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Diffstat (limited to 'REORG.TODO/mach/spin-lock.h')
| -rw-r--r-- | REORG.TODO/mach/spin-lock.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/REORG.TODO/mach/spin-lock.h b/REORG.TODO/mach/spin-lock.h new file mode 100644 index 0000000000..aa8b10983c --- /dev/null +++ b/REORG.TODO/mach/spin-lock.h @@ -0,0 +1,33 @@ +/* Definitions of user-visible names for spin locks. + Copyright (C) 1994-2017 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/>. */ + +#ifndef _SPIN_LOCK_H +#define _SPIN_LOCK_H + +#include <lock-intern.h> /* This does all the work. */ + +typedef __spin_lock_t spin_lock_t; +#define SPIN_LOCK_INITIALIZER __SPIN_LOCK_INITIALIZER + +#define spin_lock_init(lock) __spin_lock_init (lock) +#define spin_lock(lock) __spin_lock (lock) +#define spin_try_lock(lock) __spin_try_lock (lock) +#define spin_unlock(lock) __spin_unlock (lock) +#define spin_lock_locked(lock) __spin_lock_locked (lock) + +#endif /* spin-lock.h */ |