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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9534C43441 for ; Fri, 9 Nov 2018 06:06:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6E96620855 for ; Fri, 9 Nov 2018 06:06:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="A71FZsUi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6E96620855 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727731AbeKIPp3 (ORCPT ); Fri, 9 Nov 2018 10:45:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:46510 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727485AbeKIPp3 (ORCPT ); Fri, 9 Nov 2018 10:45:29 -0500 Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ABEA6208E3 for ; Fri, 9 Nov 2018 06:06:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1541743589; bh=edKnIOVpTAW8cmFcOoS4kpKzGT1Q4Tuvv+ifbrrxjA4=; h=References:In-Reply-To:From:Date:Subject:To:From; b=A71FZsUiKNNIV7YXMPdvTyc4/Ecnqw/yoyW3je+eNo8aWRr2x+q5UgM98IBLvMS4b f2D54NANChTBCkZNX+1MFrvhVv29eMmZ/Q/2wiQkG9UDoNXKLRK6XEfJxA0yKKwZBT 4ku+iTHA5YqdvWeVey4ovBI7Z8kbX0Kh1q4kkFfM= Received: by mail-wm1-f42.google.com with SMTP id b203-v6so847271wme.5 for ; Thu, 08 Nov 2018 22:06:28 -0800 (PST) X-Gm-Message-State: AGRZ1gLX534v8teirhw8z5afd6/oSEvkz2xWlVWnS55DHIEzGay5CS08 udtwy3pWTHmMWtiRa4u55+aoS/mHExqSvZHcxGP9cg== X-Google-Smtp-Source: AJdET5eUxYpcAqRU2ognw4Rw01N9cbi69Hf4FS/5gLkwRHAP+iThd3XyY/m248E6gVdENwTVIuCsjN2Eut0RKORBUPo= X-Received: by 2002:a1c:954b:: with SMTP id x72-v6mr3445069wmd.14.1541743585155; Thu, 08 Nov 2018 22:06:25 -0800 (PST) MIME-Version: 1.0 References: <20181107042751.3b519062@akathisia> <20181109031303.GA20906@altlinux.org> In-Reply-To: <20181109031303.GA20906@altlinux.org> From: Andy Lutomirski Date: Thu, 8 Nov 2018 22:06:13 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 00/13] Prepare for PTRACE_GET_SYSCALL_INFO To: Andrew Lutomirski , Elvira Khabirova , aou@eecs.berkeley.edu, jacquiot.aurelien@gmail.com, Chris Zankel , Eric Paris , Geert Uytterhoeven , green.hu@gmail.com, lftan@altera.com, Mark Salter , Max Filippov , palmer@sifive.com, Paul Moore , Richard Kuo , deanbo422@gmail.com, Vineet Gupta , Yoshinori Sato , linux-audit@redhat.com, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-riscv@lists.infradead.org, arcml , linux-xtensa@linux-xtensa.org, nios2-dev@lists.rocketboards.org, uclinux-h8-devel@lists.sourceforge.jp, LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 8, 2018 at 7:13 PM Dmitry V. Levin wrote: > > syscall_get_arch() is required to be implemented on all architectures > that use tracehook_report_syscall_entry() in order to extend > the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Nice! I'm pretty sure you have vastly more changelog than code here :) --Andy