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/*
* This file is here just to allow debugging the test without full Android setup.
* Original copyright is below.
*
** utils/ashmem.h
**
** Copyright 2008 The Android Open Source Project
**
** This file is dual licensed. It may be redistributed and/or modified
** under the terms of the Apache 2.0 License OR version 2 of the GNU
** General Public License.
*/
#ifndef _UTILS_ASHMEM_H
#define _UTILS_ASHMEM_H
#include <linux/limits.h>
#include <linux/ioctl.h>
#define ASHMEM_NAME_LEN 256
#define ASHMEM_NAME_DEF "dev/ashmem"
/* Return values from ASHMEM_PIN: Was the mapping purged while unpinned? */
#define ASHMEM_NOT_REAPED 0
#define ASHMEM_WAS_REAPED 1
/* Return values from ASHMEM_ISPINNED: Is the mapping now pinned or unpinned? */
#define ASHMEM_NOW_UNPINNED 0
#define ASHMEM_NOW_PINNED 1
#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_ISPINNED _IOW(__ASHMEMIOC, 9, struct ashmem_pin)
#define ASHMEM_PURGE_ALL_CACHES _IO(__ASHMEMIOC, 10)
#endif /* _UTILS_ASHMEM_H */
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