about summary refs log tree commit diff
path: root/nptl/vars.c
blob: 989d7930e0d1113e8b727b304dc014c6a13d5db3 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
/* Copyright (C) 2004-2021 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
   <https://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.  */
union pthread_attr_transparent __default_pthread_attr
  __attribute__ ((nocommon));
libc_hidden_data_def (__default_pthread_attr)

/* Mutex protecting __default_pthread_attr.  */
int __default_pthread_attr_lock __attribute__ ((nocommon))
  = LLL_LOCK_INITIALIZER;
libc_hidden_data_def (__default_pthread_attr_lock)