| Elliott Hughes | 8cb52b0 | 2013-11-21 13:43:23 -0800 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _UAPI_LINUX_ASHMEM_H |
| 20 | #define _UAPI_LINUX_ASHMEM_H |
| 21 | #include <linux/ioctl.h> |
| 22 | #define ASHMEM_NAME_LEN 256 |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | #define ASHMEM_NAME_DEF "dev/ashmem" |
| 25 | #define ASHMEM_NOT_PURGED 0 |
| 26 | #define ASHMEM_WAS_PURGED 1 |
| 27 | #define ASHMEM_IS_UNPINNED 0 |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | #define ASHMEM_IS_PINNED 1 |
| 30 | struct ashmem_pin { |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 31 | __u32 offset; |
| 32 | __u32 len; |
| Elliott Hughes | 8cb52b0 | 2013-11-21 13:43:23 -0800 | [diff] [blame] | 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | }; |
| 35 | #define __ASHMEMIOC 0x77 |
| 36 | #define ASHMEM_SET_NAME _IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN]) |
| 37 | #define ASHMEM_GET_NAME _IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN]) |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | #define ASHMEM_SET_SIZE _IOW(__ASHMEMIOC, 3, size_t) |
| 40 | #define ASHMEM_GET_SIZE _IO(__ASHMEMIOC, 4) |
| 41 | #define ASHMEM_SET_PROT_MASK _IOW(__ASHMEMIOC, 5, unsigned long) |
| 42 | #define ASHMEM_GET_PROT_MASK _IO(__ASHMEMIOC, 6) |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | #define ASHMEM_PIN _IOW(__ASHMEMIOC, 7, struct ashmem_pin) |
| 45 | #define ASHMEM_UNPIN _IOW(__ASHMEMIOC, 8, struct ashmem_pin) |
| 46 | #define ASHMEM_GET_PIN_STATUS _IO(__ASHMEMIOC, 9) |
| 47 | #define ASHMEM_PURGE_ALL_CACHES _IO(__ASHMEMIOC, 10) |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | #endif |