1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */  |
2 | #ifndef __ASM_GENERIC_BITS_PER_LONG  |
3 | #define __ASM_GENERIC_BITS_PER_LONG  |
4 |   |
5 | /*  |
6 | * There seems to be no way of detecting this automatically from user  |
7 | * space, so 64 bit architectures should override this in their  |
8 | * bitsperlong.h. In particular, an architecture that supports  |
9 | * both 32 and 64 bit user space must not rely on CONFIG_64BIT  |
10 | * to decide it, but rather check a compiler provided macro.  |
11 | */  |
12 | #ifndef __BITS_PER_LONG  |
13 | #define __BITS_PER_LONG 32  |
14 | #endif  |
15 |   |
16 | #endif /* __ASM_GENERIC_BITS_PER_LONG */  |
17 | |