hg: jdk7/hotspot-gc/hotspot: 6941378: G1: change default value of G1UseFixedWindowMMUTracker to true

[john.cuthbertson at sun.com]

Changeset: f16f1d7893de
Author:    johnc
Date:      2010-05-24 17:11 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f16f1d7893de

6941378: G1: change default value of G1UseFixedWindowMMUTracker to true
Summary: Rather than changing the default value of the G1UseFixedWindowMMUTracker, the flag and associated guarantee have been removed.
Reviewed-by: jcoomes, tonyp, ysr

! src/share/vm/gc_implementation/g1/g1MMUTracker.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp