a5fcc91656
* Mapping attached part of segment is done at attach time instead of
make time to work with runtimes (e.g. OpenMPI) xpmem_make-ing the
entire user-space
* Mapping attached part of segment at attach time can be turned off by
specifying xpmem_remote_on_demand in kernel argument
* Mapping attachment chooses appropriate page-sizes, i.e., largest
allowed by memory range and segment page boundary
Fixes: a8696d8 "xpmem: Support large page attachment"
Change-Id: I44663865204036520e5f62fe22b9134ee4629f9b
123 lines
2.8 KiB
Bash
123 lines
2.8 KiB
Bash
function patch_and_build()
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{
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fn_mckernel=$1
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fn_ihk=$2
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if [ "$fn_mckernel" != "" ]; then
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pushd @WITH_MCK_SRC@
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patch -p0 < @CMAKE_INSTALL_PREFIX@/bin/${fn_mckernel}.patch
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ret=$?
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if [ $ret -ne 0 ]; then
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echo "[INTERR] patch failed"
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patch -p0 -R < @CMAKE_INSTALL_PREFIX@/bin/${fn_mckernel}.patch
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return $ret
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fi
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popd
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fi
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if [ "$fn_ihk" != "" ]; then
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pushd @WITH_MCK_SRC@/ihk
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patch -p0 < @CMAKE_INSTALL_PREFIX@/bin/${fn_ihk}.patch
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ret=$?
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if [ $ret -ne 0 ]; then
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echo "[INTERR] patch failed"
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patch -p0 -R < @CMAKE_INSTALL_PREFIX@/bin/${fn_ihk}.patch
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return $ret
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fi
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popd
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fi
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if [ -f ${AUTOTEST_HOME}/bin/config.sh ]; then
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BUILDDIR=$WORKDIR/build/$(uname -r)
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else
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BUILDDIR=@WITH_MCK_BUILD@
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fi
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pushd $BUILDDIR
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make -j install
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popd
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if [ "$fn_mckernel" != "" ]; then
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pushd @WITH_MCK_SRC@
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patch -R -p0 < @CMAKE_INSTALL_PREFIX@/bin/${fn_mckernel}.patch
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popd
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fi
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if [ "$fn_ihk" != "" ]; then
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pushd @WITH_MCK_SRC@/ihk
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patch -R -p0 < @CMAKE_INSTALL_PREFIX@/bin/${fn_ihk}.patch
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popd
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fi
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return 0
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}
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function detect_cpu_model()
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{
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implementer=$(gawk '/CPU implementer/ { print $4; exit; }' /proc/cpuinfo)
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arch=$(gawk '/CPU architecture/ { print $3; exit; }' /proc/cpuinfo)
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var=$(gawk '/CPU variant/ { print $4; exit; }' /proc/cpuinfo)
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part=$(gawk '/CPU part/ { print $4; exit; }' /proc/cpuinfo)
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if [[ "$implementer" == "0x46" ]] && [[ "$arch" == "8" ]] &&
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[[ "$var" == "0x1" ]] && [[ "$part" == "0x001" ]]; then
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cpu_model="a64fx"
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elif [[ "$implementer" == "0x43" ]] && [[ "$arch" == "8" ]] &&
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[[ "$var" == "0x1" ]] && [[ "$part" == "0x0a1" ]]; then
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cpu_model="thunderx"
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else
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cpu_model="unknown"
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fi
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}
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function init_oom_killer()
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{
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echo "[ INFO ] performing \"echo 0 > /proc/sys/vm/min_free_kbytes\""
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min_free_kbytes=$(cat /proc/sys/vm/min_free_kbytes)
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sudo bash -c 'echo 0 > /proc/sys/vm/min_free_kbytes'
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}
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function fini_oom_killer()
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{
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echo "[ INFO ] performing \"echo $min_free_kbytes > /proc/sys/vm/min_free_kbytes\""
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sudo bash -c "echo $min_free_kbytes > /proc/sys/vm/min_free_kbytes"
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}
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function check_dump() {
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dump=$1
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interactive=$2
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if [ $interactive -eq 1 ]; then
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eclair_opt="-i"
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else
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eclair_opt=
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fi
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expect -c "
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set timeout 20
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spawn sudo @WITH_MCK@/bin/eclair -d ${dump} -k @WITH_MCK@/smp-arm64/kernel/mckernel.img -l $eclair_opt
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expect \"(eclair)\"
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send \"set pagination 0\n\"
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expect \"(eclair)\"
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send \"info threads\n\"
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expect \"(eclair)\"
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send \"thread 3\n\"
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expect \"(eclair)\"
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send \"bt\n\"
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expect \"(eclair)\"
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send \"p/x _end\n\"
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expect \"(eclair)\"
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send \"quit\n\"
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" > ${WORKDIR}/log
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awk -f @CMAKE_INSTALL_PREFIX@/bin/check_dump.awk ${WORKDIR}/log
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ret=$?
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}
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