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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 A497EC73C46 for ; Tue, 9 Jul 2019 19:06:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 894BC2082A for ; Tue, 9 Jul 2019 19:06:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729056AbfGITGw (ORCPT ); Tue, 9 Jul 2019 15:06:52 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:43108 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726957AbfGITGv (ORCPT ); Tue, 9 Jul 2019 15:06:51 -0400 Received: by mail-qt1-f194.google.com with SMTP id w17so19628310qto.10 for ; Tue, 09 Jul 2019 12:06:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=5BEQLx/j9iUYUUOthHrxVyxhb7oPlthNbHALl7L1pMQ=; b=MxGwWARuu7Xzi0zD6240qbGirpR/R9x9J7o5YM5P6dGmTgfrfBDaIBP2nG9TNaeC0N kid5FaOTkLp2xTaMqagYqysd52QEAWfGWu1NYTRR1HPStXqfNz4JWAkn4Nljmw7EbbAI BkhWVB07SaaUreaKpVX0YKP2m7iwEmhnP7C4Or9eSdX7lKPeOwD1KfUU6IjlaXgU1A4k C2hqkFaArB9vW9UilX9S54ILV0eMhe33Ps8YBgPjL75nGF4OtX/KcKm48sslaeDQ86qd OpHQ2e0885CaJbb82KyoSpu40S5pOD3ez3rBuxgf5JEXGaSZq/8s+yqnjgvC0FAWK6kl Qmww== X-Gm-Message-State: APjAAAV9bxq0oiDpN1tSGqf/2WMwTq+WmBwNPbnQXb4UZes0Flfdtba8 QBsOCRfArv8iIuJfBQoouUzh19wKuN0= X-Google-Smtp-Source: APXvYqwNn/o8ArAnGAByvJh0ou5Guy+O49yI3g7QKjHuYiSmHDeAPIPt47grBQnEP3jq1ND1AtAHzw== X-Received: by 2002:a0c:8a43:: with SMTP id 3mr21585759qvu.138.1562699210756; Tue, 09 Jul 2019 12:06:50 -0700 (PDT) Received: from [192.168.1.157] (pool-96-235-39-235.pitbpa.fios.verizon.net. [96.235.39.235]) by smtp.gmail.com with ESMTPSA id m10sm6759642qka.43.2019.07.09.12.06.49 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Tue, 09 Jul 2019 12:06:50 -0700 (PDT) Subject: Re: [PATCH] arm64/sve: fix genksyms generation To: Arnd Bergmann , Will Deacon Cc: Mark Rutland , Peter Maydell , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Linux Kernel Mailing List , Julien Grall , Alan Hayward , Andrew Murray , =?UTF-8?Q?Alex_Benn=c3=a9e?= , Dave Martin , Linux ARM References: <20190617104237.2082388-1-arnd@arndb.de> <20190617112652.GB30800@fuggles.cambridge.arm.com> <20190617161330.GD30800@fuggles.cambridge.arm.com> <20190617164553.GI30800@fuggles.cambridge.arm.com> <20190618120259.GA31041@fuggles.cambridge.arm.com> From: Laura Abbott Message-ID: <95d721d1-2ccc-321c-f688-15e5bb53c30b@redhat.com> Date: Tue, 9 Jul 2019 15:06:49 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/18/19 10:15 AM, Arnd Bergmann wrote: > On Tue, Jun 18, 2019 at 2:03 PM Will Deacon wrote: >> >> From 6e004b8824d4eb6a4e61cd794fbc3a761b50135b Mon Sep 17 00:00:00 2001 >> From: Will Deacon >> Date: Tue, 18 Jun 2019 12:56:49 +0100 >> Subject: [PATCH] genksyms: Teach parse about __uint128_t built-in type >> >> __uint128_t crops up in a few files that export symbols to modules, so >> teach genksyms about it so that we don't end up skipping the CRC >> generation for some symbols due to the parser failing to spot them: >> >> | WARNING: EXPORT symbol "kernel_neon_begin" [vmlinux] version >> | generation failed, symbol will not be versioned. >> | ld: arch/arm64/kernel/fpsimd.o: relocation R_AARCH64_ABS32 against >> | `__crc_kernel_neon_begin' can not be used when making a shared >> | object >> | ld: arch/arm64/kernel/fpsimd.o:(.data+0x0): dangerous relocation: >> | unsupported relocation >> >> Cc: Ard Biesheuvel >> Reported-by: Arnd Bergmann >> Signed-off-by: Will Deacon > > Looks good to me, > > Acked-by: Arnd Bergmann > > I've added this to my randconfig build setup, replacing my earlier > patch, and will let you know if any problems with it remain. > > Arnd > I just hit this on 5ad18b2e60b75c7297a998dea702451d33a052ed on Linus' branch. The fix works for me (feel free to add Tested-by). Is this already queued up for Linus? Thanks, Laura