diff options
Diffstat (limited to 'sysdeps/htl/bits/types/struct___pthread_barrier.h')
| -rw-r--r-- | sysdeps/htl/bits/types/struct___pthread_barrier.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sysdeps/htl/bits/types/struct___pthread_barrier.h b/sysdeps/htl/bits/types/struct___pthread_barrier.h new file mode 100644 index 0000000000..27a6b84212 --- /dev/null +++ b/sysdeps/htl/bits/types/struct___pthread_barrier.h @@ -0,0 +1,38 @@ +/* Thread barrier attribute type. Generic version. + Copyright (C) 2002-2018 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_TYPES_STRUCT___PTHREAD_BARRIER_H +#define _BITS_TYPES_STRUCT___PTHREAD_BARRIER_H 1 + +#include <bits/types/__pthread_spinlock_t.h> + +/* This structure describes the attributes of a POSIX barrier. */ +struct __pthread_barrier +{ + __pthread_spinlock_t __lock; + struct __pthread *__queue; /* List of waiters. */ + unsigned __pending; /* Number of that still need to wait on + barrier. */ + unsigned __count; /* Number of threads that must wait before + barrier is passed. */ + struct __pthread_barrierattr *__attr; + void *__data; +}; + + +#endif /* bits/types/struct___pthread_barrier.h */ |