[Midnightbsd-cvs] src: vm_map.h: Trick compiler so that it doesn't treat vm_refcnt as a

[laffer1 at midnightbsd.org]

Log Message:
-----------
Trick compiler so that it doesn't treat vm_refcnt as a loop invariant.

Modified Files:
--------------
    src/sys/vm:
        vm_map.h (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/sys/vm/vm_map.h?r1=1.3&r2=1.4)