#ifndef __ASM_GENERIC_BITS_PER_LONG#define __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 #ifdef __KERNEL__ #ifdef CONFIG_64BIT#define BITS_PER_LONG 64#else#define BITS_PER_LONG 32#endif /* CONFIG_64BIT */ /* * FIXME: The check currently breaks x86-64 build, so it's * temporarily disabled. Please fix x86-64 and reenable */#if 0 && BITS_PER_LONG != __BITS_PER_LONG#error Inconsistent word size. Check asm/bitsperlong.h#endif #endif /* __KERNEL__ */#endif /* __ASM_GENERIC_BITS_PER_LONG */