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=-13.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_IN_DEF_DKIM_WL autolearn=no 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 A3AE6C49EA7 for ; Thu, 24 Jun 2021 20:37:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7DB20613C2 for ; Thu, 24 Jun 2021 20:37:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229525AbhFXUjz (ORCPT ); Thu, 24 Jun 2021 16:39:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232578AbhFXUjz (ORCPT ); Thu, 24 Jun 2021 16:39:55 -0400 Received: from mail-lj1-x22b.google.com (mail-lj1-x22b.google.com [IPv6:2a00:1450:4864:20::22b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3758DC061574 for ; Thu, 24 Jun 2021 13:37:35 -0700 (PDT) Received: by mail-lj1-x22b.google.com with SMTP id z22so9489197ljh.8 for ; Thu, 24 Jun 2021 13:37:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=mA7qnd2AuGwlS7/B7DpKIos46Vi4+YKBHsi2YGn/HEI=; b=gmiOQyeKJPHy+i572bu/ewcGQ7ES3bUCzrf6QCVd4oiLeunamv8hbeu9jqxieOjMwr xP/RN1W62AFxGCrUXnf22HUGW0osuXKJyoqlhK0Di1sMIctVCTxGLqiAE1KTUtnNHyjx c9NzI5YGxxYR0jaNAG0H1csIqhJoezty3lITOq+SZ40lc/sAEkJlfwiwFOFj2zR7DSIw +hFMhuSvlUUhtUtZ4XzInuL6a5MPnyW4UoqVm3M7GXylXpc7mlYHbiJqQ7XHVRywbEZD 89qxnka9zjb28+K1dqR6eLVo59Qw+lTy8+8BcWaf+FGptwten+mpNxNNZmHXdWDCdkZ3 oTPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=mA7qnd2AuGwlS7/B7DpKIos46Vi4+YKBHsi2YGn/HEI=; b=Gi6k768WwE3L1hCTl67C2hmq+MkuA0UFqy8zaN30WIquJnfRe4cBY6xo6uDg/S/NKi WCP9ZPXbU38A2ckpBAYDULZUvWmwB36IwxdwXQxIRBeSk+zcZ1/L/FDBPwLVLwQ41Hzw Z2CtEVz0pRi1/YzjSnC9iNySrYrLjvovvnBB0f1qvCFHHapOw++LG+8uXXQc4eOEdupr lDP+eqEzPU4mF3bqy/cFaw026LyXtUpk+A2nLx3u+Wl14Ce3R94TZyjsoDXVAa5KzZGw OUBmiGLlXYvTpvRjXTBx9Azq4UExG3hZ74BMhgEoV8UtADj//Z2HNfu8qkYhkFsgxNHl BLSQ== X-Gm-Message-State: AOAM532CYQrTvS9ArKMzLuELdTyy2C+DkESfoMVam5oVK0t9QDrAzYpt BkzhL+FLpGq7OUTE5sO1ciex8LAItehLjiUr1pI/tw== X-Google-Smtp-Source: ABdhPJwWq77P7z2I3XX7/h8TqV8VNU/g1+CIFvf/hzTNFcyZ4XYLOWGTW5ybAs54W8thh4JFxT6l9TsE5AIkCae82pE= X-Received: by 2002:a2e:88d9:: with SMTP id a25mr5378263ljk.341.1624567053291; Thu, 24 Jun 2021 13:37:33 -0700 (PDT) MIME-Version: 1.0 References: <20210518121447.GB7914@willie-the-truck> In-Reply-To: From: Nick Desaulniers Date: Thu, 24 Jun 2021 13:37:22 -0700 Message-ID: Subject: Re: Linux Plumbers Conf 2021 To: Will Deacon , Josh Poimboeuf , Bill Wendling , Julien Thierry , julien.thierry@arm.com Cc: "Jose E. Marchesi" , "Paul E. McKenney" , Peter Zijlstra , Ard Biesheuvel , Catalin Marinas , Mark Rutland , linux-toolchains@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-toolchains@vger.kernel.org + Julien (from .mailmap, got bounceback on the @redhat email addr) On Thu, Jun 24, 2021 at 1:35 PM Nick Desaulniers wrote: > > On Wed, Jun 16, 2021 at 4:01 PM Nick Desaulniers > wrote: > > > > + linux-toolchains > > > > On Tue, May 18, 2021 at 5:14 AM Will Deacon wrote: > > > > > > Hi Nick, > > > > > > [+cc relevant folks] > > > > > > (sorry this is so late) > > > > > > On Tue, May 04, 2021 at 10:38:09AM -0700, Nick Desaulniers wrote: > > > > This year the Linux Plumbers Conference (https://linuxplumbersconf.org) will > > > > be fully virtual, and will happen from September 20-24th 2021. > > > > > > > > As part of the event, we are organizing a `Toolchains and Kernel > > > > Micro-conference' devoted to discuss specific topics involving kernel and > > > > toolchain. It will cover both the GNU Toolchain and LLVM. > > > > > > > > As in previous years, the emphasis will be in discussing specific topics that > > > > require collaboration/interaction between the kernel and the toolchain chaps. > > > > Examples of topics are wrapping of syscalls, specific features in the > > > > compiler/linker/etc that are used by the kernel, desired optimizations, > > > > features to alleviate security concerns on the kernel side, and the like. > > > > > > > > In order to get the Micro-Conference accepted we need to provide a list of > > > > both topics and prospective attendants, so that's why I am reaching out to you > > > > asking for: > > > > > > > > 1) Topics your project may want to discuss with the kernel hackers, during the > > > > event. > > > > > > > > 2) Whether you are willing to contribute and/or participate in the > > > > micro-conference. > > > > > > > > Please let us know @ jemarch@gnu.org & ndesaulniers@google.com. > > > > > > If it's not too late, I'd definitely be interested in a discussion around > > > objtool support for arm64. Specifically, I would very much like us _not_ > > > to have a hard dependency on objtool and instead treat it as a binary > > > linter of sorts. However, this likely requires help from the toolchain > > > where some of the jobs which are performed by objtool on x86 today now > > > need to be done by the compiler/linker for arm64. > > > > > > I don't have a good handle on exactly what is needed and whether there's > > > any appetite from the toolchain developers to implement this, so it would > > > be very helpful to kick that discussion off. > > Hi Will, Josh, Julien, and Bill, > Our MC has been formally accepted: > https://www.linuxplumbersconf.org/blog/2021/index.php/2021/06/21/toolchains-and-kernel-microconference-accepted-into-2021-linux-plumbers-conference/ > > Would you mind please submitting a formal talk proposal at: > https://www.linuxplumbersconf.org/event/11/abstracts/ > > In the bottom right, click "Submit new proposal" then make sure to > select "Toolchains and Kernel" under the Track dropdown. > > The Content field will be what's shown to attendees. We'd like to > close our CFP by August 14th, 2021. > > -- > Thanks, > ~Nick Desaulniers -- Thanks, ~Nick Desaulniers