ktest: Add BISECT_FILES to run git bisect on paths
Add the config option BISECT_FILES that allows the user to
specify what path in the kernel to run the git bisect on.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 0f62916a..65c5c55 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1280,6 +1280,13 @@
my $type = $opt{"BISECT_TYPE[$i]"};
my $start = $opt{"BISECT_START[$i]"};
my $replay = $opt{"BISECT_REPLAY[$i]"};
+ my $start_files = $opt{"BISECT_FILES[$i]"};
+
+ if (defined($start_files)) {
+ $start_files = " -- " . $start_files;
+ } else {
+ $start_files = "";
+ }
# convert to true sha1's
$good = get_sha1($good);
@@ -1333,7 +1340,7 @@
die "Failed to checkout $head";
}
- run_command "git bisect start" or
+ run_command "git bisect start$start_files" or
dodie "could not start bisect";
run_command "git bisect good $good" or