jdk8-mips64-public/hotspot: src/share/vm/shark/sharkInliner.hpp@01522ca68fc7

8015237: Parallelize string table scanning during strong root processing
Summary: Parallelize the scanning of the intern string table by having each GC worker claim a given number of buckets. Changes were also reviewed by Per Liden <per.liden@oracle.com>.
Reviewed-by: tschatzl, stefank, twisti

     1 /*

     2  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.

     3  * Copyright 2009 Red Hat, Inc.

     4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     5  *

     6  * This code is free software; you can redistribute it and/or modify it

     7  * under the terms of the GNU General Public License version 2 only, as

     8  * published by the Free Software Foundation.

     9  *

    10  * This code is distributed in the hope that it will be useful, but WITHOUT

    11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    13  * version 2 for more details (a copy is included in the LICENSE file that

    14  * accompanied this code).

    15  *

    16  * You should have received a copy of the GNU General Public License version

    17  * 2 along with this work; if not, write to the Free Software Foundation,

    18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    19  *

    20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    21  * or visit www.oracle.com if you need additional information or have any

    22  * questions.

    23  *

    24  */

    26 #ifndef SHARE_VM_SHARK_SHARKINLINER_HPP

    27 #define SHARE_VM_SHARK_SHARKINLINER_HPP

    29 #include "ci/ciMethod.hpp"

    30 #include "memory/allocation.hpp"

    31 #include "shark/llvmHeaders.hpp"

    32 #include "shark/sharkState.hpp"

    34 class SharkInliner : public AllStatic {

    35  public:

    36   static bool attempt_inline(ciMethod* target, SharkState* state);

    38  private:

    39   static bool may_be_inlinable(ciMethod* target);

    40 };

    42 #endif // SHARE_VM_SHARK_SHARKINLINER_HPP

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/shark/sharkInliner.hpp@01522ca68fc7

src/share/vm/shark/sharkInliner.hpp