Re: [PATCH 02/24] x86/traps: Move arch/x86/kernel/traps.c to arch/x86/entry/

[Peter Zijlstra]

On Thu, Sep 02, 2021 at 07:54:25PM +0800, Lai Jiangshan wrote:
> For example, stack-protector is instrumenting many noninstr functions now
> if the CONFIG is yes.  It is normally Ok and gcc is adding per-function control
> on it.

IIRC the latest compiler have an attribute for this too, that really
should be added to noinstr. Lemme go find.