linux-kernel - [PATCH 19/20] ktest: Still do reboot even for REBOOT

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Date:	Wed, 04 Jan 2012 22:48:14 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	linux-kernel@...r.kernel.org
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: [PATCH 19/20] ktest: Still do reboot even for REBOOT_TYPE = script

From: Steven Rostedt <srostedt@...hat.com>

The REBOOT_TYPE may be either grub or script, if it is script
it is expected that a REBOOT_SCRIPT is defined.

With the SWITCH_TO_TEST which is the complement of SWITCH_TO_GOOD,
which does basically the same thing as REBOOT_SCRIPT and but for
both grub and script, the REBOOT_SCRIPT does not need to be mandatory
anymore.

Do not require the REBOOT_SCRIPT and always run the reboot code
for both grub and script.

Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
---
 tools/testing/ktest/ktest.pl    |   11 +++--------
 tools/testing/ktest/sample.conf |    5 ++++-
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index f360cbd..f81c8b3 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -485,8 +485,6 @@ sub get_ktest_configs {
 
     if ($rtype eq "grub") {
 	get_ktest_config("GRUB_MENU");
-    } else {
-	get_ktest_config("REBOOT_SCRIPT");
     }
 }
 
@@ -1430,11 +1428,10 @@ sub reboot_to {
 
     if ($reboot_type eq "grub") {
 	run_ssh "'(echo \"savedefault --default=$grub_number --once\" | grub --batch)'";
-	reboot;
-	return;
+    } elsif (defined $reboot_script) {
+	run_command "$reboot_script";
     }
-
-    run_command "$reboot_script";
+    reboot;
 }
 
 sub get_sha1 {
@@ -3479,8 +3476,6 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
 	$target = "$ssh_user\@$machine";
 	if ($reboot_type eq "grub") {
 	    dodie "GRUB_MENU not defined" if (!defined($grub_menu));
-	} elsif (!defined($reboot_script)) {
-	    dodie "REBOOT_SCRIPT not defined"
 	}
     }
 
diff --git a/tools/testing/ktest/sample.conf b/tools/testing/ktest/sample.conf
index 86ce62c..d7148f7 100644
--- a/tools/testing/ktest/sample.conf
+++ b/tools/testing/ktest/sample.conf
@@ -346,7 +346,10 @@
 #GRUB_MENU = Test Kernel
 
 # A script to reboot the target into the test kernel
-# (Only mandatory if REBOOT_TYPE = script)
+# This and SWITCH_TO_TEST are about the same, except
+# SWITCH_TO_TEST is run even for REBOOT_TYPE = grub.
+# This may be left undefined.
+# (default undefined)
 #REBOOT_SCRIPT =
 
 #### Optional Config Options (all have defaults) ####
-- 
1.7.7.3



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