Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/g1_globals.hpp @ 1394:1316cec51b4d
6819061: G1: eliminate serial Other times that are proportional to the collection set length
6871109: G1: remove the concept of the scan only prefix
Summary: Removed scan only regions and associated code. The young portion of the collection set is now constructed incrementally - when a young region is retired as the current allocation region it is added to the collection set.
Reviewed-by: apetrusenko, iveresov, tonyp
| author | johnc |
|---|---|
| date | Thu, 22 Apr 2010 10:02:38 -0700 |
| parents | 79e419e5ea3b |
| children | c18cbe5936b8 f16f1d7893de |
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/g1/g1_globals.hpp Mon Apr 19 05:40:21 2010 -0700 +++ b/src/share/vm/gc_implementation/g1/g1_globals.hpp Thu Apr 22 10:02:38 2010 -0700 @@ -1,5 +1,5 @@ /* - * Copyright 2001-2009 Sun Microsystems, Inc. All Rights Reserved. + * Copyright 2001-2010 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -226,10 +226,6 @@ "the number of regions for which we'll print a surv rate " \ "summary.") \ \ - develop(bool, G1UseScanOnlyPrefix, false, \ - "It determines whether the system will calculate an optimum " \ - "scan-only set.") \ - \ product(intx, G1ReservePercent, 10, \ "It determines the minimum reserve we should have in the heap " \ "to minimize the probability of promotion failure.") \