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Subject: Re: [PATCH 02/10] x86/cet: Introduce WRUSS instruction
From:   Yu-cheng Yu <yu-cheng.yu@intel.com>
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     Andy Lutomirski <luto@kernel.org>,
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Date:   Thu, 07 Jun 2018 13:31:01 -0700
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On Thu, 2018-06-07 at 20:41 +0200, Peter Zijlstra wrote:
> On Thu, Jun 07, 2018 at 09:40:02AM -0700, Andy Lutomirski wrote:
> > Peterz, isn't there some fancy better way we're supposed to handle the
> > error return these days?
> 
> Don't think so. I played with a few things but that never really went
> anywhere.
> 
> Also, both asm things look suspicously similar, it might make sense to
> share. Also, maybe do the instruction .byte sequence in a #define INSN
> or something.

I will fix that.