#!/bin/bash -eu

declare -r SYSDIR="/sys/kernel/mm/transparent_hugepage"

for i in $(seq 30); do
    [[ -d "$SYSDIR" ]] && break || sleep 1
done

[[ -f ${SYSDIR}/enabled ]] && echo never > "${SYSDIR}/enabled"
[[ -f ${SYSDIR}/defrag ]] && echo never > "${SYSDIR}/defrag"

exit 0