587 	for_each_set_bit(segno, dirty_i->dirty_segmap[PRE], MAIN_SEGS(sbi))  in set_prefree_as_free_segments()
604 		start = find_next_bit(prefree_map, MAIN_SEGS(sbi), end + 1);  in clear_prefree_segments()
605 		if (start >= MAIN_SEGS(sbi))  in clear_prefree_segments()
607 		end = find_next_zero_bit(prefree_map, MAIN_SEGS(sbi),  in clear_prefree_segments()
788 	if (segno < MAIN_SEGS(sbi) && segno % sbi->segs_per_sec)  in is_next_segment_free()
814 					MAIN_SEGS(sbi), *newseg + 1);  in get_new_segment()
1073 	end_segno = (end >= MAX_BLKADDR(sbi)) ? MAIN_SEGS(sbi) - 1 :  in f2fs_trim_fs()
1699 	for_each_set_bit(segno, bitmap, MAIN_SEGS(sbi))  in add_sits_in_set()
1767 						(unsigned long)MAIN_SEGS(sbi));  in flush_sit_entries()
1846 	sit_i->sentries = vzalloc(MAIN_SEGS(sbi) * sizeof(struct seg_entry));  in build_sit_info()
1850 	bitmap_size = f2fs_bitmap_size(MAIN_SEGS(sbi));  in build_sit_info()
1855 	for (start = 0; start < MAIN_SEGS(sbi); start++) {  in build_sit_info()
1915 	bitmap_size = f2fs_bitmap_size(MAIN_SEGS(sbi));  in build_free_segmap()
1975 		for (; start < end && start < MAIN_SEGS(sbi); start++) {  in build_sit_entries()
2013 	for (start = 0; start < MAIN_SEGS(sbi); start++) {  in init_free_segmap()
2035 		segno = find_next_inuse(free_i, MAIN_SEGS(sbi), offset);  in init_dirty_segmap()
2036 		if (segno >= MAIN_SEGS(sbi))  in init_dirty_segmap()
2076 	bitmap_size = f2fs_bitmap_size(MAIN_SEGS(sbi));  in build_dirty_segmap()
2100 	for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) {  in init_min_max_mtime()
2245 		for (start = 0; start < MAIN_SEGS(sbi); start++) {  in destroy_sit_info()