ktest: Include monitor in reboot code

Several places that call reboot do the same thing with respect to the
monitor. By adding this code into the reboot code, redundant code is
removed and it paves the way for the the reset time patch.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Link: http://lkml.kernel.org/r/1313155932-20092-4-git-send-email-drjones@redhat.comSigned-off-by: Steven Rostedt <rostedt@goodmis.org>

tools/testing/ktest/ktest.pl

@@ -603,8 +603,13 @@ sub doprint {
 }
 
 sub run_command;
+sub start_monitor;
+sub end_monitor;
+sub wait_for_monitor;
 
 sub reboot {
+    my ($time) = @_;
+
     # try to reboot normally
     if (run_command $reboot) {
 	if (defined($powercycle_after_reboot)) {
@@ -615,6 +620,12 @@ sub reboot {
 	# nope? power cycle it.
 	run_command "$power_cycle";
     }
+
+    if (defined($time)) {
+	start_monitor;
+	wait_for_monitor $time;
+	end_monitor;
+    }
 }
 
 sub do_not_reboot {
@@ -719,10 +730,7 @@ sub fail {
 	# no need to reboot for just building.
 	if (!do_not_reboot) {
 	    doprint "REBOOTING\n";
-	    reboot;
-	    start_monitor;
-	    wait_for_monitor $sleep_time;
-	    end_monitor;
+	    reboot $sleep_time;
 	}
 
 	my $name = "";
@@ -1356,10 +1364,7 @@ sub success {
 
     if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) {
 	doprint "Reboot and wait $sleep_time seconds\n";
-	reboot;
-	start_monitor;
-	wait_for_monitor $sleep_time;
-	end_monitor;
+	reboot $sleep_time;
     }
 }
 
@@ -1500,10 +1505,7 @@ sub run_git_bisect {
 
 sub bisect_reboot {
     doprint "Reboot and sleep $bisect_sleep_time seconds\n";
-    reboot;
-    start_monitor;
-    wait_for_monitor $bisect_sleep_time;
-    end_monitor;
+    reboot $bisect_sleep_time;
 }
 
 # returns 1 on success, 0 on failure, -1 on skip
@@ -2066,10 +2068,7 @@ sub config_bisect {
 
 sub patchcheck_reboot {
     doprint "Reboot and sleep $patchcheck_sleep_time seconds\n";
-    reboot;
-    start_monitor;
-    wait_for_monitor $patchcheck_sleep_time;
-    end_monitor;
+    reboot $patchcheck_sleep_time;
 }
 
 sub patchcheck {
@@ -2659,10 +2658,7 @@ sub make_min_config {
 	}
 
 	doprint "Reboot and wait $sleep_time seconds\n";
-	reboot;
-	start_monitor;
-	wait_for_monitor $sleep_time;
-	end_monitor;
+	reboot $sleep_time;
     }
 
     success $i;