On Tue, May 11, 2021 at 12:02:30AM +0900, Hyeonggon Yoo wrote: > @@ -382,8 +385,8 @@ static __always_inline unsigned int kmalloc_index(size_t size) > if (size <= 8 * 1024 * 1024) return 23; > if (size <= 16 * 1024 * 1024) return 24; > if (size <= 32 * 1024 * 1024) return 25; > - if (size <= 64 * 1024 * 1024) return 26; > - BUG(); > + > + BUILD_BUG_ON_MSG(1, "unexpected size in kmalloc_index()"); we're being encouraged to use static_assert() these days. https://en.cppreference.com/w/c/language/_Static_assert
