| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI_LINUX_ASHMEM_H |
| #define _UAPI_LINUX_ASHMEM_H |
| #include <linux/ioctl.h> |
| #include <linux/types.h> |
| #define ASHMEM_NAME_LEN 256 |
| #define ASHMEM_NAME_DEF "dev/ashmem" |
| #define ASHMEM_NOT_PURGED 0 |
| #define ASHMEM_WAS_PURGED 1 |
| #define ASHMEM_IS_UNPINNED 0 |
| #define ASHMEM_IS_PINNED 1 |
| struct ashmem_pin { |
| __u32 offset; |
| __u32 len; |
| }; |
| #define __ASHMEMIOC 0x77 |
| #define ASHMEM_SET_NAME _IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN]) |
| #define ASHMEM_GET_NAME _IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN]) |
| #define ASHMEM_SET_SIZE _IOW(__ASHMEMIOC, 3, size_t) |
| #define ASHMEM_GET_SIZE _IO(__ASHMEMIOC, 4) |
| #define ASHMEM_SET_PROT_MASK _IOW(__ASHMEMIOC, 5, unsigned long) |
| #define ASHMEM_GET_PROT_MASK _IO(__ASHMEMIOC, 6) |
| #define ASHMEM_PIN _IOW(__ASHMEMIOC, 7, struct ashmem_pin) |
| #define ASHMEM_UNPIN _IOW(__ASHMEMIOC, 8, struct ashmem_pin) |
| #define ASHMEM_GET_PIN_STATUS _IO(__ASHMEMIOC, 9) |
| #define ASHMEM_PURGE_ALL_CACHES _IO(__ASHMEMIOC, 10) |
| #define ASHMEM_GET_FILE_ID _IOR(__ASHMEMIOC, 11, unsigned long) |
| #endif |