projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 88bcea43 ACM |
2 | #ifndef __TOOLS_ASM_GENERIC_BITOPS_H |
| 3 | #define __TOOLS_ASM_GENERIC_BITOPS_H | |
| 4 | ||
| 5 | /* | |
| 6 | * tools/ copied this from include/asm-generic/bitops.h, bit by bit as it needed | |
| 7 | * some functions. | |
| 8 | * | |
| 9 | * For the benefit of those who are trying to port Linux to another | |
| 10 | * architecture, here are some C-language equivalents. You should | |
| 11 | * recode these in the native assembly language, if at all possible. | |
| 12 | * | |
| 13 | * C language equivalents written by Theodore Ts'o, 9/26/92 | |
| 14 | */ | |
| 15 | ||
| 16 | #include <asm-generic/bitops/__ffs.h> | |
| 02bc11de | 17 | #include <asm-generic/bitops/__ffz.h> |
| afcd4f62 ACM |
18 | #include <asm-generic/bitops/fls.h> |
| 19 | #include <asm-generic/bitops/__fls.h> | |
| 20 | #include <asm-generic/bitops/fls64.h> | |
| 88bcea43 ACM |
21 | #include <asm-generic/bitops/find.h> |
| 22 | ||
| 23 | #ifndef _TOOLS_LINUX_BITOPS_H_ | |
| 24 | #error only <linux/bitops.h> can be included directly | |
| 25 | #endif | |
| 26 | ||
| 25cd480e ACM |
27 | #include <asm-generic/bitops/hweight.h> |
| 28 | ||
| 88bcea43 ACM |
29 | #include <asm-generic/bitops/atomic.h> |
| 30 | ||
| 31 | #endif /* __TOOLS_ASM_GENERIC_BITOPS_H */ |