From 8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 4 Oct 2012 18:20:15 +0100 Subject: UAPI: (Scripted) Disintegrate include/asm-generic Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones --- include/uapi/asm-generic/bitsperlong.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 include/uapi/asm-generic/bitsperlong.h (limited to 'include/uapi/asm-generic/bitsperlong.h') diff --git a/include/uapi/asm-generic/bitsperlong.h b/include/uapi/asm-generic/bitsperlong.h new file mode 100644 index 00000000000..23e6c416b85 --- /dev/null +++ b/include/uapi/asm-generic/bitsperlong.h @@ -0,0 +1,15 @@ +#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 */ -- cgit v1.2.3-70-g09d2