include/uapi/asm-generic/bitsperlong.h

   1 #ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG
   2 #define _UAPI__ASM_GENERIC_BITS_PER_LONG
   3
   4 /*
   5  * There seems to be no way of detecting this automatically from user
   6  * space, so 64 bit architectures should override this in their
   7  * bitsperlong.h. In particular, an architecture that supports
   8  * both 32 and 64 bit user space must not rely on CONFIG_64BIT
   9  * to decide it, but rather check a compiler provided macro.
  10  */
  11 #ifndef __BITS_PER_LONG
  12 #define __BITS_PER_LONG 32
  13 #endif
  14
  15 #endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */