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-rwxr-xr-xtools/testing/ktest/ktest.pl109
1 files changed, 105 insertions, 4 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 1dae000f79f8..177319822401 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -198,6 +198,11 @@ my $patchcheck_start;
my $patchcheck_cherry;
my $patchcheck_end;
+my $build_time;
+my $install_time;
+my $reboot_time;
+my $test_time;
+
# set when a test is something other that just building or install
# which would require more options.
my $buildonly = 1;
@@ -555,6 +560,66 @@ sub get_mandatory_config {
}
}
+sub show_time {
+ my ($time) = @_;
+
+ my $hours = 0;
+ my $minutes = 0;
+
+ if ($time > 3600) {
+ $hours = int($time / 3600);
+ $time -= $hours * 3600;
+ }
+ if ($time > 60) {
+ $minutes = int($time / 60);
+ $time -= $minutes * 60;
+ }
+
+ if ($hours > 0) {
+ doprint "$hours hour";
+ doprint "s" if ($hours > 1);
+ doprint " ";
+ }
+
+ if ($minutes > 0) {
+ doprint "$minutes minute";
+ doprint "s" if ($minutes > 1);
+ doprint " ";
+ }
+
+ doprint "$time second";
+ doprint "s" if ($time != 1);
+}
+
+sub print_times {
+ doprint "\n";
+ if ($build_time) {
+ doprint "Build time: ";
+ show_time($build_time);
+ doprint "\n";
+ }
+ if ($install_time) {
+ doprint "Install time: ";
+ show_time($install_time);
+ doprint "\n";
+ }
+ if ($reboot_time) {
+ doprint "Reboot time: ";
+ show_time($reboot_time);
+ doprint "\n";
+ }
+ if ($test_time) {
+ doprint "Test time: ";
+ show_time($test_time);
+ doprint "\n";
+ }
+ # reset for iterations like bisect
+ $build_time = 0;
+ $install_time = 0;
+ $reboot_time = 0;
+ $test_time = 0;
+}
+
sub get_mandatory_configs {
get_mandatory_config("MACHINE");
get_mandatory_config("BUILD_DIR");
@@ -1786,6 +1851,8 @@ sub monitor {
my $skip_call_trace = 0;
my $loops;
+ my $start_time = time;
+
wait_for_monitor 5;
my $line;
@@ -1910,6 +1977,9 @@ sub monitor {
}
}
+ my $end_time = time;
+ $reboot_time = $end_time - $start_time;
+
close(DMESG);
if ($bug) {
@@ -1958,6 +2028,8 @@ sub install {
return if ($no_install);
+ my $start_time = time;
+
if (defined($pre_install)) {
my $cp_pre_install = eval_kernel_version $pre_install;
run_command "$cp_pre_install" or
@@ -1989,6 +2061,8 @@ sub install {
if (!$install_mods) {
do_post_install;
doprint "No modules needed\n";
+ my $end_time = time;
+ $install_time = $end_time - $start_time;
return;
}
@@ -2016,6 +2090,9 @@ sub install {
run_ssh "rm -f /tmp/$modtar";
do_post_install;
+
+ my $end_time = time;
+ $install_time = $end_time - $start_time;
}
sub get_version {
@@ -2228,6 +2305,8 @@ sub build {
unlink $buildlog;
+ my $start_time = time;
+
# Failed builds should not reboot the target
my $save_no_reboot = $no_reboot;
$no_reboot = 1;
@@ -2313,6 +2392,9 @@ sub build {
$no_reboot = $save_no_reboot;
+ my $end_time = time;
+ $build_time = $end_time - $start_time;
+
return 1;
}
@@ -2403,6 +2485,8 @@ sub do_run_test {
my $bug = 0;
my $bug_ignored = 0;
+ my $start_time = time;
+
wait_for_monitor 1;
doprint "run test $run_test\n";
@@ -2469,6 +2553,9 @@ sub do_run_test {
waitpid $child_pid, 0;
$child_exit = $?;
+ my $end_time = time;
+ $test_time = $end_time - $start_time;
+
if (!$bug && $in_bisect) {
if (defined($bisect_ret_good)) {
if ($child_exit == $bisect_ret_good) {
@@ -2775,6 +2862,7 @@ sub bisect {
do {
$result = run_bisect $type;
$test = run_git_bisect "git bisect $result";
+ print_times;
} while ($test);
run_command "git bisect log" or
@@ -3188,6 +3276,7 @@ sub config_bisect {
do {
$ret = run_config_bisect \%good_configs, \%bad_configs;
+ print_times;
} while (!$ret);
return $ret if ($ret < 0);
@@ -3317,10 +3406,12 @@ sub patchcheck {
do_run_test or $failed = 1;
}
end_monitor;
- return 0 if ($failed);
-
+ if ($failed) {
+ print_times;
+ return 0;
+ }
patchcheck_reboot;
-
+ print_times;
}
$in_patchcheck = 0;
success $i;
@@ -4020,6 +4111,11 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
$iteration = $i;
+ $build_time = 0;
+ $install_time = 0;
+ $reboot_time = 0;
+ $test_time = 0;
+
undef %force_config;
my $makecmd = set_test_option("MAKE_CMD", $i);
@@ -4183,9 +4279,14 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
do_run_test or $failed = 1;
}
end_monitor;
- next if ($failed);
+ if ($failed) {
+ print_times;
+ next;
+ }
}
+ print_times;
+
success $i;
}