selftests/vm/write_hugetlb_memory.sh

0001 #!/bin/sh
0002 # SPDX-License-Identifier: GPL-2.0
0003
0004 set -e
0005
0006 size=$1
0007 populate=$2
0008 write=$3
0009 cgroup=$4
0010 path=$5
0011 method=$6
0012 private=$7
0013 want_sleep=$8
0014 reserve=$9
0015
0016 echo "Putting task in cgroup '$cgroup'"
0017 echo $$ > ${cgroup_path:-/dev/cgroup/memory}/"$cgroup"/cgroup.procs
0018
0019 echo "Method is $method"
0020
0021 set +e
0022 ./write_to_hugetlbfs -p "$path" -s "$size" "$write" "$populate" -m "$method" \
0023       "$private" "$want_sleep" "$reserve"