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SubjectRe: [RFC] arm: use built-in byte swap function
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On Thu, 2013-01-31 at 14:59 -0600, Kim Phillips wrote:
>
> - add new ARCH_DEFINES_BUILTIN_BSWAP (see Kconfig help).

Ick, no.

> - if set, generic compiler header does not set HAVE_BUILTIN_BSWAPxx

It won't do that anyway if !ARCH_USE_BUILTIN_BSWAP. I don't see the
point in adding a new config option just for this.

If you want to define __HAVE_BUILTIN_BSWAPxx__ for yourself manually,
just go ahead and do so. As I said, if lots of architectures end up
doing it then we'll worry about cleaning things up when we've got a
better picture of who needs what.

--
Sent with MeeGo's ActiveSync support.

David Woodhouse Open Source Technology Centre
David.Woodhouse@intel.com Intel Corporation



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