Re: [PATCH v2 2/7] x86/entry/32: Simplify common_exception

From: Peter Zijlstra
Date: Wed Jul 10 2019 - 16:15:54 EST


On Wed, Jul 10, 2019 at 04:11:37PM -0400, Steven Rostedt wrote:
> On Thu, 04 Jul 2019 21:55:57 +0200
> Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> > - cld
>
> The only code change of this is that cld moved from the end to the
> beginning. As this appears to match other SAVE_ALL users with respect
> to ENCODE_FRAME_POINTER, this shouldn't be an issue.

On that, getting CLD and CLAC together is somewhere on the TODO list. It
is stupid they're not.