile_get_checkpoint()
251 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);  in nilfs_cpfile_get_checkpoint()
263 								 kaddr, 1);  in nilfs_cpfile_get_checkpoint()
266 		kaddr = kmap_atomic(header_bh->b_page);  in nilfs_cpfile_get_checkpoint()
268 						       kaddr);  in nilfs_cpfile_get_checkpoint()
270 		kunmap_atomic(kaddr);  in nilfs_cpfile_get_checkpoint()
332 	void *kaddr;  in nilfs_cpfile_delete_checkpoints()  local
362 		kaddr = kmap_atomic(cp_bh->b_page);  in nilfs_cpfile_delete_checkpoints()
364 			cpfile, cno, cp_bh, kaddr);  in nilfs_cpfile_delete_checkpoints()
381 						cpfile, cp_bh, kaddr, nicps);  in nilfs_cpfile_delete_checkpoints()
384 					kunmap_atomic(kaddr);  in nilfs_cpfile_delete_checkpoints()
399 		kunmap_atomic(kaddr);  in nilfs_cpfile_delete_checkpoints()
404 		kaddr = kmap_atomic(header_bh->b_page);  in nilfs_cpfile_delete_checkpoints()
406 						       kaddr);  in nilfs_cpfile_delete_checkpoints()
410 		kunmap_atomic(kaddr);  in nilfs_cpfile_delete_checkpoints()
443 	void *kaddr;  in nilfs_cpfile_do_get_cpinfo()  local
461 		kaddr = kmap_atomic(bh->b_page);  in nilfs_cpfile_do_get_cpinfo()
462 		cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, bh, kaddr);  in nilfs_cpfile_do_get_cpinfo()
471 		kunmap_atomic(kaddr);  in nilfs_cpfile_do_get_cpinfo()
495 	void *kaddr;  in nilfs_cpfile_do_get_ssinfo()  local
504 		kaddr = kmap_atomic(bh->b_page);  in nilfs_cpfile_do_get_ssinfo()
505 		header = nilfs_cpfile_block_get_header(cpfile, bh, kaddr);  in nilfs_cpfile_do_get_ssinfo()
507 		kunmap_atomic(kaddr);  in nilfs_cpfile_do_get_ssinfo()
525 	kaddr = kmap_atomic(bh->b_page);  in nilfs_cpfile_do_get_ssinfo()
527 		cp = nilfs_cpfile_block_get_checkpoint(cpfile, curr, bh, kaddr);  in nilfs_cpfile_do_get_ssinfo()
541 			kunmap_atomic(kaddr);  in nilfs_cpfile_do_get_ssinfo()
549 			kaddr = kmap_atomic(bh->b_page);  in nilfs_cpfile_do_get_ssinfo()
554 	kunmap_atomic(kaddr);  in nilfs_cpfile_do_get_ssinfo()
611 				     void *kaddr)  in nilfs_cpfile_block_get_snapshot_list()  argument
618 		cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, bh, kaddr);  in nilfs_cpfile_block_get_snapshot_list()
621 		header = nilfs_cpfile_block_get_header(cpfile, bh, kaddr);  in nilfs_cpfile_block_get_snapshot_list()
635 	void *kaddr;  in nilfs_cpfile_set_snapshot()  local
645 	kaddr = kmap_atomic(cp_bh->b_page);  in nilfs_cpfile_set_snapshot()
646 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);  in nilfs_cpfile_set_snapshot()
649 		kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
654 		kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
657 	kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
662 	kaddr = kmap_atomic(header_bh->b_page);  in nilfs_cpfile_set_snapshot()
663 	header = nilfs_cpfile_block_get_header(cpfile, header_bh, kaddr);  in nilfs_cpfile_set_snapshot()
674 			kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
680 			kaddr = kmap_atomic(curr_bh->b_page);  in nilfs_cpfile_set_snapshot()
684 			cpfile, curr, curr_bh, kaddr);  in nilfs_cpfile_set_snapshot()
688 	kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
700 	kaddr = kmap_atomic(curr_bh->b_page);  in nilfs_cpfile_set_snapshot()
702 		cpfile, curr, curr_bh, kaddr);  in nilfs_cpfile_set_snapshot()
704 	kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
706 	kaddr = kmap_atomic(cp_bh->b_page);  in nilfs_cpfile_set_snapshot()
707 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);  in nilfs_cpfile_set_snapshot()
711 	kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
713 	kaddr = kmap_atomic(prev_bh->b_page);  in nilfs_cpfile_set_snapshot()
715 		cpfile, prev, prev_bh, kaddr);  in nilfs_cpfile_set_snapshot()
717 	kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
719 	kaddr = kmap_atomic(header_bh->b_page);  in nilfs_cpfile_set_snapshot()
720 	header = nilfs_cpfile_block_get_header(cpfile, header_bh, kaddr);  in nilfs_cpfile_set_snapshot()
722 	kunmap_atomic(kaddr);  in nilfs_cpfile_set_snapshot()
753 	void *kaddr;  in nilfs_cpfile_clear_snapshot()  local
763 	kaddr = kmap_atomic(cp_bh->b_page);  in nilfs_cpfile_clear_snapshot()
764 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);  in nilfs_cpfile_clear_snapshot()
767 		kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
772 		kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
779 	kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
803 	kaddr = kmap_atomic(next_bh->b_page);  in nilfs_cpfile_clear_snapshot()
805 		cpfile, next, next_bh, kaddr);  in nilfs_cpfile_clear_snapshot()
807 	kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
809 	kaddr = kmap_atomic(prev_bh->b_page);  in nilfs_cpfile_clear_snapshot()
811 		cpfile, prev, prev_bh, kaddr);  in nilfs_cpfile_clear_snapshot()
813 	kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
815 	kaddr = kmap_atomic(cp_bh->b_page);  in nilfs_cpfile_clear_snapshot()
816 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);  in nilfs_cpfile_clear_snapshot()
820 	kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
822 	kaddr = kmap_atomic(header_bh->b_page);  in nilfs_cpfile_clear_snapshot()
823 	header = nilfs_cpfile_block_get_header(cpfile, header_bh, kaddr);  in nilfs_cpfile_clear_snapshot()
825 	kunmap_atomic(kaddr);  in nilfs_cpfile_clear_snapshot()
870 	void *kaddr;  in nilfs_cpfile_is_snapshot()  local
882 	kaddr = kmap_atomic(bh->b_page);  in nilfs_cpfile_is_snapshot()
883 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, bh, kaddr);  in nilfs_cpfile_is_snapshot()
888 	kunmap_atomic(kaddr);  in nilfs_cpfile_is_snapshot()
957 	void *kaddr;  in nilfs_cpfile_get_stat()  local
965 	kaddr = kmap_atomic(bh->b_page);  in nilfs_cpfile_get_stat()
966 	header = nilfs_cpfile_block_get_header(cpfile, bh, kaddr);  in nilfs_cpfile_get_stat()
970 	kunmap_atomic(kaddr);  in nilfs_cpfile_get_stat()