kernel_linux_build: modify sched_rtg test suite

Signed-off-by: liudanning <liudanning@h-partners.com>

test/moduletest/runtest/bin/sched_rtg_t/testcases/bin/create_process.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: create_process.sh
+#
+# Description: create process
+#
+# Authors:     liudanning - liudanning@h-partners.com
+#
+# History:     Mar 24 2022 - init scripts
+#
+################################################################################
+
+rm -rf taskpid.txt
+num=$1
+for i in $(seq 1 $num); do
+    #echo "start $i proc ..."
+    while true; do
+        ((cnt++))
+        sleep 0.1
+    done &
+    local pgid=$!
+    #echo "pid ${i}  $pgid generated"
+    echo $pgid >> taskpid.txt
+done

test/moduletest/runtest/bin/sched_rtg_t/testcases/bin/sched_rtg04.sh

@@ -52,16 +52,18 @@ do_test()
     bytrace -t 10 -b 32000 --overwrite sched ace app disk ohos graphic sync workq ability >/data/mynewtrace.ftrace &
     tst_res TINFO "Checking sched RTG trace ..."
     sleep 3
-    echo 0 > $sched_group_id
-    echo 2 > $sched_group_id
-    sleep 40
+    for i in $(seq 1 20);do
+        echo 0 > $sched_group_id
+        echo 2 > $sched_group_id
+    done
+    sleep 50
     cat /data/mynewtrace.ftrace | grep "sched_rtg_task_each" &&
     cat /data/mynewtrace.ftrace | grep "find_rtg_cpu" &&
     cat /data/mynewtrace.ftrace | grep "sched_rtg_valid_normalized_util"
     if [ $? -eq 0 ]; then
-        tst_res TPASS "trace info no error found."
+        tst_res TPASS "trace info found."
     else
-        tst_res TFAIL "trace info had error found!"
+        tst_res TFAIL "trace info no found!"
     fi
 }
 

test/moduletest/runtest/bin/sched_rtg_t/testcases/bin/sched_rtg06.sh

@@ -30,7 +30,7 @@ source tst_oh.sh
 do_setup()
 {
     dmesg -c
-    PPID=`ps -ef | grep "sched_rtg06.sh"  | grep -v grep | awk '{print $3}'`
+    PPID=$(ps -ef | grep "/sched_rtg06.sh"  | grep -v grep | awk '{print $3}')
 }
 
 do_test()
@@ -44,7 +44,7 @@ do_test()
 
 stability_test()
 {
-    start_task 41
+    sh create_process.sh 40
     if [ $1 == 'randmom' ]; then
         tst_res TINFO "All 40 porcesss join random rtg from 2 to 20"
         random_rtg
@@ -60,8 +60,10 @@ stability_test()
         all_in_one_rtg
     fi
     sleep 60
-    tst_res TINFO "kill 40 processes...."
+    tst_res TINFO "kill 40 loop processes...."
     ps -ef | grep "sched_rtg06.sh" | grep -v "grep" | grep -v ${PPID} | cut -c 9-18 | xargs kill -9
+    tst_res TINFO "kill 40 task processes...."
+    ps -ef | grep "create_process" | grep -v "grep" | grep -v ${PPID} | cut -c 9-18 | xargs kill -9
     sleep 5
     tst_res TINFO "kill process successed."
     aa start -b ohos.samples.ecg -a ohos.samples.ecg.default &&
@@ -83,19 +85,7 @@ stability_test()
     aa force-stop ohos.samples.ecg
 }
 
-start_task()
-{
-    local _num=$1
-    rm -rf taskpid.txt
-    for i in $(seq 1 $_num); do
-        while true; do
-            ((cnt++))
-            sleep 0.1
-        done &
-        local pgid=$!
-        echo $pgid >> taskpid.txt
-    done
-}
+
 
 random_rtg()
 {