cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ffz.h (325B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_GENERIC_BITOPS_FFZ_H_
      3#define _ASM_GENERIC_BITOPS_FFZ_H_
      4
      5/*
      6 * ffz - find first zero in word.
      7 * @word: The word to search
      8 *
      9 * Undefined if no zero exists, so code should check against ~0UL first.
     10 */
     11#define ffz(x)  __ffs(~(x))
     12
     13#endif /* _ASM_GENERIC_BITOPS_FFZ_H_ */