--- vm_reserv.o ---
In file included from /opt/src/svn-current/sys/vm/vm_reserv.c:48:
In file included from /opt/src/svn-current/sys/sys/counter.h:37:
./machine/counter.h:174:3: error: implicit declaration of function
'critical_enter' is invalid in C99 [-Werror,-Wimplicit-function-declarat
ion]
                critical_enter();

Reviewed by:	jeff@