diff options
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/ktest/ktest.pl | 27 | ||||
| -rw-r--r-- | tools/testing/ktest/sample.conf | 10 |
2 files changed, 36 insertions, 1 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index fe6a7bb7d7d9..e04422d8f844 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -10,6 +10,7 @@ use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK); use File::Path qw(mkpath); use File::Copy qw(cp); use FileHandle; +use FindBin; my $VERSION = "0.2"; @@ -165,6 +166,7 @@ my $store_successes; my $test_name; my $timeout; my $connect_timeout; +my $config_bisect_exec; my $booted_timeout; my $detect_triplefault; my $console; @@ -206,6 +208,9 @@ my $install_time; my $reboot_time; my $test_time; +my $pwd; +my $dirname = $FindBin::Bin; + # set when a test is something other that just building or install # which would require more options. my $buildonly = 1; @@ -299,6 +304,7 @@ my %option_map = ( "TEST_NAME" => \$test_name, "TIMEOUT" => \$timeout, "CONNECT_TIMEOUT" => \$connect_timeout, + "CONFIG_BISECT_EXEC" => \$config_bisect_exec, "BOOTED_TIMEOUT" => \$booted_timeout, "CONSOLE" => \$console, "CLOSE_CONSOLE_SIGNAL" => \$close_console_signal, @@ -340,6 +346,7 @@ my %used_options; # default variables that can be used chomp ($variable{"PWD"} = `pwd`); +$pwd = $variable{"PWD"}; $config_help{"MACHINE"} = << "EOF" The machine hostname that you will test. @@ -3134,7 +3141,7 @@ sub run_config_bisect { if (!length($last_result)) { $reset = "-r"; } - run_command "$builddir/tools/testing/ktest/config-bisect.pl $reset -b $outputdir $good $bad $last_result", 1; + run_command "$config_bisect_exec $reset -b $outputdir $good $bad $last_result", 1; # config-bisect returns: # 0 if there is more to bisect @@ -3182,6 +3189,24 @@ sub config_bisect { $good_config = $output_config; } + if (!defined($config_bisect_exec)) { + # First check the location that ktest.pl ran + my @locations = ( "$pwd/config-bisect.pl", + "$dirname/config-bisect.pl", + "$builddir/tools/testing/ktest/config-bisect.pl", + undef ); + foreach my $loc (@locations) { + doprint "loc = $loc\n"; + $config_bisect_exec = $loc; + last if (defined($config_bisect_exec && -x $config_bisect_exec)); + } + if (!defined($config_bisect_exec)) { + fail "Could not find an executable config-bisect.pl\n", + " Set CONFIG_BISECT_EXEC to point to config-bisect.pl"; + return 1; + } + } + # we don't want min configs to cause issues here. doprint "Disabling 'MIN_CONFIG' for this test\n"; undef $minconfig; diff --git a/tools/testing/ktest/sample.conf b/tools/testing/ktest/sample.conf index 695983a72465..f5b58addb1d1 100644 --- a/tools/testing/ktest/sample.conf +++ b/tools/testing/ktest/sample.conf @@ -1179,6 +1179,16 @@ # Set it to "good" to test only the good config and set it # to "bad" to only test the bad config. # +# CONFIG_BISECT_EXEC (optional) +# The config bisect is a separate program that comes with ktest.pl. +# By befault, it will look for: +# `pwd`/config-bisect.pl # the location ktest.pl was executed from. +# If it does not find it there, it will look for: +# `dirname <ktest.pl>`/config-bisect.pl # The directory that holds ktest.pl +# If it does not find it there, it will look for: +# ${BUILD_DIR}/tools/testing/ktest/config-bisect.pl +# Setting CONFIG_BISECT_EXEC will override where it looks. +# # Example: # TEST_START # TEST_TYPE = config_bisect |