units: specify timeouts for more oneshot services Even trivial service occasionally get stuck, for example when there's a problem with the journal. There's nothing more annoying that looking at the cylon eye for a job with an infinite timeout. Use standard 90s for jobs that do some work, and 30s for those which should be almost instantenous.

readahead: wipe out readahead

units: add the modules-load cmdline parameters to the unit conditions For 'modules-load=' and 'rd.modules-load=' to be effective, systemd-modules-load.service must be started. It is currently conditional on the existence of config files. Add the presence of the cmdline parameters to the triggering conditions.

man: add documentation for the binfmt, modules-load, sysctl services

units: introduce new Documentation= field and make use of it everywhere This should help making the boot process a bit easier to explore and understand for the administrator. The simple idea is that "systemctl status" now shows a link to documentation alongside the other status and decriptionary information of a service. This patch adds the necessary fields to all our shipped units if we have proper documentation for them.

units: don't try to load kernel modules if CAP_SYS_MODULE is missing

relicense to LGPLv2.1 (with exceptions) We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.

binfmt, modules-load, sysctl, tmpfiles: add missing ConditionDirectoryNotEmpty=

units: move a couple of units from base.target to sysinit.target

units: use ConditionDirectoryNotEmpty= where applicable

units: make sure we run all early boot units before entering basic.target

units: add readahead unit files

units: always enable random-seed, module-load, vconsole

remount: add tool that applies /etc/fstab mount options to all api mounts

modules-load: add systemd-modules-load tool that can load a configured list of modules in /etc/modules.d/ on boot, replacing distro-dependent shell hacks for this