794 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in __add_sum_entry()  local
795 	void *addr = curseg->sum_blk;  in __add_sum_entry()
796 	addr += curseg->next_blkoff * sizeof(struct f2fs_summary);  in __add_sum_entry()
859 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in is_next_segment_free()  local
860 	unsigned int segno = curseg->segno + 1;  in is_next_segment_free()
963 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in reset_curseg()  local
966 	curseg->segno = curseg->next_segno;  in reset_curseg()
967 	curseg->zone = GET_ZONENO_FROM_SEGNO(sbi, curseg->segno);  in reset_curseg()
968 	curseg->next_blkoff = 0;  in reset_curseg()
969 	curseg->next_segno = NULL_SEGNO;  in reset_curseg()
971 	sum_footer = &(curseg->sum_blk->footer);  in reset_curseg()
977 	__set_sit_entry_type(sbi, type, curseg->segno, modified);  in reset_curseg()
986 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in new_curseg()  local
987 	unsigned int segno = curseg->segno;  in new_curseg()
990 	write_sum_page(sbi, curseg->sum_blk,  in new_curseg()
999 	curseg->next_segno = segno;  in new_curseg()
1001 	curseg->alloc_type = LFS;  in new_curseg()
1043 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in change_curseg()  local
1044 	unsigned int new_segno = curseg->next_segno;  in change_curseg()
1048 	write_sum_page(sbi, curseg->sum_blk,  in change_curseg()
1049 				GET_SUM_BLOCK(sbi, curseg->segno));  in change_curseg()
1058 	curseg->alloc_type = SSR;  in change_curseg()
1059 	__next_free_blkoff(sbi, curseg, 0);  in change_curseg()
1064 		memcpy(curseg->sum_blk, sum_node, SUM_ENTRY_SIZE);  in change_curseg()
1071 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in get_ssr_segment()  local
1076 				&(curseg)->next_segno, BG_GC, type, SSR);  in get_ssr_segment()
1080 		if (v_ops->get_victim(sbi, &(curseg)->next_segno,  in get_ssr_segment()
1093 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in allocate_segment_by_default()  local
1099 	else if (curseg->alloc_type == LFS && is_next_segment_free(sbi, type))  in allocate_segment_by_default()
1106 	stat_inc_seg_type(sbi, curseg);  in allocate_segment_by_default()
1111 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in __allocate_new_segments()  local
1114 	old_segno = curseg->segno;  in __allocate_new_segments()
1177 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in __has_curseg_space()  local
1178 	if (curseg->next_blkoff < sbi->blocks_per_seg)  in __has_curseg_space()
1247 	struct curseg_info *curseg;  in allocate_data_block()  local
1252 	curseg = CURSEG_I(sbi, type);  in allocate_data_block()
1254 	mutex_lock(&curseg->curseg_mutex);  in allocate_data_block()
1258 	if (direct_io && curseg->next_blkoff &&  in allocate_data_block()
1262 	*new_blkaddr = NEXT_FREE_BLKADDR(sbi, curseg);  in allocate_data_block()
1271 	__refresh_next_blkoff(sbi, curseg);  in allocate_data_block()
1273 	stat_inc_block_count(sbi, curseg);  in allocate_data_block()
1286 		fill_node_footer_blkaddr(page, NEXT_FREE_BLKADDR(sbi, curseg));  in allocate_data_block()
1288 	mutex_unlock(&curseg->curseg_mutex);  in allocate_data_block()
1353 	struct curseg_info *curseg;  in __f2fs_replace_block()  local
1376 	curseg = CURSEG_I(sbi, type);  in __f2fs_replace_block()
1378 	mutex_lock(&curseg->curseg_mutex);  in __f2fs_replace_block()
1381 	old_cursegno = curseg->segno;  in __f2fs_replace_block()
1382 	old_blkoff = curseg->next_blkoff;  in __f2fs_replace_block()
1385 	if (segno != curseg->segno) {  in __f2fs_replace_block()
1386 		curseg->next_segno = segno;  in __f2fs_replace_block()
1390 	curseg->next_blkoff = GET_BLKOFF_FROM_SEG0(sbi, new_blkaddr);  in __f2fs_replace_block()
1404 		if (old_cursegno != curseg->segno) {  in __f2fs_replace_block()
1405 			curseg->next_segno = old_cursegno;  in __f2fs_replace_block()
1408 		curseg->next_blkoff = old_blkoff;  in __f2fs_replace_block()
1412 	mutex_unlock(&curseg->curseg_mutex);  in __f2fs_replace_block()
1562 	struct curseg_info *curseg;  in read_normal_summaries()  local
1612 	curseg = CURSEG_I(sbi, type);  in read_normal_summaries()
1613 	mutex_lock(&curseg->curseg_mutex);  in read_normal_summaries()
1614 	memcpy(curseg->sum_blk, sum, PAGE_CACHE_SIZE);  in read_normal_summaries()
1615 	curseg->next_segno = segno;  in read_normal_summaries()
1617 	curseg->alloc_type = ckpt->alloc_type[type];  in read_normal_summaries()
1618 	curseg->next_blkoff = blk_off;  in read_normal_summaries()
1619 	mutex_unlock(&curseg->curseg_mutex);  in read_normal_summaries()
1862 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_COLD_DATA);  in remove_sits_in_journal()  local
1863 	struct f2fs_summary_block *sum = curseg->sum_blk;  in remove_sits_in_journal()
1887 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_COLD_DATA);  in flush_sit_entries()  local
1888 	struct f2fs_summary_block *sum = curseg->sum_blk;  in flush_sit_entries()
1894 	mutex_lock(&curseg->curseg_mutex);  in flush_sit_entries()
1982 	mutex_unlock(&curseg->curseg_mutex);  in flush_sit_entries()
2123 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_COLD_DATA);  in build_sit_entries()  local
2124 	struct f2fs_summary_block *sum = curseg->sum_blk;  in build_sit_entries()
2142 			mutex_lock(&curseg->curseg_mutex);  in build_sit_entries()
2147 					mutex_unlock(&curseg->curseg_mutex);  in build_sit_entries()
2151 			mutex_unlock(&curseg->curseg_mutex);  in build_sit_entries()