LXR linux/arch/ia64/include/asm/types.h

   1#ifndef _ASM_IA64_TYPES_H
   2#define _ASM_IA64_TYPES_H
   3
   4/*
   5 * This file is never included by application software unless explicitly
   6 * requested (e.g., via linux/types.h) in which case the application is
   7 * Linux specific so (user-) name space pollution is not a major issue.
   8 * However, for interoperability, libraries still need to be careful to
   9 * avoid naming clashes.
  10 *
  11 * Based on <asm-alpha/types.h>.
  12 *
  13 * Modified 1998-2000, 2002
  14 *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  15 */
  16
  17#ifdef __KERNEL__
  18#include <asm-generic/int-ll64.h>
  19#else
  20#include <asm-generic/int-l64.h>
  21#endif
  22
  23#ifdef __ASSEMBLY__
  24# define __IA64_UL(x)           (x)
  25# define __IA64_UL_CONST(x)     x
  26
  27#else
  28# define __IA64_UL(x)           ((unsigned long)(x))
  29# define __IA64_UL_CONST(x)     x##UL
  30
  31typedef unsigned int umode_t;
  32
  33/*
  34 * These aren't exported outside the kernel to avoid name space clashes
  35 */
  36# ifdef __KERNEL__
  37
  38/* DMA addresses are 64-bits wide, in general.  */
  39typedef u64 dma_addr_t;
  40
  41# endif /* __KERNEL__ */
  42#endif /* !__ASSEMBLY__ */
  43
  44#endif /* _ASM_IA64_TYPES_H */
  45