| #!/bin/bash |
| # |
| # run_hugepage.sh: |
| # Test program for memory error handling for hugepages |
| # Author: Naoya Horiguchi |
| |
| pushd `dirname $0` > /dev/null |
| |
| . ./helpers.sh |
| |
| mount_hugetlbfs |
| |
| exec_testcase() { |
| echo "-------------------------------------" |
| echo "TestCase $@" |
| local hpage_size=2 |
| local hpage_target=1 |
| local hpage_target_offset= |
| local process_type= |
| local file_type= |
| local share_type= |
| executed_testcase=$[executed_testcase+1] |
| |
| case "$1" in |
| head) hpage_target_offset=0 ;; |
| tail) hpage_target_offset=1 ;; |
| *) echo "Invalid argument" >&2 && exit 1 ;; |
| esac |
| hpage_target=$((hpage_target * 512 + hpage_target_offset)) |
| |
| case "$2" in |
| early) process_type="-e" ;; |
| late_touch) process_type="" ;; |
| late_avoid) process_type="-a" ;; |
| *) echo "Invalid argument" >&2 && exit 1 ;; |
| esac |
| |
| case "$3" in |
| anonymous) file_type="-A" ;; |
| file) file_type="-f $executed_testcase" ;; |
| shm) file_type="-S" ;; |
| *) echo "Invalid argument" >&2 && exit 1 ;; |
| esac |
| |
| case "$4" in |
| fork_shared) share_type="-F" ;; |
| fork_private_nocow) share_type="-Fp" ;; |
| fork_private_cow) share_type="-Fpc" ;; |
| *) echo "Invalid argument" >&2 && exit 1 ;; |
| esac |
| |
| local command="./thugetlb -x -m $hpage_size -o $hpage_target $process_type $file_type $share_type $HT" |
| echo $command |
| eval $command |
| if [ $? -ne 0 ] ; then |
| echo "thugetlb was killed." |
| if [ "$5" = killed ] ; then |
| echo "PASS" |
| else |
| echo "FAIL" |
| failed_testcase=$[failed_testcase+1] |
| fi |
| else |
| echo "thugetlb exited normally." |
| if [ "$5" = killed ] ; then |
| echo "FAIL" |
| failed_testcase=$[failed_testcase+1] |
| else |
| echo "PASS" |
| fi |
| fi |
| |
| return 0 |
| } |
| |
| cat <<-EOF |
| |
| *************************************************************************** |
| Pay attention: |
| |
| This is the functional test for huge page support of HWPoison. |
| *************************************************************************** |
| |
| |
| EOF |
| |
| exec_testcase head early file fork_shared killed |
| exec_testcase head early file fork_private_nocow killed |
| exec_testcase head early file fork_private_cow killed |
| exec_testcase head early shm fork_shared killed |
| exec_testcase head early anonymous fork_shared killed |
| exec_testcase head early anonymous fork_private_nocow killed |
| exec_testcase head early anonymous fork_private_cow killed |
| |
| exec_testcase head late_touch file fork_shared killed |
| exec_testcase head late_touch file fork_private_nocow killed |
| exec_testcase head late_touch file fork_private_cow killed |
| exec_testcase head late_touch shm fork_shared killed |
| exec_testcase head late_touch anonymous fork_shared killed |
| exec_testcase head late_touch anonymous fork_private_nocow killed |
| exec_testcase head late_touch anonymous fork_private_cow killed |
| |
| exec_testcase head late_avoid file fork_shared notkilled |
| exec_testcase head late_avoid file fork_private_nocow notkilled |
| exec_testcase head late_avoid file fork_private_cow notkilled |
| exec_testcase head late_avoid shm fork_shared notkilled |
| exec_testcase head late_avoid anonymous fork_shared notkilled |
| exec_testcase head late_avoid anonymous fork_private_nocow notkilled |
| exec_testcase head late_avoid anonymous fork_private_cow notkilled |
| |
| exec_testcase tail early file fork_shared killed |
| exec_testcase tail early file fork_private_nocow killed |
| exec_testcase tail early file fork_private_cow killed |
| exec_testcase tail early shm fork_shared killed |
| exec_testcase tail early anonymous fork_shared killed |
| exec_testcase tail early anonymous fork_private_nocow killed |
| exec_testcase tail early anonymous fork_private_cow killed |
| |
| exec_testcase tail late_touch file fork_shared killed |
| exec_testcase tail late_touch file fork_private_nocow killed |
| exec_testcase tail late_touch file fork_private_cow killed |
| exec_testcase tail late_touch shm fork_shared killed |
| exec_testcase tail late_touch anonymous fork_shared killed |
| exec_testcase tail late_touch anonymous fork_private_nocow killed |
| exec_testcase tail late_touch anonymous fork_private_cow killed |
| |
| exec_testcase tail late_avoid file fork_shared notkilled |
| exec_testcase tail late_avoid file fork_private_nocow notkilled |
| exec_testcase tail late_avoid file fork_private_cow notkilled |
| exec_testcase tail late_avoid shm fork_shared notkilled |
| exec_testcase tail late_avoid anonymous fork_shared notkilled |
| exec_testcase tail late_avoid anonymous fork_private_nocow notkilled |
| exec_testcase tail late_avoid anonymous fork_private_cow notkilled |
| |
| unmount_hugetlbfs |
| |
| free_resources |
| |
| show_summary |
| |
| popd > /dev/null |
| |
| exit $failed_testcase |
