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Diffstat (limited to 'REORG.TODO/nptl/vars.c')
| -rw-r--r-- | REORG.TODO/nptl/vars.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/REORG.TODO/nptl/vars.c b/REORG.TODO/nptl/vars.c new file mode 100644 index 0000000000..198f463404 --- /dev/null +++ b/REORG.TODO/nptl/vars.c @@ -0,0 +1,43 @@ +/* Copyright (C) 2004-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <pthreadP.h> +#include <stdlib.h> +#include <tls.h> +#include <unistd.h> + +/* Default thread attributes for the case when the user does not + provide any. */ +struct pthread_attr __default_pthread_attr attribute_hidden; + +/* Mutex protecting __default_pthread_attr. */ +int __default_pthread_attr_lock = LLL_LOCK_INITIALIZER; + +/* Flag whether the machine is SMP or not. */ +int __is_smp attribute_hidden; + +#ifndef TLS_MULTIPLE_THREADS_IN_TCB +/* Variable set to a nonzero value either if more than one thread runs or ran, + or if a single-threaded process is trying to cancel itself. See + nptl/descr.h for more context on the single-threaded process case. */ +int __pthread_multiple_threads attribute_hidden; +#endif + +/* Table of the key information. */ +struct pthread_key_struct __pthread_keys[PTHREAD_KEYS_MAX] + __attribute__ ((nocommon)); +hidden_data_def (__pthread_keys) |