1 /* 2 * Copyright (c) 2011 The Chromium OS Authors. 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 #ifndef __ASM_SANDBOX_SYSTEM_H 24 #define __ASM_SANDBOX_SYSTEM_H 25 26 /* Define this as nops for sandbox architecture */ 27 static inline void local_irq_save(unsigned flags __attribute__((unused))) 28 { 29 } 30 31 #define local_irq_enable() 32 #define local_irq_disable() 33 #define local_save_flags(x) 34 #define local_irq_restore(x) 35 36 #endif 37