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- #! /bin/sh
- ################################################################################
- ## ##
- ## Copyright (c) 2012 FUJITSU LIMITED ##
- ## ##
- ## This program is free software; you can redistribute it and#or modify ##
- ## it under the terms of the GNU General Public License as published by ##
- ## the Free Software Foundation; either version 2 of the License, or ##
- ## (at your option) any later version. ##
- ## ##
- ## This program is distributed in the hope that it will be useful, but ##
- ## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ##
- ## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ##
- ## for more details. ##
- ## ##
- ## You should have received a copy of the GNU General Public License ##
- ## along with this program; if not, write to the Free Software ##
- ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ##
- ## ##
- ################################################################################
- #
- # File : memcg_memsw_limit_in_bytes_test.sh
- # Description: Tests memory.memsw.limit_in_bytes.
- # Author: Peng Haitao <penght@cn.fujitsu.com>
- # History: 2012/01/3 - Created.
- #
- TCID="memcg_memsw_limit_in_bytes_test"
- TST_TOTAL=12
- . memcg_lib.sh
- testcase_1()
- {
- test_proc_kill $PAGESIZE "--mmap-lock1" $((PAGESIZE*2)) 1
- }
- testcase_2()
- {
- test_proc_kill $PAGESIZE "--mmap-lock2" $((PAGESIZE*2)) 1
- }
- testcase_3()
- {
- test_proc_kill 0 "--mmap-anon" $PAGESIZE 1
- }
- testcase_4()
- {
- test_proc_kill 0 "--mmap-file" $PAGESIZE 1
- }
- testcase_5()
- {
- test_proc_kill 0 "--shm -k 21" $PAGESIZE 1
- }
- testcase_6()
- {
- test_limit_in_bytes $((PAGESIZE-1)) 1
- }
- testcase_7()
- {
- test_limit_in_bytes $((PAGESIZE+1)) 1
- }
- testcase_8()
- {
- test_limit_in_bytes 1 1
- }
- testcase_9()
- {
- if [ "$MEMSW_LIMIT_FLAG" -eq 0 ]; then
- tst_resm TCONF "mem+swap is not enabled"
- return
- fi
- echo 10M > memory.limit_in_bytes
- if tst_kvcmp -lt "2.6.31"; then
- EXPECT_FAIL echo -1 \> memory.memsw.limit_in_bytes
- else
- EXPECT_PASS echo -1 \> memory.memsw.limit_in_bytes
- fi
- }
- testcase_10()
- {
- if [ "$MEMSW_LIMIT_FLAG" -eq 0 ]; then
- tst_resm TCONF "mem+swap is not enabled"
- return
- fi
- echo 10M > memory.limit_in_bytes
- EXPECT_FAIL echo 1.0 \> memory.memsw.limit_in_bytes
- }
- testcase_11()
- {
- if [ "$MEMSW_LIMIT_FLAG" -eq 0 ]; then
- tst_resm TCONF "mem+swap is not enabled"
- return
- fi
- echo 10M > memory.limit_in_bytes
- EXPECT_FAIL echo 1xx \> memory.memsw.limit_in_bytes
- }
- testcase_12()
- {
- if [ "$MEMSW_LIMIT_FLAG" -eq 0 ]; then
- tst_resm TCONF "mem+swap is not enabled"
- return
- fi
- echo 10M > memory.limit_in_bytes
- EXPECT_FAIL echo xx \> memory.memsw.limit_in_bytes
- }
- run_tests
- tst_exit
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