ktest: add ability to skip during BISECT_MANUAL

When doing a manual bisect, a build can fail or a test can be inconclusive.
In these cases it would be helpful to be able to skip the test entirely.

Link: http://lkml.kernel.org/r/1409164021-2136-1-git-send-email-chris.j.arges@canonical.com

Reviewed-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 3b7a180d9c0d..085452fa045b 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -2338,15 +2338,17 @@ sub success {
 
 sub answer_bisect {
     for (;;) {
-        doprint "Pass or fail? [p/f]";
+        doprint "Pass, fail, or skip? [p/f/s]";
         my $ans = <STDIN>;
         chomp $ans;
         if ($ans eq "p" || $ans eq "P") {
             return 1;
         } elsif ($ans eq "f" || $ans eq "F") {
             return 0;
+        } elsif ($ans eq "s" || $ans eq "S") {
+            return -1;
         } else {
-            print "Please answer 'P' or 'F'\n";
+            print "Please answer 'p', 'f', or 's'\n";
         }
     }
 }