cregit-Linux how code gets into the kernel

Release 4.10 tools/testing/radix-tree/linux/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))


Overall Contributors

matthew wilcoxmatthew wilcox17100.00%1100.00%
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