Mercurial > hg > graal-compiler
diff src/share/vm/code/codeCache.hpp @ 10405:f2110083203d
8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
| author | sla |
|---|---|
| date | Mon, 10 Jun 2013 11:30:51 +0200 |
| parents | 91eba9f82325 |
| children | 836a62f43af9 510fbd28919c |
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--- a/src/share/vm/code/codeCache.hpp Fri Jun 07 09:33:01 2013 -0700 +++ b/src/share/vm/code/codeCache.hpp Mon Jun 10 11:30:51 2013 +0200 @@ -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 @@ -64,11 +64,15 @@ static void mark_scavenge_root_nmethods() PRODUCT_RETURN; static void verify_perm_nmethods(CodeBlobClosure* f_or_null) PRODUCT_RETURN; + static int _codemem_full_count; + public: // Initialization static void initialize(); + static void report_codemem_full(); + // Allocation/administration static CodeBlob* allocate(int size, bool is_critical = false); // allocates a new CodeBlob static void commit(CodeBlob* cb); // called when the allocated CodeBlob has been filled @@ -155,6 +159,7 @@ // The full limits of the codeCache static address low_bound() { return (address) _heap->low_boundary(); } static address high_bound() { return (address) _heap->high_boundary(); } + static address high() { return (address) _heap->high(); } // Profiling static address first_address(); // first address used for CodeBlobs @@ -186,6 +191,8 @@ // tells how many nmethods have dependencies static int number_of_nmethods_with_dependencies(); + + static int get_codemem_full_count() { return _codemem_full_count; } }; #endif // SHARE_VM_CODE_CODECACHE_HPP