mirror of
https://github.com/torvalds/linux.git
synced 2024-12-30 14:52:05 +00:00
2ad5d52d42
In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin. Solve this problem by using __BITS_PER_LONG instead. Since we now #include asm/bitsperlong.h avoid further potential userspace pollution by moving the #define of SHIFT_PER_LONG to bitops.h which is not exported to userspace. This patch unbreaks compiling qemu on hppa/parisc. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>
13 lines
239 B
C
13 lines
239 B
C
#ifndef __ASM_PARISC_BITSPERLONG_H
|
|
#define __ASM_PARISC_BITSPERLONG_H
|
|
|
|
#if defined(__LP64__)
|
|
#define __BITS_PER_LONG 64
|
|
#else
|
|
#define __BITS_PER_LONG 32
|
|
#endif
|
|
|
|
#include <asm-generic/bitsperlong.h>
|
|
|
|
#endif /* __ASM_PARISC_BITSPERLONG_H */
|