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: 135212 Delivered-To: patch@linaro.org Received: by 10.46.151.6 with SMTP id r6csp5325522lji; Wed, 9 May 2018 00:47:44 -0700 (PDT) X-Google-Smtp-Source: AB8JxZqTbjGqUfP5zuLo/go/2vvvijHiycZ2/8Mb4Gp0k94kB8d+DmaxA1Vi2U7Kv/EvFAGMz6OT X-Received: by 2002:a17:902:b490:: with SMTP id y16-v6mr44005047plr.92.1525852064242; Wed, 09 May 2018 00:47:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1525852064; cv=none; d=google.com; s=arc-20160816; b=tUZEFkGQ+bN/RWbr6ONitNt1CXcPGG5EBfzPS0M3ZSbLZnSHkRi8e1VtgRl7RxBXUx rs9lO5PXEMQOfJXaokSHf6Z+3eRB8AnK9LMvlg6vXrw2cfJ/NOIsSLU2PDmEcojdUEGC /4m+mqHX3d69/ss7XXPV3d1HypMaWT2eos12AZXcbHqTTRq8KoOsDT6uP57obMCCDd15 yEsPGoH6cNNH4Q06+E2KxVz/rMaNMK+VapyKbsQJbN6wxfPqGUQmmc1lKKJouxQrXbVX LUs1JGrNsCG6edD5Z0/SuYRrysBcJFfOhtdadFYSn2ueqPXrj/79aDeUabKRCM0MMfKl yasQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:dkim-filter:arc-authentication-results; bh=RX3a3UJOmmfU0tNe4WQ9FVqyg7+w8LLTEkZrC3ohPA8=; b=ecvAlK9g847eQOgpyIYU01hThAVmko0p7FJYESCGLziIleOQTP5j8URcX6Fs4YwDlm QvELSVgj1LNQvq68Mivfy6NdCQTtLo9nFZLUVz1rUYeHcooFMad4YUaEc2RFFHDGK6Bt MPpG1QvlhEjpKfqlzMH6SvYOFccHaSYwbIFuhasI9uLHxKk8P2yovnFvIjLKEeHuyo/I 0CWPV6vM0HT43doBK85XpsFaa/Vtj2osO2KEq3TEGJUd53EqFPl6pQsyqeWRI8T5l9WU zw19dIBDP3U4k0Gn7N3Z2Eru9c+/CmuxbGNNHT9yVtuboZLcADQJeZDjul8nmD/dHWhS O+Mw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=We4LOKnp; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o17-v6si2096919pge.198.2018.05.09.00.47.43; Wed, 09 May 2018 00:47:44 -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=@nifty.com header.s=dec2015msa header.b=We4LOKnp; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933843AbeEIHrl (ORCPT + 29 others); Wed, 9 May 2018 03:47:41 -0400 Received: from conuserg-09.nifty.com ([210.131.2.76]:46507 "EHLO conuserg-09.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933383AbeEIHrj (ORCPT ); Wed, 9 May 2018 03:47:39 -0400 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 Cc: Olof Johansson , Arnd Bergmann , linux-arch , Masahiro Yamada , linux-kernel@vger.kernel.org, Steve Capper , Greg Kroah-Hartman , Ard Biesheuvel , Mark Rutland 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 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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(-) -- 2.7.4 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