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Diffstat (limited to 'tools/testing/radix-tree/linux/bitops/ffz.h')
-rw-r--r--tools/testing/radix-tree/linux/bitops/ffz.h12
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_ */