+* drop /.readahead on bigger upgrades with yum
+
+* add inode stat() check to readahead
+
+* plymouth.enable=0
+
+* include /usr/local/lib/tmpfiles.d in tmpfiles tool as search path
+ (and prefix/lib, in case it isn't one of the listed ones)
+
+* POSIX mqueue support in .socket units
+