libMesh
threads.C
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1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2017 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
3 
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License, or (at your option) any later version.
8 
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
13 
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 
18 
19 // System Includes
20 
21 // Local Includes
22 #include "libmesh/threads.h"
23 
24 namespace libMesh
25 {
26 
27 //-------------------------------------------------------------------------
28 // Threads:: object instantiation
31 bool Threads::in_threads = false;
32 
33 } // namespace libMesh
The libMesh namespace provides an interface to certain functionality in the library.
bool in_threads
A boolean which is true iff we are in a Threads:: function It may be useful to assert(!Threadsin_thre...
Definition: threads.C:31
spin_mutex spin_mtx
A convenient spin mutex object which can be used for obtaining locks.
Definition: threads.C:29
recursive_mutex recursive_mtx
A convenient recursive mutex object which can be used for obtaining locks.
Definition: threads.C:30