Am Mittwoch, 7. Februar 2007 19:47 schrieb Alan Stern:
> On Wed, 7 Feb 2007, Sergei Organov wrote:
>
> > In fact if there were macro/function similar to get_unaligned(), but
> > converting from little-/big-endian to native, say, get_unaligned_le(),
> > I'd use it:
>
> ...
>
> > Unfortunately there is no such macro, or did I miss it?
>
> I have often thought exactly the same thing. It seems so natural to
> combine unaligned reads and writes with byte-reordering. I even brought
> up the issue on LKML: Why shouldn't there be architecture-dependent
> versions of
>
> get_unaligned_le16(), get_unaligned_le32(), get_unaligned_le64(),
> get_unaligned_be16(), get_unaligned_be32(), get_unaligned_be64(),
>
> and the corresponding put_unaligned...() things?
>
> But for some unclear reason people weren't in favor of it. And as a
> result, the kernel is filled with roll-your-own versions of these things.
You should try again. They are needed.
Regards
Oliver
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