Commit 8e80bf05 authored by Steven Rostedt (Red Hat)'s avatar Steven Rostedt (Red Hat) Committed by Steven Rostedt
Browse files

ktest: Add special variable ${KERNEL_VERSION} 



Add a special variable that can be used in other variables called
${KERNEL_VERSION}. This will embed the current kernel version into
the variable. For example:

WARNINGS_FILE = ${OUTPUT_DIR}/warnings-${KERNEL_VERSION}

If the current version is v3.8 then the WARNINGS_FILE will become

  ${OUTPUT_DIR}/warnings-v3.8

Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent 298a0d1d

tools/testing/ktest/ktest.pl

+19 −8
Original line number Diff line number Diff line
@@ -1129,6 +1129,10 @@ sub __eval_option { 
	} elsif (defined($opt{$var})) {

	    $o = $opt{$var};

	    $retval = "$retval$o";

	} elsif ($var eq "KERNEL_VERSION" && defined($make)) {

	    # special option KERNEL_VERSION uses kernel version

	    get_version();

	    $retval = "$retval$version";

	} else {

	    $retval = "$retval\$\{$var\}";

	}
@@ -3919,6 +3923,18 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { 


    my $makecmd = set_test_option("MAKE_CMD", $i);



    $outputdir = set_test_option("OUTPUT_DIR", $i);

    $builddir = set_test_option("BUILD_DIR", $i);



    chdir $builddir || die "can't change directory to $builddir";



    if (!-d $outputdir) {

	mkpath($outputdir) or

	    die "can't create $outputdir";

    }



    $make = "$makecmd O=$outputdir";



    # Load all the options into their mapped variable names

    foreach my $opt (keys %option_map) {

	${$option_map{$opt}} = set_test_option($opt, $i);
@@ -3943,13 +3959,9 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { 
	$start_minconfig = $minconfig;

    }



    chdir $builddir || die "can't change directory to $builddir";



    foreach my $dir ($tmpdir, $outputdir) {

	if (!-d $dir) {

	    mkpath($dir) or

		die "can't create $dir";

	}

    if (!-d $tmpdir) {

	mkpath($tmpdir) or

	    die "can't create $tmpdir";

    }



    $ENV{"SSH_USER"} = $ssh_user;
@@ -3958,7 +3970,6 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { 
    $buildlog = "$tmpdir/buildlog-$machine";

    $testlog = "$tmpdir/testlog-$machine";

    $dmesg = "$tmpdir/dmesg-$machine";

    $make = "$makecmd O=$outputdir";

    $output_config = "$outputdir/.config";



    if (!$buildonly) {

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