diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 7c67ec2..0a652848 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -18,6 +18,7 @@
 #include "f2fs.h"
 #include "segment.h"
 #include "node.h"
+#include <trace/events/f2fs.h>
 
 /*
  * This function balances dirty node and dentry pages.
@@ -691,6 +692,9 @@
 		struct bio_private *p = sbi->bio[btype]->bi_private;
 		p->sbi = sbi;
 		sbi->bio[btype]->bi_end_io = f2fs_end_io_write;
+
+		trace_f2fs_do_submit_bio(sbi->sb, btype, sync, sbi->bio[btype]);
+
 		if (type == META_FLUSH) {
 			DECLARE_COMPLETION_ONSTACK(wait);
 			p->is_sync = true;
@@ -745,6 +749,7 @@
 	sbi->last_block_in_bio[type] = blk_addr;
 
 	up_write(&sbi->bio_sem);
+	trace_f2fs_submit_write_page(page, blk_addr, type);
 }
 
 static bool __has_curseg_space(struct f2fs_sb_info *sbi, int type)