etc/systemd/timesyncd.conf
lib/systemd/ntp-units.d/80-systemd-timesync.list
lib/systemd/systemd-timesyncd
lib/systemd/system/systemd-timesyncd.service
usr/lib/sysusers.d/systemd-timesync.conf
usr/share/dbus-1/*/*timesync*
../extra/dhclient-exit-hooks.d/ etc/dhcp/