sum_footer       2463 fs/f2fs/segment.c 	struct summary_footer *sum_footer;
sum_footer       2470 fs/f2fs/segment.c 	sum_footer = &(curseg->sum_blk->footer);
sum_footer       2471 fs/f2fs/segment.c 	memset(sum_footer, 0, sizeof(struct summary_footer));
sum_footer       2473 fs/f2fs/segment.c 		SET_SUM_TYPE(sum_footer, SUM_TYPE_DATA);
sum_footer       2475 fs/f2fs/segment.c 		SET_SUM_TYPE(sum_footer, SUM_TYPE_NODE);