ksm.service

   1 [Unit]
   2 Description=Kernel Samepage Merging
   3 ConditionPathExists=/sys/kernel/mm/ksm
   4
   5 [Service]
   6 Type=oneshot
   7 RemainAfterExit=yes
   8 EnvironmentFile=-/etc/sysconfig/ksm
   9 ExecStart=/usr/sbin/ksmctl start
  10 ExecStop=/usr/sbin/ksmctl stop
  11
  12 [Install]
  13 WantedBy=multi-user.target