* set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!
-* chkconfig/systemd enable glue
-
* io priority during initialization
* if a service fails too often, make the service enter failed mode, and the socket, too.
* isolate multi-user.target doesn't start a getty@tty1 if we run it from graphical.target
+Fedora:
+
+* obsolete readhead in system pkgs
+
+* chkconfig → systemd enable/daemon-reload glue
+
External:
* make cryptsetup lower --iter-time