diff --git a/kmod/src/ioctl.c b/kmod/src/ioctl.c
index fc35dd34..2bff5c48 100644
--- a/kmod/src/ioctl.c
+++ b/kmod/src/ioctl.c
@@ -846,6 +846,7 @@ static long scoutfs_ioc_statfs_more(struct file *file, unsigned long arg)
 	struct scoutfs_sb_info *sbi = SCOUTFS_SB(sb);
 	struct scoutfs_super_block *super = &sbi->super;
 	struct scoutfs_ioctl_statfs_more sfm;
+	int ret;
 
 	if (get_user(sfm.valid_bytes, (__u64 __user *)arg))
 		return -EFAULT;
@@ -855,6 +856,10 @@ static long scoutfs_ioc_statfs_more(struct file *file, unsigned long arg)
 	sfm.fsid = le64_to_cpu(super->hdr.fsid);
 	sfm.rid = sbi->rid;
 
+	ret = scoutfs_client_get_last_seq(sb, &sfm.committed_seq);
+	if (ret)
+		return ret;
+
 	if (copy_to_user((void __user *)arg, &sfm, sfm.valid_bytes))
 		return -EFAULT;
 
diff --git a/kmod/src/ioctl.h b/kmod/src/ioctl.h
index 2f861a4d..1ef0aa36 100644
--- a/kmod/src/ioctl.h
+++ b/kmod/src/ioctl.h
@@ -358,12 +358,17 @@ struct scoutfs_ioctl_search_xattrs {
  * field is set if all of its bytes are within the valid_bytes that the
  * kernel set on return.
  *
+ * @committed_seq: All seqs up to and including this seq have been
+ * committed.  Can be compared with meta_seq and data_seq from inodes in
+ * stat_more to discover if changes have been committed to disk.
+ *
  * New fields are only added to the end of the struct.
  */
 struct scoutfs_ioctl_statfs_more {
 	__u64 valid_bytes;
 	__u64 fsid;
 	__u64 rid;
+	__u64 committed_seq;
 } __packed;
 
 #define SCOUTFS_IOC_STATFS_MORE _IOR(SCOUTFS_IOCTL_MAGIC, 10, \