[PATCH v6 1/5] lib/bitmap: add bitmap_{read,write}()

[Alexander Potapenko]

> >
> > > +     if (space >= nbits)
> > > +             return (map[index] >> offset) & GENMASK(nbits - 1, 0);
> >
> > And don't you want to replace this GENMASK() as well?
>
> See my next reply to Yury, tl;dr this is a stale code version :(

Actually, no, we haven't discussed improvements to bitmap_read(), and
this is the correct version.
I'll fix this one.