Add test cases of memory.move_charge_at_immigrate.
Signed-off-by: Peng Haitao <[email protected]>
---
runtest/controllers | 1 +
.../memcg_move_charge_at_immigrate_test.sh | 194 ++++++++++++++++++++
2 files changed, 195 insertions(+), 0 deletions(-)
create mode 100644
testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
diff --git a/runtest/controllers b/runtest/controllers
index 33ac6fd..1ea7914 100644
--- a/runtest/controllers
+++ b/runtest/controllers
@@ -3,6 +3,7 @@ cgroup cgroup_regression_test.sh
memcg_regression memcg_regression_test.sh
memcg_function memcg_function_test.sh
memcg_max_usage_in_bytes memcg_max_usage_in_bytes_test.sh
+memcg_move_charge_at_immigrate memcg_move_charge_at_immigrate_test.sh
memcg_stress memcg_stress_test.sh
memcg_control PAGESIZE=$(mem_process -p);memcg_control_test.sh
$PAGESIZE $PAGESIZE $((PAGESIZE * 2))
cgroup_fj run_cgroup_test_fj.sh
diff --git
a/testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
b/testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
new file mode 100644
index 0000000..04e8b38
--- /dev/null
+++
b/testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
@@ -0,0 +1,194 @@
+#! /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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
+##
##
+################################################################################
+#
+# File : memcg_move_charge_at_immigrate_test.sh
+# Description: Tests memory.move_charge_at_immigrate.
+# Author: Peng Haitao <[email protected]>
+# History: 2012/01/16 - Created.
+#
+
+export TCID="memcg_move_charge_at_immigrate_test"
+export TST_TOTAL=4
+export TST_COUNT=0
+
+. memcg_lib.sh || exit 1
+
+# Test disable moving charges
+testcase_1()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 0 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_a
+ check_mem_stat memory.usage_in_bytes $PAGESIZE
+ cd ../subgroup_b
+ check_mem_stat memory.usage_in_bytes 0
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Test move anon
+testcase_2()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon --shm --mmap-file -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 1 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_b
+ check_mem_stat memory.usage_in_bytes $PAGESIZE
+ cd ../subgroup_a
+ check_mem_stat memory.usage_in_bytes $((PAGESIZE*2))
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Test move file
+testcase_3()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon --shm --mmap-file -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 2 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_b
+ check_mem_stat memory.usage_in_bytes $((PAGESIZE*2))
+ cd ../subgroup_a
+ check_mem_stat memory.usage_in_bytes $PAGESIZE
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Test move anon and file
+testcase_4()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon --shm -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 3 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_b
+ check_mem_stat memory.usage_in_bytes $((PAGESIZE*2))
+ cd ../subgroup_a
+ check_mem_stat memory.usage_in_bytes 0
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Run all the test cases
+for i in $(seq 1 $TST_TOTAL)
+do
+ export TST_COUNT=$(( $TST_COUNT + 1 ))
+ cur_id=$i
+
+ do_mount
+ if [ $? -ne 0 ]; then
+ echo "Cannot create memcg"
+ exit 1
+ fi
+
+ # prepare
+ mkdir /dev/memcg/$i 2> /dev/null
+ cd /dev/memcg/$i
+
+ # run the case
+ testcase_$i
+
+ # clean up
+ sleep 1
+ cd $TEST_PATH
+ rmdir /dev/memcg/$i
+
+ cleanup;
+done
+
+if [ $failed -ne 0 ]; then
+ exit $failed
+else
+ exit 0
+fi
--
1.7.1
--
Best Regards,
Peng
Add test cases of memory.move_charge_at_immigrate.
Signed-off-by: Peng Haitao <[email protected]>
---
runtest/controllers | 1 +
.../memcg_move_charge_at_immigrate_test.sh | 194 ++++++++++++++++++++
2 files changed, 195 insertions(+), 0 deletions(-)
create mode 100644
testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
diff --git a/runtest/controllers b/runtest/controllers
index 33ac6fd..1ea7914 100644
--- a/runtest/controllers
+++ b/runtest/controllers
@@ -3,6 +3,7 @@ cgroup cgroup_regression_test.sh
memcg_regression memcg_regression_test.sh
memcg_function memcg_function_test.sh
memcg_max_usage_in_bytes memcg_max_usage_in_bytes_test.sh
+memcg_move_charge_at_immigrate memcg_move_charge_at_immigrate_test.sh
memcg_stress memcg_stress_test.sh
memcg_control PAGESIZE=$(mem_process -p);memcg_control_test.sh
$PAGESIZE $PAGESIZE $((PAGESIZE * 2))
cgroup_fj run_cgroup_test_fj.sh
diff --git
a/testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
b/testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
new file mode 100644
index 0000000..04e8b38
--- /dev/null
+++
b/testcases/kernel/controllers/memcg/functional/memcg_move_charge_at_immigrate_test.sh
@@ -0,0 +1,194 @@
+#! /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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
+##
##
+################################################################################
+#
+# File : memcg_move_charge_at_immigrate_test.sh
+# Description: Tests memory.move_charge_at_immigrate.
+# Author: Peng Haitao <[email protected]>
+# History: 2012/01/16 - Created.
+#
+
+export TCID="memcg_move_charge_at_immigrate_test"
+export TST_TOTAL=4
+export TST_COUNT=0
+
+. memcg_lib.sh || exit 1
+
+# Test disable moving charges
+testcase_1()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 0 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_a
+ check_mem_stat memory.usage_in_bytes $PAGESIZE
+ cd ../subgroup_b
+ check_mem_stat memory.usage_in_bytes 0
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Test move anon
+testcase_2()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon --shm --mmap-file -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 1 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_b
+ check_mem_stat memory.usage_in_bytes $PAGESIZE
+ cd ../subgroup_a
+ check_mem_stat memory.usage_in_bytes $((PAGESIZE*2))
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Test move file
+testcase_3()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon --shm --mmap-file -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 2 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_b
+ check_mem_stat memory.usage_in_bytes $((PAGESIZE*2))
+ cd ../subgroup_a
+ check_mem_stat memory.usage_in_bytes $PAGESIZE
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Test move anon and file
+testcase_4()
+{
+ mkdir subgroup_a
+
+ $TEST_PATH/memcg_process --mmap-anon --shm -s $PAGESIZE &
+ warmup $!
+ if [ $? -ne 0 ]; then
+ rmdir subgroup_a
+ return
+ fi
+
+ echo $! > subgroup_a/tasks
+ /bin/kill -s SIGUSR1 $!
+ sleep 1
+
+ mkdir subgroup_b
+ echo 3 > subgroup_b/memory.move_charge_at_immigrate
+ echo $! > subgroup_b/tasks
+
+ cd subgroup_b
+ check_mem_stat memory.usage_in_bytes $((PAGESIZE*2))
+ cd ../subgroup_a
+ check_mem_stat memory.usage_in_bytes 0
+
+ cd ..
+ echo $! > tasks
+ rmdir subgroup_a subgroup_b
+ /bin/kill -s SIGUSR1 $!
+ /bin/kill -s SIGINT $!
+}
+
+# Run all the test cases
+for i in $(seq 1 $TST_TOTAL)
+do
+ export TST_COUNT=$(( $TST_COUNT + 1 ))
+ cur_id=$i
+
+ do_mount
+ if [ $? -ne 0 ]; then
+ echo "Cannot create memcg"
+ exit 1
+ fi
+
+ # prepare
+ mkdir /dev/memcg/$i 2> /dev/null
+ cd /dev/memcg/$i
+
+ # run the case
+ testcase_$i
+
+ # clean up
+ sleep 1
+ cd $TEST_PATH
+ rmdir /dev/memcg/$i
+
+ cleanup;
+done
+
+if [ $failed -ne 0 ]; then
+ exit $failed
+else
+ exit 0
+fi
--
1.7.1
------------------------------------------------------------------------------
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