src/share/vm/oops/oopsHierarchy.cpp

Fri, 27 Feb 2009 13:27:09 -0800

author
twisti
date
Fri, 27 Feb 2009 13:27:09 -0800
changeset 1040
98cb887364d3
parent 435
a61af66fc99e
child 1907
c18cbe5936b8
permissions
-rw-r--r--

6810672: Comment typos
Summary: I have collected some typos I have found while looking at the code.
Reviewed-by: kvn, never

     1 /*
     2  * Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.
     8  *
     9  * This code is distributed in the hope that it will be useful, but WITHOUT
    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    12  * version 2 for more details (a copy is included in the LICENSE file that
    13  * accompanied this code).
    14  *
    15  * You should have received a copy of the GNU General Public License version
    16  * 2 along with this work; if not, write to the Free Software Foundation,
    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    18  *
    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    20  * CA 95054 USA or visit www.sun.com if you need additional information or
    21  * have any questions.
    22  *
    23  */
    25 # include "incls/_precompiled.incl"
    26 # include "incls/_oopsHierarchy.cpp.incl"
    28 #ifdef CHECK_UNHANDLED_OOPS
    30 void oop::register_oop() {
    31   assert (CheckUnhandledOops, "should only call when CheckUnhandledOops");
    32   if (!Universe::is_fully_initialized()) return;
    33   // This gets expensive, which is why checking unhandled oops is on a switch.
    34   Thread* t = ThreadLocalStorage::thread();
    35   if (t != NULL && t->is_Java_thread()) {
    36      frame fr = os::current_frame();
    37      // This points to the oop creator, I guess current frame points to caller
    38      assert (fr.pc(), "should point to a vm frame");
    39      t->unhandled_oops()->register_unhandled_oop(this, fr.pc());
    40   }
    41 }
    43 void oop::unregister_oop() {
    44   assert (CheckUnhandledOops, "should only call when CheckUnhandledOops");
    45   if (!Universe::is_fully_initialized()) return;
    46   // This gets expensive, which is why checking unhandled oops is on a switch.
    47   Thread* t = ThreadLocalStorage::thread();
    48   if (t != NULL && t->is_Java_thread()) {
    49     t->unhandled_oops()->unregister_unhandled_oop(this);
    50   }
    51 }
    52 #endif // CHECK_UNHANDLED_OOPS

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