[Unit]
Description=Reserve Huge Pages for XXXig
Before=xxxig-daemon.service
ConditionPathExists=/etc/xxxig/1gb-pages.enabled
ConditionPathExists=/sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages

[Service]
Type=oneshot
ExecStart=/usr/libexec/xxxig-enable-1gb-pages