From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6AE2BC433EF for ; Mon, 3 Jan 2022 14:56:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232777AbiACO4M (ORCPT ); Mon, 3 Jan 2022 09:56:12 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:45236 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231634AbiACO4L (ORCPT ); Mon, 3 Jan 2022 09:56:11 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1C32061120 for ; Mon, 3 Jan 2022 14:56:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 564AEC36AEE; Mon, 3 Jan 2022 14:56:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641221770; bh=IMKdqtvcu8qkZ5ZOB20uMwA3UPGhxDdm1YVKxA2Q2iA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FgdJX6jESnjsXgeQOEq15k+aDth+cw3gtucdl1SK2VrFNRU/gNtKpb37bsoaEWVi6 WCtfvtGGX6QXPHSFUOtK8cdkn4GRMQlarMXryYCFO7agycv1LLbMWj8/eYibrcig7z 1MQiVf/KerVRAFJQedGNS6N8KZxW3wf1P8pAcpNLBcM3F2IJqH3wCBsdRGbrGEuHgg gBtrZl8h9NDI8ySX/GIw3yBWIzv23w//Aa6UnFXQBZv/VSE0gzcHWagHUuRnRIsTnN 1xGOsz9Y9v2bycO0uTShrK/MDJ8YdZdIUJiUyWur5wzj/jhaEieb+1SY3w1YbfDUb9 YN224NSX7yWZA== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 88A3D40B92; Mon, 3 Jan 2022 11:56:08 -0300 (-03) Date: Mon, 3 Jan 2022 11:56:08 -0300 From: Arnaldo Carvalho de Melo To: Adrian Hunter Cc: Jiri Olsa , linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, H Peter Anvin , chang.seok.bae@intel.com, Masami Hiramatsu Subject: Re: [PATCH 0/6] x86/insn: Add instructions to instruction decoder Message-ID: References: <20211202095029.2165714-1-adrian.hunter@intel.com> <20211223153808.cddab56b114e5ddf755bd2d0@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Jan 03, 2022 at 10:13:24AM +0200, Adrian Hunter escreveu: > On 23/12/2021 08:38, Masami Hiramatsu wrote: > > Hi, > > > > Sorry, I missed this series. > > > > On Thu, 2 Dec 2021 11:50:23 +0200 > > Adrian Hunter wrote: > > > >> Hi > >> > >> Here are patches to bring the kernel and tools x86 instruction decoder > >> more up to date. > >> > >> x86 instruction decoder is used for both kernel instructions and user space > >> instructions (e.g. uprobes, perf tools Intel PT), so it is good to update > >> it with new instructions. > > > > Hmm, I thought perf used objdump for that purpose internally. > > Anyway, this series looks good to me. I'm a bit surprised that the > > insn decoder can actually support those instructions only changing > > X86_EVEX_M() macro :-) > > > > Acked-by: Masami Hiramatsu > > > > Thank you! > > Thanks! > > Arnaldo, could you consider taking these patches? I can pick the tools/ bits, the arch/x86/ should go via PeterZ, right? Peter? - Arnaldo