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 requested (e.g.,
   6  * via linux/types.h) in which case the application is Linux specific so (user-) name
   7  * space pollution is not a major issue.  However, for interoperability, libraries still
   8  * need to be careful to avoid a name clashes.
   9  *
  10  * Based on <asm-alpha/types.h>.
  11  *
  12  * Modified 1998-2000, 2002
  13  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  14  */
  15
  16 #include <asm-generic/int-l64.h>
  17
  18 #ifdef __ASSEMBLY__
  19 # define __IA64_UL(x)           (x)
  20 # define __IA64_UL_CONST(x)     x
  21
  22 #else
  23 # define __IA64_UL(x)           ((unsigned long)(x))
  24 # define __IA64_UL_CONST(x)     x##UL
  25
  26 typedef unsigned int umode_t;
  27
  28 /*
  29  * These aren't exported outside the kernel to avoid name space clashes
  30  */
  31 # ifdef __KERNEL__
  32
  33 /* DMA addresses are 64-bits wide, in general.  */
  34 typedef u64 dma_addr_t;
  35
  36 # endif /* __KERNEL__ */
  37 #endif /* !__ASSEMBLY__ */
  38
  39 #endif /* _ASM_IA64_TYPES_H */