1 files changed, 6 insertions, 0 deletions

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 16e8b50c8fcb..da058da413e7 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -257,6 +257,7 @@ my $man_date = ('January', 'February', 'March', 'April', 'May', 'June',
                 'July', 'August', 'September', 'October',
                 'November', 'December')[(localtime)[4]] .
   " " . ((localtime)[5]+1900);
+my $show_not_found = 0;
 
 # Essentially these are globals.
 # They probably want to be tidied up, made more localised or something.
@@ -369,6 +370,8 @@ while ($ARGV[0] =~ m/^-(.*)/) {
         usage();
     } elsif ($cmd eq '-no-doc-sections') {
             $no_doc_sections = 1;
+    } elsif ($cmd eq '-show-not-found') {
+        $show_not_found = 1;
     }
 }
 
@@ -2535,6 +2538,9 @@ sub process_file($) {
     }
     if ($initial_section_counter == $section_counter) {
         print STDERR "Warning(${file}): no structured comments found\n";
+        if (($function_only == 1) && ($show_not_found == 1)) {
+            print STDERR "    Was looking for '$_'.\n" for keys %function_table;
+        }
         if ($output_mode eq "xml") {
             # The template wants at least one RefEntry here; make one.
             print "<refentry>\n";