/*********************************************************************/

/* Copyright 2009, 2010 The University of Texas at Austin.           */

/* All rights reserved.                                              */

/*                                                                   */

/* Redistribution and use in source and binary forms, with or        */

/* without modification, are permitted provided that the following   */

/* conditions are met:                                               */

/*                                                                   */

/*   1. Redistributions of source code must retain the above         */

/*      copyright notice, this list of conditions and the following  */

/*      disclaimer.                                                  */

/*                                                                   */

/*   2. Redistributions in binary form must reproduce the above      */

/*      copyright notice, this list of conditions and the following  */

/*      disclaimer in the documentation and/or other materials       */

/*      provided with the distribution.                              */

/*                                                                   */

/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */

/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */

/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */

/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */

/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */

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/*    POSSIBILITY OF SUCH DAMAGE.                                    */

/*                                                                   */

/* The views and conclusions contained in the software and           */

/* documentation are those of the authors and should not be          */

/* interpreted as representing official policies, either expressed   */

/* or implied, of The University of Texas at Austin.                 */

/*********************************************************************/

#ifndef COMMON_LINUX_H

#define COMMON_LINUX_H

#ifndef ASSEMBLER

#include <syscall.h></syscall.h>

extern long int syscall (long int __sysno, ...);

#ifndef MPOL_PREFERRED

#define MPOL_PREFERRED 1

#endif

#ifndef MPOL_INTERLEAVE

#define MPOL_INTERLEAVE 3

#endif

#if defined(ARCH_IA64) && defined(__ECC)

#ifndef __NR_mbind

#define __NR_mbind			1259

#endif

#ifndef __NR_get_mempolicy

#define __NR_get_mempolicy		1260

#endif

#ifndef __NR_set_mempolicy

#define __NR_set_mempolicy		1261

#endif

#endif

static inline int my_mbind(void *addr, unsigned long len, int mode,

			   unsigned long *nodemask, unsigned long maxnode,

			   unsigned flags) {

#if defined (LOONGSON3B) 

#if defined (__64BIT__)

	return syscall(SYS_mbind, addr, len, mode, nodemask, maxnode, flags);

#else

	return 0; //NULL Implementation on Loongson 3B 32bit.

#endif

#else

//Fixed randomly SEGFAULT when nodemask==NULL with above Linux 2.6.34

//	unsigned long null_nodemask=0;

	return syscall(SYS_mbind, addr, len, mode, nodemask, maxnode, flags);

#endif

}

static inline int my_set_mempolicy(int mode, const unsigned long *addr, unsigned long flag) {

  return syscall(SYS_set_mempolicy, mode, addr, flag);

}

static inline int my_gettid(void) { return syscall(SYS_gettid); }

#endif

#endif