Re: [PATCH v5 09/15] x86: Use an opaque type for functions not callable from C

[Kees Cook]

On Thu, Oct 14, 2021 at 07:31:26PM +0200, Borislav Petkov wrote:
> On Thu, Oct 14, 2021 at 09:07:57AM -0700, Kees Cook wrote:
> Looking at the changelog, DECLARE_ASM_FUNC_SYMBOL, makes a lot more
> sense to me even if it doesn't specify the aspect that it is not called
> by C but who cares - it is generic enough.

Around we go. :) Josh[1] and Steven[2] explicitly disagreed with
that name, leading to the current name[3]. Do you want it to be
DECLARE_ASM_FUNC_SYMBOL() over those objections?

I'd really like to finish this shed -- I need to take the bikes in from
the rain. :P

-Kees

[1] https://lore.kernel.org/lkml/20211006032945.axlqh3vehgar6adr@treble/
[2] https://lore.kernel.org/lkml/20211006101654.6a5be402@xxxxxxxxxxxxxxxxxx/
[3] https://lore.kernel.org/lkml/CABCJKufCaOXOUF43a-PQshO8aEsMNhZ2EiyGMSOp9ZGn57G=pg@xxxxxxxxxxxxxx/

-- 
Kees Cook