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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2013-03-08 15:33:35 +0100
committerSteven Rostedt <rostedt@goodmis.org>2013-03-08 15:33:35 +0100
commit752d96657cf4844793ac4d62d02a0733396ef16c (patch)
tree1365b5ca270473ae8baa48253982b6a67b3057f7
parentLinux 3.9-rc1 (diff)
downloadlinux-752d96657cf4844793ac4d62d02a0733396ef16c.tar.xz
linux-752d96657cf4844793ac4d62d02a0733396ef16c.zip
ktest: Allow tests to use different GRUB_MENUs
To save connecting and searching for a given grub menu for each test, ktest.pl will cache the grub number it found. The problem is that different tests might use a different grub menu, but ktest.pl will ignore it. Instead, have ktest.pl check if the grub menu it used to cache the content is the same as when it grabbed the menu. If not, grab it again, otherwise just return the cached value. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
-rwxr-xr-xtools/testing/ktest/ktest.pl9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 4e67d52eb3a2..7958cd4d6567 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -108,6 +108,7 @@ my $scp_to_target;
my $scp_to_target_install;
my $power_off;
my $grub_menu;
+my $last_grub_menu;
my $grub_file;
my $grub_number;
my $grub_reboot;
@@ -1538,7 +1539,8 @@ sub run_scp_mod {
sub get_grub2_index {
- return if (defined($grub_number));
+ return if (defined($grub_number) && defined($last_grub_menu) &&
+ $last_grub_menu eq $grub_menu);
doprint "Find grub2 menu ... ";
$grub_number = -1;
@@ -1565,6 +1567,7 @@ sub get_grub2_index {
die "Could not find '$grub_menu' in $grub_file on $machine"
if (!$found);
doprint "$grub_number\n";
+ $last_grub_menu = $grub_menu;
}
sub get_grub_index {
@@ -1577,7 +1580,8 @@ sub get_grub_index {
if ($reboot_type ne "grub") {
return;
}
- return if (defined($grub_number));
+ return if (defined($grub_number) && defined($last_grub_menu) &&
+ $last_grub_menu eq $grub_menu);
doprint "Find grub menu ... ";
$grub_number = -1;
@@ -1604,6 +1608,7 @@ sub get_grub_index {
die "Could not find '$grub_menu' in /boot/grub/menu on $machine"
if (!$found);
doprint "$grub_number\n";
+ $last_grub_menu = $grub_menu;
}
sub wait_for_input