| Neeti Desai | 92eab92 | 2012-10-22 15:14:48 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
| 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 and |
| 6 | * only version 2 as 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 | |
| 14 | /** |
| 15 | * This module exists for the express purpose of removing memory |
| 16 | * via the msm memory-remove mechanism (see |
| 17 | * Documentation/devicetree/bindings/arm/msm/memory-reserve.txt). Compiling |
| 18 | * this module into a kernel is essentially the means by which any |
| 19 | * nodes in the device tree with compatible = |
| 20 | * "qcom,msm-mem-hole" will be "activated", thus providing a |
| 21 | * convenient mechanism for enabling/disabling memory removal |
| 22 | * (qcom,memory-*). |
| 23 | */ |
| 24 | |
| 25 | #include <linux/module.h> |
| 26 | |
| 27 | #define MSM_MEM_HOLE_COMPAT_STR "qcom,msm-mem-hole" |
| 28 | |
| 29 | EXPORT_COMPAT(MSM_MEM_HOLE_COMPAT_STR); |