[deliverable/linux.git] / include / uapi / asm-generic / bitsperlong.h

#ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG
#define _UAPI__ASM_GENERIC_BITS_PER_LONG

/*
 * There seems to be no way of detecting this automatically from user
 * space, so 64 bit architectures should override this in their
 * bitsperlong.h. In particular, an architecture that supports
 * both 32 and 64 bit user space must not rely on CONFIG_64BIT
 * to decide it, but rather check a compiler provided macro.
 */
#ifndef __BITS_PER_LONG
#define __BITS_PER_LONG 32
#endif

#endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */
Commit	Line	Data
8a1ab315 DH	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 */