diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index c89e850..15cc324 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2885,12 +2885,16 @@ static int ext4_ext_zeroout(struct inode *inode, struct ext4_extent *ex)
 	unsigned int ee_len;
 	int ret;
 
+	trace_ext4_ext_zeroout(inode, ex);
 	ee_len    = ext4_ext_get_actual_len(ex);
 	ee_pblock = ext4_ext_pblock(ex);
 
 	ret = sb_issue_zeroout(inode->i_sb, ee_pblock, ee_len, GFP_NOFS);
 	if (ret > 0)
 		ret = 0;
+	if (!ret)
+		ret = ext4_es_insert_extent(inode, le32_to_cpu(ex->ee_block),
+					    ee_len, ee_pblock, EXTENT_STATUS_WRITTEN);
 
 	return ret;
 }
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index c0457c0..cd750a6 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -2092,6 +2092,33 @@ TRACE_EVENT(ext4_ext_remove_space_done,
 		  (unsigned short) __entry->eh_entries)
 );
 
+TRACE_EVENT(ext4_ext_zeroout,
+	TP_PROTO(struct inode *inode, struct ext4_extent *ex),
+
+	TP_ARGS(inode, ex),
+
+	TP_STRUCT__entry(
+		__field(	dev_t,		dev	)
+		__field(	ino_t,		ino	)
+		__field(	ext4_lblk_t,	u_lblk	)
+		__field(	unsigned,	u_len	)
+		__field(	ext4_fsblk_t,	u_pblk	)
+	),
+
+	TP_fast_assign(
+		__entry->dev		= inode->i_sb->s_dev;
+		__entry->ino		= inode->i_ino;
+		__entry->u_lblk		= le32_to_cpu(ex->ee_block);
+		__entry->u_len		= ext4_ext_get_actual_len(ex);
+		__entry->u_pblk		= ext4_ext_pblock(ex);
+	),
+
+	TP_printk("dev %d,%d ino %lu ee_lblk %u ee_len %u ee_pblk %llu",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  (unsigned long) __entry->ino,
+		  __entry->u_lblk, __entry->u_len, __entry->u_pblk)
+);
+
 TRACE_EVENT(ext4_es_insert_extent,
 	TP_PROTO(struct inode *inode, struct extent_status *es),