[LTP] [PATCH 1/2]: Added check to test_controller.sh

Rishikesh
2009-12-28T10:46:42Z

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commit 0509a4c119d10b8d3e713cb1deaa9299f308c95a
Author: Rishikesh K Rajak <rishikesh@rishikesh.in.ibm.com>
Date: Mon Dec 28 14:30:41 2009 +0530

Added check for enablement of controller

diff --git a/testcases/kernel/controllers/test_controllers.sh b/testcases/kernel/controllers/test_controllers.sh
index f3a1daa..0ad5f53 100755
--- a/testcases/kernel/controllers/test_controllers.sh
+++ b/testcases/kernel/controllers/test_controllers.sh
@@ -39,13 +39,19 @@
if [ -f /proc/cgroups ]
then
CPU_CONTROLLER=`grep -w cpu /proc/cgroups | cut -f1`;
+ CPU_CONTROLLER_VALUE=`grep -w cpu /proc/cgroups | cut -f4`;
MEM_CONTROLLER=`grep -w memory /proc/cgroups | cut -f1`;
+ MEM_CONTROLLER_VALUE=`grep -w memory /proc/cgroups | cut -f4`;
IOTHROTTLE_CONTROLLER=`grep -w blockio /proc/cgroups | cut -f1`;
+ IOTHROTTLE_CONTROLLER_VALUE=`grep -w blockio /proc/cgroups | cut -f4`;
FREEZER=`grep -w freezer /proc/cgroups | cut -f1`;
+ FREEZER_VALUE=`grep -w freezer /proc/cgroups | cut -f4`;
CPUSET_CONTROLLER=`grep -w cpuset /proc/cgroups | cut -f1`
+ CPUSET_CONTROLLER_VALUE=`grep -w cpuset /proc/cgroups | cut -f4`
CPUACCOUNT_CONTROLLER=`grep -w cpuacct /proc/cgroups | cut -f1`
+ CPUACCOUNT_CONTROLLER_VALUE=`grep -w cpuacct /proc/cgroups | cut -f4`

- if [ "$CPU_CONTROLLER" = "cpu" ]
+ if [ "$CPU_CONTROLLER" = "cpu" ] && [ "$CPU_CONTROLLER_VALUE" = "1" ]
then
$LTPROOT/testcases/bin/run_cpuctl_test.sh 1;
$LTPROOT/testcases/bin/run_cpuctl_test.sh 3;
@@ -63,11 +69,11 @@ then
$LTPROOT/testcases/bin/run_cpuctl_test_fj.sh
else
echo "CONTROLLERS TESTCASES: WARNING";
- echo "Kernel does not support for cpu controller";
+ echo "Either Kernel does not support for cpu controller or functionality is not enabled";
echo "Skipping all cpu controller testcases....";
fi;

- if [ "$MEM_CONTROLLER" = "memory" ]
+ if [ "$MEM_CONTROLLER" = "memory" ] && [ "$MEM_CONTROLLER_VALUE" = "1" ]
then
$LTPROOT/testcases/bin/run_memctl_test.sh 1;
$LTPROOT/testcases/bin/run_memctl_test.sh 2;
@@ -75,28 +81,29 @@ then
$LTPROOT/testcases/bin/run_memctl_test.sh 4;
else
echo "CONTROLLERS TESTCASES: WARNING";
- echo "Kernel does not support for memory controller";
+ echo "Either Kernel does not support for memory controller or functionality is not enabled";
echo "Skipping all memory controller testcases....";
fi

- if [ "$IOTHROTTLE_CONTROLLER" = "blockio" ]
+ if [ "$IOTHROTTLE_CONTROLLER" = "blockio" ] && [ "$IOTHROTTLE_CONTROLLER_VALUE" = "1" ]
then
$LTPROOT/testcases/bin/run_io_throttle_test.sh;
else
echo "CONTROLLERS TESTCASES: WARNING";
- echo "Kernel does not support blockio controller";
+ echo "Either Kernel does not support for io controller or functionality is not enabled";
echo "Skipping all block device I/O throttling testcases....";
fi

- if [ "$FREEZER" = "freezer" ]
+ if [ "$FREEZER" = "freezer" ] && [ "$FREEZER_VALUE" = "1" ]
then
"$LTPROOT/testcases/bin/run_freezer.sh"
else
echo "CONTROLLERS TESTCASES: WARNING";
+ echo "Either Kernel does not support for freezer or functionality is not enabled";
echo "Kernel does not support freezer controller";
echo "Skipping all freezer testcases....";
fi
- if [ "$CPUSET_CONTROLLER" = "cpuset" ]
+ if [ "$CPUSET_CONTROLLER" = "cpuset" ] && [ "$CPUSET_CONTROLLER_VALUE" = "1" ]
then
$LTPROOT/testcases/bin/run_cpuset_test.sh 1;
$LTPROOT/testcases/bin/run_cpuset_test.sh 2;
@@ -111,21 +118,22 @@ then
$LTPROOT/testcases/bin/run_cpuset_test.sh 11;
else
echo "CONTROLLERS TESTCASES: WARNING";
- echo "Kernel does not support cpuset controller";
+ echo "Either Kernel does not support for cpuset controller or functionality is not enabled";
echo "Skipping all cpuset controller testcases....";
fi
- if [ "$CPUACCOUNT_CONTROLLER" = "cpuacct" ]
+ if [ "$CPUACCOUNT_CONTROLLER" = "cpuacct" ] && [ "$CPUACCOUNT_CONTROLLER_VALUE" = "1" ]
then
$LTPROOT/testcases/bin/run_cpuacct_test.sh 1;
$LTPROOT/testcases/bin/run_cpuacct_test.sh 2;
else
echo "Could not start cpu accounting controller test";
+ echo "Either Kernel does not support for cpu accounting controller or functionality is not enabled";
echo "usage: run_cpuacct_test.sh $TEST_NUM ";
echo "Skipping the cpu accounting controller test...";
fi
else
echo "CONTROLLERS TESTCASES: WARNING"
- echo "Kernel does not support for control groups";
+ echo "Kernel does not support any controller";
echo "Skipping all controllers testcases....";
fi

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