Mercurial > hg > graal-compiler
diff src/share/vm/runtime/globals.hpp @ 8034:bce1ac447f6b
7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking
Summary: Skip unnecessary scanning of bitmap for unmarked humongous objects/regions.
Reviewed-by: jwilhelm, johnc
Contributed-by: Tao Mao <tao.mao@oracle.com>
author | johnc |
---|---|
date | Wed, 06 Feb 2013 14:50:37 -0800 |
parents | f422634e5828 |
children | f64ffbf81af5 |
line wrap: on
line diff
--- a/src/share/vm/runtime/globals.hpp Tue Feb 05 22:24:36 2013 -0800 +++ b/src/share/vm/runtime/globals.hpp Wed Feb 06 14:50:37 2013 -0800 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. 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 @@ -1816,7 +1816,7 @@ \ product(uintx, InitiatingHeapOccupancyPercent, 45, \ "Percentage of the (entire) heap occupancy to start a " \ - "concurrent GC cycle. It us used by GCs that trigger a " \ + "concurrent GC cycle. It is used by GCs that trigger a " \ "concurrent GC cycle based on the occupancy of the entire heap, " \ "not just one of the generations (e.g., G1). A value of 0 " \ "denotes 'do constant GC cycles'.") \