From patchwork Tue Apr 23 03:49:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 10911865 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 40DAB161F for ; Tue, 23 Apr 2019 03:52:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3157A28630 for ; Tue, 23 Apr 2019 03:52:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 233A0287DB; Tue, 23 Apr 2019 03:52:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C202028630 for ; Tue, 23 Apr 2019 03:52:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730276AbfDWDwL (ORCPT ); Mon, 22 Apr 2019 23:52:11 -0400 Received: from conuserg-07.nifty.com ([210.131.2.74]:38869 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730510AbfDWDvq (ORCPT ); Mon, 22 Apr 2019 23:51:46 -0400 Received: from localhost.localdomain (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-07.nifty.com with ESMTP id x3N3o2cF023044; Tue, 23 Apr 2019 12:50:13 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com x3N3o2cF023044 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1555991414; bh=6a2lxZ60QvbOnt17TfgaQyw8mxjsKyu0piFkGUEaJaM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KkcVGuZwG103H22stN6irsWh0/sE3M3Fy3ba9dpJ8bE+lRWF8/73lXPhpMJlOJ1dC HDbfqkLUOj8YWYZezvqSDCGIdHrA3b6mtMnVdeKAihhOSFTi75d3V5YMkzVDnusnr2 Rw7CiZrEfeqlhJwcxuKX67jhSm/GwXXH2AAd5hO03PCzS2n6mBkJw7LQjt1WuzBcxB zp8uRZnudBf6v6v98crxC1YC6HwhxAEH9CR13J0EN8vLuJkWpV6zlraxtQOH15A5/a 0OM2V6uoxhBSrIa6qnl6e66u2YQyPGzWKCrTYana/63053f3qtdEe/+GWbdYwjVmfA MOuO6rgVe+s9Q== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: Andrew Morton , linux-arch Cc: linux-s390@vger.kernel.org, Heiko Carstens , Arnd Bergmann , linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Ingo Molnar , linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Christophe Leroy , Mathieu Malaterre , Masahiro Yamada Subject: [RESEND PATCH v3 07/11] ARM: mark setup_machine_tags() stub as __init __noreturn Date: Tue, 23 Apr 2019 12:49:55 +0900 Message-Id: <20190423034959.13525-8-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190423034959.13525-1-yamada.masahiro@socionext.com> References: <20190423034959.13525-1-yamada.masahiro@socionext.com> Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common place. We need to eliminate potential issues beforehand. If it is enabled for arm, Clang build results in the following modpost warning: WARNING: vmlinux.o(.text+0x1124): Section mismatch in reference from the function setup_machine_tags() to the function .init.text:early_print() The function setup_machine_tags() references the function __init early_print(). This is often because setup_machine_tags lacks a __init annotation or the annotation of early_print is wrong. Signed-off-by: Masahiro Yamada --- Changes in v3: None Changes in v2: - new patch arch/arm/kernel/atags.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/kernel/atags.h b/arch/arm/kernel/atags.h index 201100226301..067e12edc341 100644 --- a/arch/arm/kernel/atags.h +++ b/arch/arm/kernel/atags.h @@ -5,7 +5,7 @@ void convert_to_tag_list(struct tag *tags); const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr); #else -static inline const struct machine_desc * +static inline const struct machine_desc * __init __noreturn setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) { early_print("no ATAGS support: can't continue\n");