Re: [PATCH v2 09/36] x86/asm: Re-add manual CFI infrastructure

From: Borislav Petkov
Date: Thu Oct 08 2015 - 09:11:14 EST


On Tue, Oct 06, 2015 at 11:21:41AM -0700, Andy Lutomirski wrote:
> OK, I'll strip out the push, movq, etc stuff for v3. I'll leave all
> of the CFI_XYZ macros, even the unused one, because that's only a
> couple of lines of code and they all have very simple and obvious
> meanings (or as simple as the underlying directives, anyway).

If they're going to be used by the vDSO only, maybe they all should go
into a header which is private to the vDSO only so that people don't get
any ideas and the gunk starts spreading again...

--
Regards/Gruss,
Boris.

ECO tip #101: Trim your mails when you reply.
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