1 /* 2 * Copyright (C) 2012 ARM Ltd. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16 #ifndef __ASM_SPINLOCK_H 17 #define __ASM_SPINLOCK_H 18 19 #include <asm/qrwlock.h> 20 #include <asm/qspinlock.h> 21 22 /* See include/linux/spinlock.h */ 23 #define smp_mb__after_spinlock() smp_mb() 24 25 #endif /* __ASM_SPINLOCK_H */ 26