* gnu/services/sysctl.scm (sysctl-shepherd-service): Adjust shepherd service to use the 'one-shot?' keyword. Remove 'stop' command. Remove 'respawn' option.
* gnu/services/sysctl.scm: Fix typo of 'make-sysctl-configuration'.
* gnu/services/sysctl.scm: New file. * doc/guix.texi (Miscellaneous Services): Document it. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it.