| /* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * 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. |
| * |
| */ |
| #include <mach/memory.h> |
| |
| #define mb() do \ |
| { \ |
| dsb();\ |
| outer_sync(); \ |
| write_to_strongly_ordered_memory(); \ |
| } while (0) |
| #define rmb() do { dmb(); write_to_strongly_ordered_memory(); } while (0) |
| #define wmb() mb() |