tiny tedu moment of mine, disable COMPAT_43 and keep it so for a few releases and if noone complains, nuke it.
OK/Thoughts ? Index: conf/GENERIC =================================================================== RCS file: /var/cvs/src/sys/conf/GENERIC,v retrieving revision 1.172 diff -u -p -r1.172 GENERIC --- conf/GENERIC 2 Mar 2011 01:58:56 -0000 1.172 +++ conf/GENERIC 4 Apr 2011 10:50:47 -0000 @@ -28,7 +28,7 @@ option SYSVSHM # System V-like memory option UVM_SWAP_ENCRYPT# support encryption of pages going to swap -option COMPAT_43 # Kernel compatibility with 4.3BSD +#option COMPAT_43 # Kernel compatibility with 4.3BSD option COMPAT_O47 # Compatibility with OpenBSD 4.7 option LKM # loadable kernel modules