qat_sys_call.c

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/*****************************************************************************
 *  * @file qat_sys_call.c
 *
 * This file provides additional layer to system calls
 *
 *****************************************************************************/


#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include "qat_sys_call.h"
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/ioctl.h>

int qat_open(const char *pathname, int flags)
{
    return open(pathname, flags);
}

int qat_ioctl(int fd, unsigned long request, qat_contig_mem_config *qat_mem_cfg)
{
    return ioctl(fd, request, qat_mem_cfg);
}

void *qat_mmap(void *addr, size_t length, int prot, int flags,
               int fd, off_t offset)
{
    return mmap(addr, length, prot, flags, fd, offset);
}

void *qat_mremap(void *old_address, size_t old_size,
                 size_t new_size, int flags, void *new_address)
{
    return mremap(old_address, old_size, new_size, flags, new_address);
}

int qat_munmap(void *addr, size_t length)
{
    return munmap(addr, length);
}