/* Generic definitions for spinlock initializers. Copyright (C) 2000, 2001 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; see the file COPYING.LIB. If not, see <http://www.gnu.org/licenses/>. */ /* Initial value of a spinlock. Most platforms should use zero, unless they only implement a "test and clear" operation instead of the usual "test and set". */ #define __LT_SPINLOCK_INIT 0 /* Macros for lock initializers, using the above definition. */ #define __LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT } #define __ALT_LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT } #define __ATOMIC_INITIALIZER { 0, __LT_SPINLOCK_INIT }