Re: [PATCH 4/6] lib: inline _find_next_bit() wrappers

[Yury Norov]

On Thu, Jan 21, 2021 at 2:27 AM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> On Wed, Jan 20, 2021 at 04:06:28PM -0800, Yury Norov wrote:
> > lib/find_bit.c declares five single-line wrappers for _find_next_bit().
> > We may turn those wrappers to inline functions. It eliminates
> > unneeded function calls and opens room for compile-time optimizations.
>
> ...
>
> > --- a/include/asm-generic/bitops/le.h
> > +++ b/include/asm-generic/bitops/le.h
> > @@ -4,6 +4,7 @@
> >
> >  #include <asm/types.h>
> >  #include <asm/byteorder.h>
> > +#include <asm-generic/bitops/find.h>
>
> I'm wondering if generic header inclusion should go before arch-dependent ones.
>
> ...
>
> > -#ifndef find_next_bit
>
> > -#ifndef find_next_zero_bit
>
> > -#if !defined(find_next_and_bit)
>
> > -#ifndef find_next_zero_bit_le
>
> > -#ifndef find_next_bit_le
>
> Shouldn't you leave these in new wrappers as well?
>
> --
> With Best Regards,
> Andy Shevchenko

Could you please elaborate? Wrappers in find.h are protected, functions
in lib/find_bit.c too. Maybe I misunderstood you?..