21 	uint32_t segment_size_bytes = 1 << (get_sb(log_blocksize) +  in get_new_sb()
22 					get_sb(log_blocks_per_seg));  in get_new_sb()
23 	uint32_t blks_per_seg = 1 << get_sb(log_blocks_per_seg);  in get_new_sb()
24 	uint32_t segs_per_zone = get_sb(segs_per_sec) * get_sb(secs_per_zone);  in get_new_sb()
27 				get_sb(log_sectors_per_block));  in get_new_sb()
43 	blocks_for_sit = SIZE_ALIGN(get_sb(segment_count), SIT_ENTRY_PER_BLOCK);  in get_new_sb()
46 	set_sb(nat_blkaddr, get_sb(sit_blkaddr) +  in get_new_sb()
47 				get_sb(segment_count_sit) * blks_per_seg);  in get_new_sb()
49 	total_valid_blks_available = (get_sb(segment_count) -  in get_new_sb()
50 			(get_sb(segment_count_ckpt) +  in get_new_sb()
51 			get_sb(segment_count_sit))) * blks_per_seg;  in get_new_sb()
60 		max_nat_bitmap_size = (get_sb(segment_count_nat) <<  in get_new_sb()
61 						get_sb(log_blocks_per_seg)) / 8;  in get_new_sb()
62 		set_sb(segment_count_nat, get_sb(segment_count_nat) * 2);  in get_new_sb()
68 	sit_bitmap_size = ((get_sb(segment_count_sit) / 2) <<  in get_new_sb()
69 				get_sb(log_blocks_per_seg)) / 8;  in get_new_sb()
102 					get_sb(log_blocks_per_seg);  in get_new_sb()
104 		if (get_sb(segment_count_nat) > max_nat_segments)  in get_new_sb()
107 		set_sb(segment_count_nat, get_sb(segment_count_nat) * 2);  in get_new_sb()
110 	set_sb(ssa_blkaddr, get_sb(nat_blkaddr) +  in get_new_sb()
111 				get_sb(segment_count_nat) * blks_per_seg);  in get_new_sb()
113 	total_valid_blks_available = (get_sb(segment_count) -  in get_new_sb()
114 			(get_sb(segment_count_ckpt) +  in get_new_sb()
115 			get_sb(segment_count_sit) +  in get_new_sb()
116 			get_sb(segment_count_nat))) * blks_per_seg;  in get_new_sb()
122 	total_meta_segments = get_sb(segment_count_ckpt) +  in get_new_sb()
123 		get_sb(segment_count_sit) +  in get_new_sb()
124 		get_sb(segment_count_nat) +  in get_new_sb()
125 		get_sb(segment_count_ssa);  in get_new_sb()
129 		set_sb(segment_count_ssa, get_sb(segment_count_ssa) +  in get_new_sb()
132 	set_sb(main_blkaddr, get_sb(ssa_blkaddr) + get_sb(segment_count_ssa) *  in get_new_sb()
136 	set_sb(segment_count_main, get_sb(segment_count) -  in get_new_sb()
137 			(get_sb(segment_count_ckpt) +  in get_new_sb()
138 			 get_sb(segment_count_sit) +  in get_new_sb()
139 			 get_sb(segment_count_nat) +  in get_new_sb()
140 			 get_sb(segment_count_ssa)));  in get_new_sb()
142 	set_sb(section_count, get_sb(segment_count_main) /  in get_new_sb()
143 						get_sb(segs_per_sec));  in get_new_sb()
145 	set_sb(segment_count_main, get_sb(section_count) *  in get_new_sb()
146 						get_sb(segs_per_sec));  in get_new_sb()
152 						get_sb(segs_per_sec);  in get_new_sb()
154 	if ((get_sb(segment_count_main) - 2) < c.new_reserved_segments ||  in get_new_sb()
155 		get_sb(segment_count_main) * blks_per_seg >  in get_new_sb()
156 						get_sb(block_count)) {  in get_new_sb()
160 			(get_sb(segment_count_main) - 2));  in get_new_sb()
237 	block_t old_sum_blkaddr = get_sb(ssa_blkaddr);  in migrate_ssa()
280 	block_t old_nat_blkaddr = get_sb(nat_blkaddr);  in shrink_nats()
294 	nat_blocks = nat_blocks << get_sb(log_blocks_per_seg);  in shrink_nats()
328 	block_t old_nat_blkaddr = get_sb(nat_blkaddr);  in migrate_nat()
367 	nat_blocks = nat_blocks << get_sb(log_blocks_per_seg);  in migrate_nat()
372 			get_sb(segment_count_nat),  in migrate_nat()
481 					get_sb(segment_count_main);  in rebuild_checkpoint()
542 	new_cp_blk_no = old_cp_blk_no = get_sb(cp_blkaddr);  in rebuild_checkpoint()
544 		old_cp_blk_no += 1 << get_sb(log_blocks_per_seg);  in rebuild_checkpoint()
546 		new_cp_blk_no += 1 << get_sb(log_blocks_per_seg);  in rebuild_checkpoint()
559 		block_t orphan_blk_no = old_cp_blk_no + 1 + get_sb(cp_payload);  in rebuild_checkpoint()
612 	if (get_sb(segment_count_nat) > get_newsb(segment_count_nat)) {  in f2fs_resize_grow()
620 	old_main_blkaddr = get_sb(main_blkaddr);  in f2fs_resize_grow()
623 	end_blkaddr = (get_sb(segment_count_main) <<  in f2fs_resize_grow()
624 			get_sb(log_blocks_per_seg)) + get_sb(main_blkaddr);  in f2fs_resize_grow()
631 			offset_seg = offset >> get_sb(log_blocks_per_seg);  in f2fs_resize_grow()
681 	if (get_sb(segment_count_nat) > get_newsb(segment_count_nat)) {  in f2fs_resize_shrink()
689 	old_main_blkaddr = get_sb(main_blkaddr);  in f2fs_resize_shrink()
692 	old_end_blkaddr = (get_sb(segment_count_main) <<  in f2fs_resize_shrink()
693 			get_sb(log_blocks_per_seg)) + get_sb(main_blkaddr);  in f2fs_resize_shrink()
730 			get_sb(log_blocksize)) < get_sb(block_count))  in f2fs_resize()
738 			get_sb(log_blocksize)) > get_sb(block_count)) ||  in f2fs_resize()