On Fri, Jun 10, 2022 at 01:34:25PM +0200, Alexander Lobakin wrote: > Define const_*() variants of the non-atomic bitops to be used when > the input arguments are compile-time constants, so that the compiler > will be always to resolve those to compile-time constants as well. > Those are mostly direct aliases for generic_*() with one exception > for const_test_bit(): the original one is declared atomic-safe and > thus doesn't discard the `volatile` qualifier, so in order to let > optimize the code, define it separately disregarding the qualifier. > Add them to the compile-time type checks as well just in case. ... > /* Check that the bitops prototypes are sane */ > #define __check_bitop_pr(name) \ > - static_assert(__same_type(arch_##name, generic_##name) && \ > + static_assert(__same_type(const_##name, generic_##name) && \ > + __same_type(arch_##name, generic_##name) && \ > __same_type(name, generic_##name)) Can't it be a one line change and actually keeping ordering at the same time? -- With Best Regards, Andy Shevchenko
