bitsperlong.h (564B)
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 */