Mercurial > hg > truffle
diff src/share/vm/memory/genCollectedHeap.hpp @ 356:1ee8caae33af
Merge
author | tonyp |
---|---|
date | Thu, 21 Aug 2008 23:36:31 -0400 |
parents | 37f87013dfd8 850fdf70db2b |
children | e9be0e04635a |
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--- a/src/share/vm/memory/genCollectedHeap.hpp Wed Aug 06 11:57:31 2008 -0400 +++ b/src/share/vm/memory/genCollectedHeap.hpp Thu Aug 21 23:36:31 2008 -0400 @@ -1,5 +1,5 @@ /* - * Copyright 2000-2007 Sun Microsystems, Inc. All Rights Reserved. + * Copyright 2000-2008 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 @@ -274,6 +274,9 @@ // be provided are returned as a list of ScratchBlocks, sorted by // decreasing size. ScratchBlock* gather_scratch(Generation* requestor, size_t max_alloc_words); + // Allow each generation to reset any scratch space that it has + // contributed as it needs. + void release_scratch(); size_t large_typearray_limit(); @@ -497,6 +500,9 @@ bool should_do_concurrent_full_gc(GCCause::Cause cause); void collect_mostly_concurrent(GCCause::Cause cause); + // Save the tops of the spaces in all generations + void record_gen_tops_before_GC() PRODUCT_RETURN; + protected: virtual void gc_prologue(bool full); virtual void gc_epilogue(bool full);