Mercurial > hg > truffle
diff src/share/vm/code/codeCache.hpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | d2a62e0f25eb |
| children | 8966c2d65d96 |
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--- a/src/share/vm/code/codeCache.hpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/share/vm/code/codeCache.hpp Sat Sep 01 13:25:18 2012 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2012, 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 @@ -80,6 +80,7 @@ static void blobs_do(void f(CodeBlob* cb)); // iterates over all CodeBlobs static void blobs_do(CodeBlobClosure* f); // iterates over all CodeBlobs static void nmethods_do(void f(nmethod* nm)); // iterates over all nmethods + static void alive_nmethods_do(void f(nmethod* nm)); // iterates over all alive nmethods // Lookup static CodeBlob* find_blob(void* start); @@ -170,7 +171,7 @@ static void set_needs_cache_clean(bool v) { _needs_cache_clean = v; } static void clear_inline_caches(); // clear all inline caches - static nmethod* find_and_remove_saved_code(methodOop m); + static nmethod* find_and_remove_saved_code(Method* m); static void remove_saved_code(nmethod* nm); static void speculatively_disconnect(nmethod* nm); @@ -181,7 +182,7 @@ #endif // HOTSWAP static void mark_all_nmethods_for_deoptimization(); - static int mark_for_deoptimization(methodOop dependee); + static int mark_for_deoptimization(Method* dependee); static void make_marked_nmethods_zombies(); static void make_marked_nmethods_not_entrant();