1#! /bin/sh 2# 3# Copyright (c) International Business Machines Corp., 2001 4# Author: Nageswara R Sastry <nasastry@in.ibm.com> 5# 6# This program is free software; you can redistribute it and#or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, but 12# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 13# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14# for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with this program; if not, write to the Free Software Foundation, 18# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19# 20 21export TCID="Power_Management_exclusive05" 22export TST_TOTAL=2 23 24. test.sh 25. pm_include.sh 26 27# Checking test environment 28check_kervel_arch 29 30if tst_kvcmp -gt "2.6.29"; then 31 max_sched_mc=2 32 max_sched_smt=2 33else 34 max_sched_mc=1 35 max_sched_smt=1 36fi 37 38tst_test_cmds python 39 40hyper_threaded=$(is_hyper_threaded) 41multi_socket=$(is_multi_socket) 42multi_core=$(is_multi_core) 43if [ $multi_socket -ne 0 -o $multi_core -ne 0 -o \ 44 $hyper_threaded -ne 0 ]; then 45 tst_brkm TCONF "System is not a multi socket & multi core" \ 46 "& hyper-threaded" 47fi 48 49# Verify ILB runs in same package as workload. 50RC=0 51for sched_mc in `seq 1 $max_sched_mc`; do 52 if [ $sched_mc -eq 2 ]; then 53 work_load="kernbench" 54 else 55 work_load="ebizzy" 56 fi 57 58 pm_ilb_test.py -c $sched_mc -w $work_load 59 if [ $? -eq 0 ]; then 60 echo "Test PASS: ILB & workload in same package for" \ 61 "sched_mc=$sched_mc" 62 else 63 RC=1 64 echo "Test FAIL: ILB & workload did not run in same package" \ 65 "for sched_mc=$sched_mc. Ensure CONFIG_NO_HZ is set" 66 fi 67done 68if [ $RC -eq 0 ]; then 69 tst_resm TPASS "ILB & workload test in same package for sched_mc" 70else 71 tst_resm TFAIL "ILB & workload test in same package for sched_mc" 72fi 73 74RC=0 75for sched_mc in `seq 1 $max_sched_mc`; do 76 if [ $sched_mc -eq 2 ]; then 77 work_load="kernbench" 78 else 79 work_load="ebizzy" 80 fi 81 for sched_smt in `seq 1 $max_sched_smt`; do 82 pm_ilb_test.py -c $sched_mc -t sched_smt -w $work_load 83 if [ $? -eq 0 ]; then 84 echo "Test PASS: ILB & workload in same package for" \ 85 "sched_mc=$sched_mc & sched_smt=$sched_smt" 86 else 87 RC=1 88 echo "Test FAIL: ILB & workload did not execute in" \ 89 "same package for sched_mc=$sched_mc &" \ 90 "sched_smt=$sched_smt. Ensure CONFIG_NO_HZ is set" 91 fi 92 done 93done 94if [ $RC -eq 0 ]; then 95 tst_resm TPASS "ILB & workload test in same package for" \ 96 "sched_mc & sched_smt" 97else 98 tst_resm TFAIL "ILB & workload test in same package for" \ 99 "sched_mc & sched_smt" 100fi 101 102tst_exit 103