diff options
| author | Matthew Wilcox <mawilcox@microsoft.com> | 2016-12-16 19:52:43 +0300 |
|---|---|---|
| committer | Matthew Wilcox <mawilcox@microsoft.com> | 2017-01-28 05:29:39 +0300 |
| commit | c68a2aab3300df4106f368568bd7361d6f465993 (patch) | |
| tree | deed685b65c643322a7213b16b1953b7e3b3acf9 /tools/testing/radix-tree/linux/bitops/ffz.h | |
| parent | 35534c869c62f59203c1822769bbef14e894a9e9 (diff) | |
| download | linux-c68a2aab3300df4106f368568bd7361d6f465993.tar.xz | |
radix tree test suite: Remove duplicate bitops code
By adding __set_bit and __clear_bit to the tools include directory, we
can share the bitops code. This reveals an include loop between kernel.h,
log2.h, bitmap.h and bitops.h. Break it the same way as the kernel does;
by moving the kernel.h include from bitops.h to bitmap.h.
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Diffstat (limited to 'tools/testing/radix-tree/linux/bitops/ffz.h')
| -rw-r--r-- | tools/testing/radix-tree/linux/bitops/ffz.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/tools/testing/radix-tree/linux/bitops/ffz.h b/tools/testing/radix-tree/linux/bitops/ffz.h deleted file mode 100644 index 6744bd4cdf46..000000000000 --- a/tools/testing/radix-tree/linux/bitops/ffz.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _ASM_GENERIC_BITOPS_FFZ_H_ -#define _ASM_GENERIC_BITOPS_FFZ_H_ - -/* - * ffz - find first zero in word. - * @word: The word to search - * - * Undefined if no zero exists, so code should check against ~0UL first. - */ -#define ffz(x) __ffs(~(x)) - -#endif /* _ASM_GENERIC_BITOPS_FFZ_H_ */ |