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: 10911877 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 858FB161F for ; Tue, 23 Apr 2019 03:52:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7439828630 for ; Tue, 23 Apr 2019 03:52:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6882F287DB; Tue, 23 Apr 2019 03:52:35 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1524728630 for ; Tue, 23 Apr 2019 03:52:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=X53F/otkK61VE8WAj9kcBCCNpXYdcDfYS6toz7+PXgE=; b=rMIVw5ip8dnWm6AYJr64JJEBXA pgI2hSOIRaK1JMPZrKdpyKzsCUsFQAav8VvMCKZDjP4yQN0G5faR/gXopFT2Mjp/LTVZS1nIzx5Su XeRZwp3FG1kHbtjh57JY1eLirRBv21CTfZ9jI69hTyck/gUHJzEW51P6Jpdljs6NjaiEZVq6Hzd/g g2lwq/LNY9+hlvU3lHfOuU6bJknRbTThpkDPxVgY/sRZVuqQb362LhUhEIb1epgdY6HoKQbSyxX/i eQzLAp0r6t4zP1nSB/EH5GrNDGSPMW8MeN9dSUOl2oLCiWEUa3BBxAvexCMdkOrhXzh1NDfmexffP Tivz4H7w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hImTx-0000KN-B1; Tue, 23 Apr 2019 03:52:33 +0000 Received: from conuserg-07.nifty.com ([210.131.2.74]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hImSK-0006dU-Bz; Tue, 23 Apr 2019 03:51:02 +0000 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 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190422_205053_520052_D7A70C0B X-CRM114-Status: UNSURE ( 8.29 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christophe Leroy , linux-s390@vger.kernel.org, Arnd Bergmann , Mathieu Malaterre , x86@kernel.org, Heiko Carstens , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Masahiro Yamada , Ingo Molnar , linux-mtd@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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");