Added some .\" comments, and a FIXME.

diff --git a/man2/stat.2 b/man2/stat.2
index 6a0f147b2e106a541699fe0325da070a9a428c28..21279db64bf489a2ad870f1661d39532de05a8c9 100644 (file)
--- a/man2/stat.2
+++ b/man2/stat.2
@@ -424,6 +424,9 @@ or of the form
 if neither of these macros is defined.
 On file systems that do not support sub-second timestamps,
 these nanosecond fields are returned with the value 0.
+.\" As at kernel 2.6.25, XFS and JFS support nanosecond timestamps,
+.\" but ext2, ext3, and Reiserfs do not.
+.\" FIXME . SUSv4 specifies nanosecond timestamps.
 
 For most files under the
 .I /proc