sys-apps/kexec-tools/files/kexec.service

   1 [Unit]
   2 Description=Gracefully restart the box
   3 Documentation=man:kexec(8)
   4 After=boot.mount
   5 Before=shutdown.target umount.target final.target
   6 ConditionPathExists=!/nokexec
   7
   8 [Service]
   9 Type=oneshot
  10 RemainAfterExit=yes
  11 EnvironmentFile=/etc/kexec.conf
  12 ExecStart=/usr/sbin/kexec -l /boot/${KNAME} ${KEXEC_OPT_ARGS}
  13 ExecStop=/usr/sbin/kexec -l /boot/${KNAME} ${KEXEC_OPT_ARGS}
  14
  15 [Install]
  16 WantedBy=multi-user.target