shmem.h

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/*
 * Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
/*
 * @file        shmem.h
 * @brief       Shared memory primitives for libmetal.
 */
 
#ifndef __METAL_SHMEM__H__
#define __METAL_SHMEM__H__
 
#include <metal/io.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct metal_generic_shmem {
        const char              *name;
        struct metal_io_region  io;
        struct metal_list       node;
};
 
int metal_shmem_open(const char *name, size_t size,
                     struct metal_io_region **io);
 
int metal_shmem_register_generic(struct metal_generic_shmem *shmem);
 
#ifdef METAL_INTERNAL
 
int metal_shmem_open_generic(const char *name, size_t size,
                             struct metal_io_region **result);
 
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* __METAL_SHMEM__H__ */