libc/kernel/uapi/linux/ashmem.h

/*
 * 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
enum {
  ASHMEM_SET_NAME = _IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN]),
  ASHMEM_GET_NAME = _IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN]),
  ASHMEM_SET_SIZE = _IOW(__ASHMEMIOC, 3, size_t),
  ASHMEM_GET_SIZE = _IO(__ASHMEMIOC, 4),
  ASHMEM_SET_PROT_MASK = _IOW(__ASHMEMIOC, 5, unsigned long),
  ASHMEM_GET_PROT_MASK = _IO(__ASHMEMIOC, 6),
  ASHMEM_PIN = _IOW(__ASHMEMIOC, 7, struct ashmem_pin),
  ASHMEM_UNPIN = _IOW(__ASHMEMIOC, 8, struct ashmem_pin),
  ASHMEM_GET_PIN_STATUS = _IO(__ASHMEMIOC, 9),
  ASHMEM_PURGE_ALL_CACHES = _IO(__ASHMEMIOC, 10),
  ASHMEM_GET_FILE_ID = _IOR(__ASHMEMIOC, 11, unsigned long),
};
#endif