d2db639853
1. try to use as large page as possible on attach 2. pre-map resident remote pages on attach Change-Id: I5580682a4199e94085a9bad9ce3958a0f14cdcea
64 lines
1.9 KiB
Bash
64 lines
1.9 KiB
Bash
#!/usr/bin/bash
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declare -A addr=()
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declare -A pgsize_kmsg=()
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declare -A pgsize_expected=()
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SCRIPT_PATH=$(readlink -m "${BASH_SOURCE[0]}")
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SCRIPT_NAME="${SCRIPT_PATH##*/}"
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# prepare recorddir
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. @CMAKE_INSTALL_PREFIX@/bin/common.sh
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recorddir=$WORKDIR/output/$SCRIPT_NAME
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[[ ! -d $recorddir ]] && mkdir -p $recorddir
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# define patch function
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. @CMAKE_INSTALL_PREFIX@/bin/util.sh
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patch_and_build large_page ihk_kmsg_size || exit 1
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# boot patched McKernel
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if [[ -e ${AUTOTEST_HOME}/bin/config.sh ]]; then
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${AUTOTEST_HOME}/bin/boot.sh reboot
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else
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. @WITH_MCK_SRC@/test/common.sh
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fi
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sudo insmod @WITH_XPMEM@/lib/modules/`uname -r`/xpmem.ko
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sudo chmod og+rw /dev/xpmem
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for small_pgshift in $PGSHIFT_LIST; do
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for large_pgshift in $PGSHIFT_LIST; do
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if (( small_pgshift < large_pgshift )); then
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echo "small_pgshift: $small_pgshift, large_pgshift: $large_pgshift"
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log_file=$recorddir/${SCRIPT_NAME%.sh}-${small_pgshift}-${large_pgshift}.log
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@WITH_MCK@/sbin/ihkosctl 0 clear_kmsg
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@WITH_MCK@/bin/mcexec @CMAKE_INSTALL_PREFIX@/bin/xpmem_attach02 $small_pgshift $large_pgshift | tee $log_file
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@WITH_MCK@/sbin/ihkosctl 0 kmsg >> $log_file
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pgsize_expected[head]=$((1 << $small_pgshift))
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pgsize_expected[middle]=$((1 << $large_pgshift))
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pgsize_expected[tail]=$((1 << $small_pgshift))
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for i in head middle tail; do
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addr[$i]=$(grep "child.*${i}_addr" $log_file | awk '{ print $NF; }')
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pgsize_kmsg[$i]=$(grep -o "xpmem_page_attach.*${addr[$i]}.*" $log_file | awk '{ print $NF; }')
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[[ "${pgsize_kmsg[$i]}" == "" ]] && pgsize_kmsg[$i]=$PAGE_SIZE
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echo "pgsize_kmsg[$i]: ${pgsize_kmsg[$i]}, pgsize_expected[$i]: ${pgsize_expected[$i]}"
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if ((pgsize_kmsg[$i] == pgsize_expected[$i])); then
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printf "[ OK ] "
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else
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printf "[ NG ] "
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let ng++
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fi
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echo "page-size of attachment at ${addr[$i]}: ${pgsize_kmsg[$i]}, expected: ${pgsize_expected[$i]}"
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done
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fi
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done
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done
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sudo rmmod xpmem.ko
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exit $ng
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