| /* |
| * arch/arm/power/sleep.c |
| * |
| * Author: Anthony Ginger <hfjiang@ambarella.com> |
| * |
| * Copyright (C) 2004-2011, Ambarella, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| */ |
| |
| #include <linux/suspend.h> |
| #include <linux/stddef.h> |
| |
| #include <asm/suspend.h> |
| #include <asm/tlbflush.h> |
| #include <asm/cacheflush.h> |
| |
| struct saved_context arch_arm_context; |
| |
| void save_processor_state(void) |
| { |
| __memzero(&arch_arm_context, sizeof(arch_arm_context)); |
| } |
| EXPORT_SYMBOL(save_processor_state); |
| |
| void restore_processor_state(void) |
| { |
| flush_tlb_all(); |
| flush_cache_all(); |
| } |
| EXPORT_SYMBOL(restore_processor_state); |
| |