785 			block_t valid_blocks =  in __locate_dirty_segment()  local
790 				!valid_blocks) ||  in __locate_dirty_segment()
791 				valid_blocks == CAP_BLKS_PER_SEC(sbi));  in __locate_dirty_segment()
803 	block_t valid_blocks;  in __remove_dirty_segment()  local
815 		valid_blocks = get_valid_blocks(sbi, segno, true);  in __remove_dirty_segment()
816 		if (valid_blocks == 0) {  in __remove_dirty_segment()
826 			if (!valid_blocks ||  in __remove_dirty_segment()
827 					valid_blocks == CAP_BLKS_PER_SEC(sbi)) {  in __remove_dirty_segment()
846 	unsigned short valid_blocks, ckpt_valid_blocks;  in locate_dirty_segment()  local
855 	valid_blocks = get_valid_blocks(sbi, segno, false);  in locate_dirty_segment()
858 	if (valid_blocks == 0 && (!is_sbi_flag_set(sbi, SBI_CP_DISABLED) ||  in locate_dirty_segment()
862 	} else if (valid_blocks < usable_blocks) {  in locate_dirty_segment()
906 							se->valid_blocks;  in f2fs_get_unusable_blocks()
909 							se->valid_blocks;  in f2fs_get_unusable_blocks()
2093 	if (se->valid_blocks == BLKS_PER_SEG(sbi) ||  in add_discard_addrs()
2100 			(!se->valid_blocks &&  in add_discard_addrs()
2429 		se->mtime = div_u64(se->mtime * se->valid_blocks + mtime,  in update_segment_mtime()
2430 						se->valid_blocks + 1);  in update_segment_mtime()
2466 			se->valid_blocks++;  in update_sit_entry_for_release()
2514 		se->valid_blocks--;  in update_sit_entry_for_alloc()
2553 	new_vblocks = se->valid_blocks + del;  in update_sit_entry()
2559 	se->valid_blocks = new_vblocks;  in update_sit_entry()
2574 		get_sec_entry(sbi, segno)->valid_blocks += del;  in update_sit_entry()
4075 		if (se->valid_blocks == 0 && !IS_CURSEG(sbi, segno)) {  in f2fs_do_replace_block()
4942 			sit_valid_blocks[SE_PAGETYPE(se)] += se->valid_blocks;  in build_sit_entries()
4956 						se->valid_blocks;  in build_sit_entries()
4959 				get_sec_entry(sbi, start)->valid_blocks +=  in build_sit_entries()
4960 							se->valid_blocks;  in build_sit_entries()
4981 		old_valid_blocks = se->valid_blocks;  in build_sit_entries()
4998 		sit_valid_blocks[SE_PAGETYPE(se)] += se->valid_blocks;  in build_sit_entries()
5007 				sbi->discard_blks -= se->valid_blocks;  in build_sit_entries()
5012 			get_sec_entry(sbi, start)->valid_blocks +=  in build_sit_entries()
5013 							se->valid_blocks;  in build_sit_entries()
5014 			get_sec_entry(sbi, start)->valid_blocks -=  in build_sit_entries()
5052 		if (!sentry->valid_blocks)  in init_free_segmap()
5056 						sentry->valid_blocks;  in init_free_segmap()
5072 	block_t valid_blocks, usable_blks_in_seg;  in init_dirty_segmap()  local
5080 		valid_blocks = get_valid_blocks(sbi, segno, false);  in init_dirty_segmap()
5082 		if (valid_blocks == usable_blks_in_seg || !valid_blocks)  in init_dirty_segmap()
5084 		if (valid_blocks > usable_blks_in_seg) {  in init_dirty_segmap()
5098 		valid_blocks = get_valid_blocks(sbi, segno, true);  in init_dirty_segmap()
5101 		if (!valid_blocks || valid_blocks == CAP_BLKS_PER_SEC(sbi))  in init_dirty_segmap()
5569 		mtime += se->mtime * se->valid_blocks;  in f2fs_get_section_mtime()
5570 		total_valid_blocks += se->valid_blocks;  in f2fs_get_section_mtime()