From patchwork Wed May 9 07:46:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 10388285 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6C57860170 for ; Wed, 9 May 2018 07:47:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5C61D28E04 for ; Wed, 9 May 2018 07:47:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4F57028E08; Wed, 9 May 2018 07:47:41 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI 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 AD1C328E04 for ; Wed, 9 May 2018 07:47:40 +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: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:In-Reply-To: References:List-Owner; bh=pxrqM2i+zF8GlrF4YWvnD2NnKcyirtLsU/k8rf4Vzbs=; b=doJ wePR5141H+wamQW+Y1g4hakI4eKwjUTri/Q/bacmAku5cAYmQ2wFyOCIzsf8yZ2B6zxfsAjwot5Ll q0PRDVDd6J0VOPKeglY/SOH+ymNSWN8qB8sE4CL5X3V4spn++5qzVQCu+Z9kgocp0mH9EJhIaqpZP ztDaXBNN3EkcxYsUdEtQGCzjy02QhLtUbv8MZvS3nmuQHH8tmB5YWuIg57SGn0C5wdLkZ4k0pSCpa BFKuj8FCycoVqBNEk5nCdlbr1QdN0/NrjpxAXCejsUWTHIsVGq7AhkqptejlIL3xc0Zh58Wkih3yf id/4WCZZq4lsDieQoY5JyZ+Oisrb0fQ==; 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 1fGJp2-00009v-6r; Wed, 09 May 2018 07:47:36 +0000 Received: from conuserg-09.nifty.com ([210.131.2.76]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fGJox-00008t-Ss for linux-arm-kernel@lists.infradead.org; Wed, 09 May 2018 07:47:33 +0000 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-09.nifty.com with ESMTP id w497kc53022551; Wed, 9 May 2018 16:46:39 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-09.nifty.com w497kc53022551 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1525851999; bh=RX3a3UJOmmfU0tNe4WQ9FVqyg7+w8LLTEkZrC3ohPA8=; h=From:To:Cc:Subject:Date:From; b=We4LOKnphoiwKojhjbLUe3E4WGO7CjeCf/V+/wVPo4WHqh5LxH1QpflDCfK8c2bxg hTfDnQiMj92Qg7Jn/NxMvLs6IJKgWE3x2SmMP9yY4Lla6hFub8bQVngImDihs9L8iJ tFxQpfDaVdSaOWH45JPSCQ6hjnZQOOwLxkW2Vth6iw6vqfRZJUSvsanUWLz+0DWOhw ZXodf/SWQ2HzmO79W7vguSrG/OOPtaIQ54MQYvIkCwGh4KnoXa97DgnMHEoei3B0yD KJSDWqA9OuSlIASwHPmtYiP07vFp0yYEBQ2VIsuEuXae2udW4u1e0pi80jLSNj1s9G cOdy4kTZFMZMA== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm64: remove no-op macro VMLINUX_SYMBOL() Date: Wed, 9 May 2018 16:46:26 +0900 Message-Id: <1525851986-28631-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180509_004732_189936_46F67EE0 X-CRM114-Status: UNSURE ( 8.65 ) 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: linux-arch , Mark Rutland , Arnd Bergmann , Steve Capper , Greg Kroah-Hartman , Ard Biesheuvel , linux-kernel@vger.kernel.org, Masahiro Yamada , Olof Johansson 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 VMLINUX_SYMBOL() is no-op unless CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX is defined. It has ever been selected only by BLACKFIN and METAG. VMLINUX_SYMBOL() is unneeded for ARM64-specific code. Signed-off-by: Masahiro Yamada --- arch/arm64/kernel/vmlinux.lds.S | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index 0221aca..605d1b6 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -34,25 +34,25 @@ jiffies = jiffies_64; * 4 KB (see related ASSERT() below) \ */ \ . = ALIGN(SZ_4K); \ - VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ + __hyp_idmap_text_start = .; \ *(.hyp.idmap.text) \ - VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; \ - VMLINUX_SYMBOL(__hyp_text_start) = .; \ + __hyp_idmap_text_end = .; \ + __hyp_text_start = .; \ *(.hyp.text) \ - VMLINUX_SYMBOL(__hyp_text_end) = .; + __hyp_text_end = .; #define IDMAP_TEXT \ . = ALIGN(SZ_4K); \ - VMLINUX_SYMBOL(__idmap_text_start) = .; \ + __idmap_text_start = .; \ *(.idmap.text) \ - VMLINUX_SYMBOL(__idmap_text_end) = .; + __idmap_text_end = .; #ifdef CONFIG_HIBERNATION #define HIBERNATE_TEXT \ . = ALIGN(SZ_4K); \ - VMLINUX_SYMBOL(__hibernate_exit_text_start) = .;\ + __hibernate_exit_text_start = .; \ *(.hibernate_exit.text) \ - VMLINUX_SYMBOL(__hibernate_exit_text_end) = .; + __hibernate_exit_text_end = .; #else #define HIBERNATE_TEXT #endif @@ -60,10 +60,10 @@ jiffies = jiffies_64; #ifdef CONFIG_UNMAP_KERNEL_AT_EL0 #define TRAMP_TEXT \ . = ALIGN(PAGE_SIZE); \ - VMLINUX_SYMBOL(__entry_tramp_text_start) = .; \ + __entry_tramp_text_start = .; \ *(.entry.tramp.text) \ . = ALIGN(PAGE_SIZE); \ - VMLINUX_SYMBOL(__entry_tramp_text_end) = .; + __entry_tramp_text_end = .; #else #define TRAMP_TEXT #endif