linux-kernel - Re: [PATCH] x86: update/correct opcode-map

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Date:   Mon, 11 Dec 2017 14:49:31 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     LKML <linux-kernel@...r.kernel.org>, X86 ML <x86@...nel.org>,
        Masami Hiramatsu <mhiramat@...hat.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>
Subject: Re: [PATCH] x86: update/correct opcode-map


* Randy Dunlap <rdunlap@...radead.org> wrote:

> From: Randy Dunlap <rdunlap@...radead.org>
> 
> Update x86-opcode-map.txt based on the October 2017 Intel SDM publication.
> Correct INVPID to INVVPID.
> Add UD0, UD1, and UD2 instruction opcodes.
> 
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: Masami Hiramatsu <mhiramat@...hat.com>
> Cc: Josh Poimboeuf <jpoimboe@...hat.com>
> Cc: x86 maintainers <x86@...nel.org>
> ---
> 
>  arch/x86/lib/x86-opcode-map.txt |    7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> Are these following file updated automatically or manually?
> ./tools/objtool/arch/x86/lib/x86-opcode-map.txt
> ./tools/perf/util/intel-pt-decoder/x86-opcode-map.txt

Manually, but I'll do that when applying to patch, no need to complicate your 
workflow.

Thanks,

	Ingo