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44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/* Copyright (C) 2004-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <pthreadP.h>
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#include <stdlib.h>
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#include <tls.h>
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#include <unistd.h>
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/* Default thread attributes for the case when the user does not
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provide any. */
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struct pthread_attr __default_pthread_attr attribute_hidden;
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/* Mutex protecting __default_pthread_attr. */
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int __default_pthread_attr_lock = LLL_LOCK_INITIALIZER;
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/* Flag whether the machine is SMP or not. */
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int __is_smp attribute_hidden;
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#ifndef TLS_MULTIPLE_THREADS_IN_TCB
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/* Variable set to a nonzero value either if more than one thread runs or ran,
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or if a single-threaded process is trying to cancel itself. See
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nptl/descr.h for more context on the single-threaded process case. */
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int __pthread_multiple_threads attribute_hidden;
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#endif
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/* Table of the key information. */
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struct pthread_key_struct __pthread_keys[PTHREAD_KEYS_MAX]
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__attribute__ ((nocommon));
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hidden_data_def (__pthread_keys)
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