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- /* SPDX-License-Identifier: GPL-2.0 */
- #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_ */
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