1 #!/bin/sh 2 3 ################################################################################ 4 # # 5 # Copyright (c) 2009 FUJITSU LIMITED # 6 # # 7 # This program is free software; you can redistribute it and#or modify # 8 # it under the terms of the GNU General Public License as published by # 9 # the Free Software Foundation; either version 2 of the License, or # 10 # (at your option) any later version. # 11 # # 12 # This program is distributed in the hope that it will be useful, but # 13 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY # 14 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # 15 # for more details. # 16 # # 17 # You should have received a copy of the GNU General Public License # 18 # along with this program; if not, write to the Free Software # 19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA # 20 # # 21 # Author: Miao Xie <miaox (at] cn.fujitsu.com> # 22 # # 23 ################################################################################ 24 25 export TCID="cpuset_exclusive" 26 export TST_TOTAL=18 27 export TST_COUNT=1 28 29 . cpuset_funcs.sh 30 31 check 32 33 exit_status=0 34 35 # Case 1-9 test cpus 36 test1() 37 { 38 echo 0 > "$CPUSET/father/cpu_exclusive" || return 1 39 echo 0 > "$CPUSET/father/child/cpu_exclusive" || return 1 40 41 test 0 = $(cat "$CPUSET/father/child/cpu_exclusive") || return 1 42 } 43 44 test2() 45 { 46 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 47 echo 0 > "$CPUSET/father/child/cpu_exclusive" || return 1 48 49 test 0 = $(cat "$CPUSET/father/child/cpu_exclusive") || return 1 50 } 51 52 test3() 53 { 54 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 55 echo 1 > "$CPUSET/father/child/cpu_exclusive" || return 1 56 57 test 1 = $(cat "$CPUSET/father/child/cpu_exclusive") || return 1 58 } 59 60 test4() 61 { 62 echo 0 > "$CPUSET/father/cpu_exclusive" || return 1 63 echo 1 > "$CPUSET/father/child/cpu_exclusive" 2> /dev/null && return 1 64 65 test 0 = $(cat "$CPUSET/father/child/cpu_exclusive") || return 1 66 } 67 68 test5() 69 { 70 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 71 echo 1 > "$CPUSET/father/child/cpu_exclusive" || return 1 72 echo 0 > "$CPUSET/father/cpu_exclusive" 2> /dev/null && return 1 73 74 test 1 = $(cat "$CPUSET/father/cpu_exclusive") || return 1 75 } 76 77 test6() 78 { 79 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 80 echo 1 > "$CPUSET/father/child/cpu_exclusive" || return 1 81 echo "0-1" > "$CPUSET/father/cpus" || return 1 82 echo 0 > "$CPUSET/father/child/cpus" || return 1 83 mkdir "$CPUSET/father/other" || return 1 84 echo 1 > "$CPUSET/father/other/cpus" || return 1 85 86 test 0 = $(cat "$CPUSET/father/child/cpus") || return 1 87 test 1 = $(cat "$CPUSET/father/other/cpus") || return 1 88 } 89 90 test7() 91 { 92 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 93 echo 1 > "$CPUSET/father/child/cpu_exclusive" || return 1 94 echo "0-1" > "$CPUSET/father/cpus" || return 1 95 echo 0 > "$CPUSET/father/child/cpus" || return 1 96 mkdir "$CPUSET/father/other" || return 1 97 echo "0-1" > "$CPUSET/father/other/cpus" 2> /dev/null && return 1 98 99 test 0 = $(cat "$CPUSET/father/child/cpus") || return 1 100 test -z $(cat "$CPUSET/father/other/cpus") || return 1 101 } 102 103 test8() 104 { 105 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 106 echo "0-1" > "$CPUSET/father/cpus" || return 1 107 echo 0 > "$CPUSET/father/child/cpus" || return 1 108 mkdir "$CPUSET/father/other" || return 1 109 echo 1 > "$CPUSET/father/other/cpus" || return 1 110 echo 1 > "$CPUSET/father/child/cpu_exclusive" || return 1 111 112 test 1 = $(cat "$CPUSET/father/child/cpu_exclusive") || return 1 113 } 114 115 test9() 116 { 117 echo 1 > "$CPUSET/father/cpu_exclusive" || return 1 118 echo "0-1" > "$CPUSET/father/cpus" || return 1 119 echo 0 > "$CPUSET/father/child/cpus" || return 1 120 mkdir "$CPUSET/father/other" || return 1 121 echo "0-1" > "$CPUSET/father/other/cpus" || return 1 122 echo 1 > "$CPUSET/father/child/cpu_exclusive" 2> /dev/null && return 1 123 124 test 0 = $(cat "$CPUSET/father/child/cpu_exclusive") || return 1 125 } 126 127 # The following cases test mems 128 129 test10() 130 { 131 echo 0 > "$CPUSET/father/mem_exclusive" || return 1 132 echo 0 > "$CPUSET/father/child/mem_exclusive" || return 1 133 134 test 0 = $(cat "$CPUSET/father/child/mem_exclusive") || return 1 135 } 136 137 test11() 138 { 139 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 140 echo 0 > "$CPUSET/father/child/mem_exclusive" || return 1 141 142 test 0 = $(cat "$CPUSET/father/child/mem_exclusive") || return 1 143 } 144 145 test12() 146 { 147 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 148 echo 1 > "$CPUSET/father/child/mem_exclusive" || return 1 149 150 test 1 = $(cat "$CPUSET/father/child/mem_exclusive") || return 1 151 } 152 153 test13() 154 { 155 echo 0 > "$CPUSET/father/mem_exclusive" || return 1 156 echo 1 > "$CPUSET/father/child/mem_exclusive" 2> /dev/null && return 1 157 158 test 0 = $(cat "$CPUSET/father/child/mem_exclusive") || return 1 159 } 160 161 test14() 162 { 163 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 164 echo 1 > "$CPUSET/father/child/mem_exclusive" || return 1 165 echo 0 > "$CPUSET/father/mem_exclusive" 2> /dev/null && return 1 166 167 test 1 = $(cat "$CPUSET/father/mem_exclusive") || return 1 168 } 169 170 test15() 171 { 172 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 173 echo 1 > "$CPUSET/father/child/mem_exclusive" || return 1 174 echo "0-1" > "$CPUSET/father/mems" || return 1 175 echo 0 > "$CPUSET/father/child/mems" || return 1 176 mkdir "$CPUSET/father/other" || return 1 177 echo 1 > "$CPUSET/father/other/mems" || return 1 178 179 test 0 = $(cat "$CPUSET/father/child/mems") || return 1 180 test 1 = $(cat "$CPUSET/father/other/mems") || return 1 181 } 182 183 test16() 184 { 185 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 186 echo 1 > "$CPUSET/father/child/mem_exclusive" || return 1 187 echo "0-1" > "$CPUSET/father/mems" || return 1 188 echo 0 > "$CPUSET/father/child/mems" || return 1 189 mkdir "$CPUSET/father/other" || return 1 190 echo "0-1" > "$CPUSET/father/other/mems" 2> /dev/null && return 1 191 192 test 0 = $(cat "$CPUSET/father/child/mems") || return 1 193 test -z $(cat "$CPUSET/father/other/mems") || return 1 194 } 195 196 test17() 197 { 198 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 199 echo "0-1" > "$CPUSET/father/mems" || return 1 200 echo 0 > "$CPUSET/father/child/mems" || return 1 201 mkdir "$CPUSET/father/other" || return 1 202 echo 1 > "$CPUSET/father/other/mems" || return 1 203 echo 1 > "$CPUSET/father/child/mem_exclusive" || return 1 204 205 test 1 = $(cat "$CPUSET/father/child/mem_exclusive") || return 1 206 } 207 208 test18() 209 { 210 echo 1 > "$CPUSET/father/mem_exclusive" || return 1 211 echo "0-1" > "$CPUSET/father/mems" || return 1 212 echo 0 > "$CPUSET/father/child/mems" || return 1 213 mkdir "$CPUSET/father/other" || return 1 214 echo "0-1" > "$CPUSET/father/other/mems" || return 1 215 echo 1 > "$CPUSET/father/child/mem_exclusive" 2> /dev/null && return 1 216 217 test 0 = $(cat "$CPUSET/father/child/mem_exclusive") || return 1 218 } 219 220 for i in $(seq 1 $TST_TOTAL) 221 do 222 setup 223 if [ $? -ne 0 ]; then 224 exit_status=1 225 else 226 mkdir "$CPUSET/father" 227 mkdir "$CPUSET/father/child" 228 test$i 229 if [ $? -ne 0 ]; then 230 tst_resm TFAIL "Break the exclusive feature." 231 exit_status=1 232 else 233 tst_resm TPASS "Exclusive test succeeded." 234 fi 235 236 cleanup 237 if [ $? -ne 0 ]; then 238 exit_status=1 239 fi 240 fi 241 TST_COUNT=$(($TST_COUNT + 1)) 242 done 243 244 exit $exit_status 245
