cgroup_fj: renamed arguments because the previous ones were not clear.

index 9bfaeb7..673a942 100755
@@ -32,7 +32,6 @@ remove_operation=$7
 notify_on_release=$8
 release_agent_echo=$9
 
-subsystem_str="";
 remount_use_str="";
 noprefix_use_str="";
 release_agent_para_str="";

@@ -55,24 +54,24 @@ usage()
 	echo "                          -subgroup_exist -attach_operation -remove_operation"
 	echo "                          -notify_on_release -release_agent_echo"
 	echo "    subsystem's usable number"
-	echo "      1: debug"
-	echo "      2: cpuset"
-	echo "      3: ns"
-	echo "      4: cpu"
-	echo "      5: cpuacct"
-	echo "      6: memory"
-	echo "      7: all"
-	echo "      8: (none)"
-	echo "      9: debug,debug"
-	echo "      10: (nonexistent subsystem), e.g. abc"
-	echo "      11: freezer"
-	echo "      12: devices"
+	echo "      debug"
+	echo "      cpuset"
+	echo "      ns"
+	echo "      cpu"
+	echo "      cpuacct"
+	echo "      memory"
+	echo "      all"
+	echo "      none: (none)"
+	echo "      debug,debug: debug,debug"
+	echo "      nonexistent: (nonexistent subsystem), e.g. abc"
+	echo "      freezer: freezer"
+	echo "      devices: devices"
 	echo "    remount_use's usable number"
-	echo "      1: do not use remount in "-o"'s parameter"
-	echo "      2: use it"
+	echo "      yes: do not use remount in "-o"'s parameter"
+	echo "      no: use it"
 	echo "    noprefix_use's usable number"
-	echo "      1: do not use noprefix in "-o"'s parameter"
-	echo "      2: use it. only cpuset available"
+	echo "      yes: do not use noprefix in "-o"'s parameter"
+	echo "      no: use it. only cpuset available"
 	echo "    release_agent_para's usable number"
 	echo "      1: don't use release_agent_para= in "-o"'s parameter"
 	echo "      2: empty after "=""

@@ -83,8 +82,8 @@ usage()
 	echo "      7: nonexistent command"
 	echo "      8: no-permission command"
 	echo "    subgroup_exist's usable number"
-	echo "      1: subgroup will been created"
-	echo "      2: subgroup will not been created"
+	echo "      yes: subgroup will been created"
+	echo "      no: subgroup will not been created"
 	echo "    attach_operation's usable number"
 	echo "      1: attach nothing"
 	echo "      2: attach one process by echo"

@@ -114,7 +113,7 @@ usage()
 	echo "      5: command in other directory"
 	echo "      6: nonexistent command"
 	echo "      7: no-permission command"
-	echo "example: ./cgroup_fj_function.sh 1 1 1 1 1 1 1 1 1"
+	echo "example: ./cgroup_fj_function.sh debug yes yes 1 yes 1 1 1 1"
 	echo "  will use "debug" to test, will not use option "remount","noprefix","release_agent""
 	echo "  in in "-o"'s parameter, will create some subgroup, will not attach/remove any process"
 	echo "  will echo 0 to notify_on_release and will not echo anything to release_agent"

@@ -157,10 +156,10 @@ mkdir_subgroup;
 
 # cpuset.cpus and cpuset.mems should be specified with suitable value
 # before attaching operation if subsystem is cpuset
-if [ $subsystem -eq 2 ] || [ $subsystem -eq 7 ] || [ $subsystem -eq 8 ] ; then
+if [ "$subsystem" == "cpuset" ] || [ "$subsystem" == "all" ] || [ $subsystem == "none" ] ; then
 	exist=`grep -w cpuset /proc/cgroups | cut -f1`;
 	if [ "$exist" != "" ]; then
-		if [ $noprefix_use -eq 2 ]; then
+		if [ "$noprefix_use" == "no" ]; then
 			do_echo 1 1 `cat /dev/cgroup/cpus` /dev/cgroup/subgroup_1/cpus;
 			do_echo 1 1 `cat /dev/cgroup/mems` /dev/cgroup/subgroup_1/mems;
 		else

@@ -234,7 +233,7 @@ sleep 1
 
 # pid could not be echoed from subgroup if subsystem is ( or include ) ns,
 # so we kill them here
-if [ $subsystem -eq 3 ] || [ $subsystem -eq 7 ] || [ $subsystem -eq 8 ] ; then
+if [ "$subsystem" == "ns" ] || [ "$subsystem" == "all" ] || [ $subsystem == "none" ] ; then
 	do_kill 1 1 9 $pid
 	do_kill 1 1 9 $pid2
 # removing operation

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