[ust.git] / include / ust / kcompat / kcompat.h

/*
 * kcompat.h
 *
 * Copyright (C) 2009 - Pierre-Marc Fournier (pierre-marc dot fournier at polymtl dot ca)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef KCOMPAT_H
#define KCOMPAT_H

#define __KERNEL__
#define _LOOSE_KERNEL_NAMES

#ifndef CONFIG_SMP
#define CONFIG_SMP 1 /* Needed for urcu, verify it's ok to remove it. */
#endif

#include <limits.h>
#include <bits/wordsize.h>
#if __WORDSIZE == 32
#define LIBKCOMPAT_X86_32
#elif __WORDSIZE == 64
#define LIBKCOMPAT_X86_64
#else
#error "Unsupported"
#endif

#ifdef LIBKCOMPAT_X86_32
#define CONFIG_X86_32
#define CONFIG_32BIT
#endif

#ifdef LIBKCOMPAT_X86_64
#define CONFIG_X86_64
#define CONFIG_64BIT
#endif

/* Standard libs */
#include <stdint.h>
#include <stddef.h>

/* Taken from userspace-rcu */
#include <urcu/arch.h>

/* Kernel libs */
#include <ust/kcompat/compiler.h>
#include <ust/kcompat/types.h>
#include <ust/kcompat/jhash.h>

#endif /* KCOMPAT_H */
Commit	Line	Data
17bb07b4 PMF	1	/*
	2	* kcompat.h
	3	*
	4	* Copyright (C) 2009 - Pierre-Marc Fournier (pierre-marc dot fournier at polymtl dot ca)
	5	*
	6	* This library is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU Lesser General Public
	8	* License as published by the Free Software Foundation; either
	9	* version 2.1 of the License, or (at your option) any later version.
	10	*
	11	* This library is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	14	* Lesser General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU Lesser General Public
	17	* License along with this library; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
	21	#ifndef KCOMPAT_H
	22	#define KCOMPAT_H
	23
	24	#define __KERNEL__
	25	#define _LOOSE_KERNEL_NAMES
	26
	27	#ifndef CONFIG_SMP
	28	#define CONFIG_SMP 1 /* Needed for urcu, verify it's ok to remove it. */
	29	#endif
	30
	31	#include <limits.h>
	32	#include <bits/wordsize.h>
	33	#if __WORDSIZE == 32
	34	#define LIBKCOMPAT_X86_32
	35	#elif __WORDSIZE == 64
	36	#define LIBKCOMPAT_X86_64
	37	#else
	38	#error "Unsupported"
	39	#endif
	40
	41	#ifdef LIBKCOMPAT_X86_32
	42	#define CONFIG_X86_32
	43	#define CONFIG_32BIT
	44	#endif
	45
	46	#ifdef LIBKCOMPAT_X86_64
	47	#define CONFIG_X86_64
	48	#define CONFIG_64BIT
	49	#endif
	50
	51	/* Standard libs */
	52	#include <stdint.h>
	53	#include <stddef.h>
	54
	55	/* Taken from userspace-rcu */
	56	#include <urcu/arch.h>
	57
	58	/* Kernel libs */
17bb07b4 PMF	59	#include <ust/kcompat/compiler.h>
17bb07b4 PMF	60	#include <ust/kcompat/types.h>
17bb07b4 PMF	61	#include <ust/kcompat/jhash.h>
17bb07b4 PMF	62
17bb07b4	63	#endif /* KCOMPAT_H */