Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp170408ybe; Wed, 4 Sep 2019 17:24:47 -0700 (PDT) X-Google-Smtp-Source: APXvYqy8pqIuwDZLxfrErXh8hW6702n517ChKg7nXOQS9av7eAVHGD+tqqPVr+Fw41Fz7LWzS2EK X-Received: by 2002:a17:90a:1202:: with SMTP id f2mr871078pja.39.1567643087598; Wed, 04 Sep 2019 17:24:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1567643087; cv=none; d=google.com; s=arc-20160816; b=GouZtNzFiswb2FyJWanyYMZB8cCSrutLoMbFtP22y1LUAaMNTlTGJFDp8mpEo7x6/d +8wdHpU1Bn0DgQ4IdZcf8zfvqDCe9+pAq/ErpbR1bRaH7YXeFXre1JZuN50I+O8RJ3J7 WrcnstCf8MCwYVajE6aGEZJI2gBruemh+osYGJsa9LQTgjLJaDgvavAwvEyiM5EiLSGm bYpmAGVx//CPLiudpFI/wf6OeeWswQPOyl0cVDZfIezc2hFex7X79a2N9f6rxAegKSGf pjObIIKCCeYb1thMs1KcT3rqlVCIobMTpBFxazgtVjdRCOqFGOLCA7/SV69KNOIxQtOy X9lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:dkim-signature; bh=7CKrfPs9bY4+1JCWPVff8SlFdFjfkWj3tkBTRcIvvog=; b=fxlcTGKw83qlArHWqbUp0tWkPIIrH8Wb9656GMKl4N46WIEIR++WE63h+Y5rI5hP/h CkxLUpmVvYqDxXTCFzI+Ic8oOKMmQo4AgoA8y0fPDFQZ3er9Mft1C/gqoTFkqfxh51pG ofiC8XIVT69Pb95H7Emex9P89d8ZpQyicTB7D9v6vY62n5YhWirPqcn0LBee877vWTx4 LSQqMtTfJ7qW1MzoI0j5hi2rm29DKDTH2HPzG6XJHE4KsvS0voZmUylhLPzcngvPdBSW PHvr8ojvB8brGw1SytegvaBHQmutzTHMqosgbwNaS9VyMrx0i39MSg6luVTmfuQu5xAt tAVg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=Dtj7XFHP; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z190si220331pgd.303.2019.09.04.17.24.31; Wed, 04 Sep 2019 17:24:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=Dtj7XFHP; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729941AbfIEAXj (ORCPT + 99 others); Wed, 4 Sep 2019 20:23:39 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:42678 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725965AbfIEAXj (ORCPT ); Wed, 4 Sep 2019 20:23:39 -0400 Received: by mail-pl1-f194.google.com with SMTP id y1so374816plp.9 for ; Wed, 04 Sep 2019 17:23:39 -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=7CKrfPs9bY4+1JCWPVff8SlFdFjfkWj3tkBTRcIvvog=; b=Dtj7XFHPOZGUx3T6sZxqg88xQy7i9xrpuP8kA0qC7imAwCblqNE6Fz0vfUqb0Rqkqx ZaFXQyonZepTin2o8CRzP+Vh4dUcwOGxOL/3sPxcri5CUM0EFUWB9vQ3u2Ri8jnJIJCy p10HISfN43d9ISaY3JKTP2xT8GgvLjfrCQZAj0xAlw9UcQ7t0sUOtDKeJoVjF4CaPczE aFonQ3U0jIxBDSKR8IzAdyJcmzPjNXfSw09tvWgNbmihd2Q4ax8AeaFfLMKF1Ko1VO6a j7sN4+rDY6xYjPwKiRhJ6Kq/3mPl6Q4ep9l/2gp0/Vo+DjAn6d2By7+v25vVg9NXxqon 8k4w== 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=7CKrfPs9bY4+1JCWPVff8SlFdFjfkWj3tkBTRcIvvog=; b=ZHWgzmeoGNm8cgbva7zUBmNmrKL9byF+gXFRSwOvinYF6OG0Be/obAxz1itrgULtsR UHz4NRVDwRViVUgCnQfOqiZ3gb6n6uXdjDWIxwhzAdpr1nssEJ+QXMm1njcc45y44sCh 5lLifh1VTeMGf2Lrfbyu3NvYaS8AQ01gJ+FNipJePmHmDufswrberj/SbI3PyS+xHmOH PeIwhIFErpjbjL1SSd2lEgwxFPv5385+0uqNStOSgsbzWwmWXM+zVwprcTgrhxRUM28s zVipqjzaBafnItIyWQD04eZoHqXIY1qT20dvVffC8GRlIS4ZRl9c7JePs6JwspDQdU+I kw3Q== X-Gm-Message-State: APjAAAWBPj+foL2Ab3R5Rhr2g7rCI2POf2cN3kTzNN3aHPjJBumyjv4Q AGM0PlG+xYXYfcdn/Qg7KTOzvFSifrLrwXDWQmI5kA== X-Received: by 2002:a17:902:988a:: with SMTP id s10mr451231plp.119.1567643018426; Wed, 04 Sep 2019 17:23:38 -0700 (PDT) MIME-Version: 1.0 References: <20190904214505.GA15093@swahl-linux> In-Reply-To: From: Nick Desaulniers Date: Wed, 4 Sep 2019 17:23:27 -0700 Message-ID: Subject: Re: [PATCH 1/1] x86/purgatory: Change compiler flags to avoid relocation errors. To: Vaibhav Rustagi Cc: Steve Wahl , Thomas Gleixner , LKML , clang-built-linux , russ.anderson@hpe.com, dimitri.sivanich@hpe.com, mike.travis@hpe.com, Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" 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 Wed, Sep 4, 2019 at 5:19 PM 'Vaibhav Rustagi' via Clang Built Linux wrote: > > On Wed, Sep 4, 2019 at 3:28 PM Vaibhav Rustagi > wrote: > > > > On Wed, Sep 4, 2019 at 3:19 PM Nick Desaulniers wrote: > > > Vaibhav, do you still have an environment setup to quickly test this > > > again w/ Clang builds? > > > > I will setup the environment and will try the changes. > > > I tried the changes and kdump was working. > Great! Thanks for your help confirming the fix. If you put your "tested by tag" next time it may help some maintainers who use automation to collect patches. That way your help is immortalized in the source! Such a response would look like: Tested-by: Vaibhav Rustagi (see other patches in `git log`) -- Thanks again, ~Nick Desaulniers