hotspot/src/os_cpu/solaris_sparc/vm/threadLS_solaris_sparc.cpp
author martin
Fri, 11 Jun 2010 18:55:45 -0700
changeset 5786 f60ef38202e7
parent 1 489c9b5090e2
child 5547 f4b087cbb361
permissions -rw-r--r--
6944584: Improvements to subprocess handling on Unix Summary: use thread pool for reaper thread; move most I/O operations out of reaper thread Reviewed-by: michaelm, hiroshi
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/*
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 * Copyright 1998-2003 Sun Microsystems, Inc.  All Rights Reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 *
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 */
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// Provides an entry point we can link against and
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// a buffer we can emit code into. The buffer is
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// filled by ThreadLocalStorage::generate_code_for_get_thread
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// and called from ThreadLocalStorage::thread()
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#include "incls/_precompiled.incl"
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#include "incls/_threadLS_solaris_sparc.cpp.incl"
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#include <sys/systeminfo.h>
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// The portable TLS mechanism (get_thread_via_cache) is enough on SPARC.
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// There is no need for hand-assembling a special function.
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void ThreadLocalStorage::generate_code_for_get_thread() {
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}
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void ThreadLocalStorage::set_thread_in_slot (Thread * self) {}
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extern "C" Thread* get_thread() {
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  return ThreadLocalStorage::thread();
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}