linux/arch/arc/include/asm/segment.h
Vineet Gupta 43697cb097 ARC: uaccess friends
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2013-02-11 20:00:31 +05:30

25 lines
612 B
C

/*
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASMARC_SEGMENT_H
#define __ASMARC_SEGMENT_H
#ifndef __ASSEMBLY__
typedef unsigned long mm_segment_t;
#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
#define KERNEL_DS MAKE_MM_SEG(0)
#define USER_DS MAKE_MM_SEG(TASK_SIZE)
#define segment_eq(a, b) ((a) == (b))
#endif /* __ASSEMBLY__ */
#endif /* __ASMARC_SEGMENT_H */