| /* | |
| * 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 |