LXR linux/tools/include/asm-generic/bitsperlong.h

   1#ifndef __ASM_GENERIC_BITS_PER_LONG
   2#define __ASM_GENERIC_BITS_PER_LONG
   3
   4#include <uapi/asm-generic/bitsperlong.h>
   5
   6#ifdef __SIZEOF_LONG__
   7#define BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__)
   8#else
   9#define BITS_PER_LONG __WORDSIZE
  10#endif
  11
  12#if BITS_PER_LONG != __BITS_PER_LONG
  13#error Inconsistent word size. Check asm/bitsperlong.h
  14#endif
  15
  16#ifndef BITS_PER_LONG_LONG
  17#define BITS_PER_LONG_LONG 64
  18#endif
  19
  20#endif /* __ASM_GENERIC_BITS_PER_LONG */
  21