From patchwork Wed Sep 12 03:39:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 146491 Delivered-To: patch@linaro.org Received: by 2002:a2e:1648:0:0:0:0:0 with SMTP id 8-v6csp4337532ljw; Tue, 11 Sep 2018 20:40:05 -0700 (PDT) X-Google-Smtp-Source: ANB0VdaUuQxBnd/d534kpgok6AYvLYb8mdizW9z2TK5rp6qpVRvvbqcQAxWvf/3SNrwdKOX1hJuO X-Received: by 2002:a63:380d:: with SMTP id f13-v6mr31568504pga.124.1536723605158; Tue, 11 Sep 2018 20:40:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1536723605; cv=none; d=google.com; s=arc-20160816; b=HK8OUmhcOczIK/3aeaQFpiUS4OKVMTYeJUzHNlhSPAsss3JVRvBdXkTtCs593XMQQ8 QaD4y6RZul3SYbReCnF5rhYtXyAhEZBd/jr/+FAhldDHpP9uxUASpFPbXZRJUfV7O4+1 /n5hOVk30ozuVAcpXf5GR7g3ocM3byBuNPrcRQMMpDVI5eG4K5Wr+yzH1huJbfEbva8W 9xzAiGhG29ZoO2QjKKTsLw3RDvh35eNeXIrPxQ98ldvZC/Nf5XSfZu7fXdk6M0V8B6ur Ovgf9leqXZHsJFd481Rqm/bAUk7ZzZizY1qgH9db64WhyfI8Ytn/GnfW6L1sf8IgfKrX zqjw== 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; bh=8pnlnNMp5ZvT74QGz1uw/1I2jd9vKv051IV1iHw/KzE=; b=UwvkdmlHlFZwaOrqMkJIU2x8T60j0kamnro4svVFNarVdhDiRrgLJHPpuSM2duoTkh SYZxz0uy2x2+BTUW9Td7EXD9HB/MjQQozK0nTjYWJRmpqCtl1RXA4G85K5N/0AAWSyXO +F7pxu62gscOnTme9nJaaJTdF8LaXdfD9XgxvBIqtZlORC3camCKVVDCCp3wS2V0yqs4 z9g5XEIDiMsFSrpQShQT/qza9rl8SjfGetAQylfZP8oL1CYxmPbF8xCVSk2NB+3h5vj1 PbRiAzn2XaJWEuVSP8LM+yXgH39WcWPVWv9Gd2Sdk9R916ZIvC9aB8vYqdU/hmC74h+8 YudQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=qRpaCtGe; 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 z21-v6si20685965pgu.163.2018.09.11.20.40.04; Tue, 11 Sep 2018 20:40:05 -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=qRpaCtGe; 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 S1727680AbeILIm2 (ORCPT + 32 others); Wed, 12 Sep 2018 04:42:28 -0400 Received: from conuserg-11.nifty.com ([210.131.2.78]:27063 "EHLO conuserg-11.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726672AbeILIm2 (ORCPT ); Wed, 12 Sep 2018 04:42:28 -0400 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-11.nifty.com with ESMTP id w8C3dQvK021725; Wed, 12 Sep 2018 12:39:26 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-11.nifty.com w8C3dQvK021725 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1536723566; bh=8pnlnNMp5ZvT74QGz1uw/1I2jd9vKv051IV1iHw/KzE=; h=From:To:Cc:Subject:Date:From; b=qRpaCtGe0mDOiu6XkF0YLWJDRHQufjkmZds88mEbcXGOoAnPwS2pxoUHFrvW1Nb1p GDSyGCqQGKEgMGbNa4iZIUiasVLKWPNC7cvlIadMSO78teAde6xOKf3XohDt75brNa MpaHVjpk5IO+nAaNHp8povWfDB5+9r4UM4uPSt5A2CfVYKaJ3exqkeroiOqLidMlJo euWbxz6jEIWtAYnZOR0cIQFKmgOtVlp1A6JKrDvVo1iSN06/cfuFCbaz9ihjqUWbY7 hdP7Fr4IsNBEJqcd3Z52GaHb8s/hTCeb64nVJnKwljRm2pnq6qtqUY4PvxWA0RwrOc uw/mbV4yAU9Cg== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: "David S . Miller" , sparclinux@vger.kernel.org Cc: Masahiro Yamada , Shannon Nelson , linux-kernel@vger.kernel.org, Nick Alcock , Nagarathnam Muthusamy , Greg Kroah-Hartman Subject: [PATCH] sparc: vdso: clean-up vdso Makefile Date: Wed, 12 Sep 2018 12:39:13 +0900 Message-Id: <1536723553-21287-1-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 arch/sparc/vdso/Makefile is a replica of arch/x86/entry/vdso/Makefile. Clean-up the Makefile in the same way as I did for x86: - Remove unnecessary export - Put the generated linker script to $(obj)/ instead of $(src)/ - Simplify cmd_vdso2c The corresponding x86 commits are: - 61615faf0a89 ("x86/build/vdso: Remove unnecessary export in Makefile") - 1742ed2088cc ("x86/build/vdso: Put generated linker scripts to $(obj)/") - c5fcdbf15523 ("x86/build/vdso: Simplify 'cmd_vdso2c'") Signed-off-by: Masahiro Yamada --- arch/sparc/vdso/Makefile | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) -- 2.7.4 diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile index dd0b5a9..dc85570 100644 --- a/arch/sparc/vdso/Makefile +++ b/arch/sparc/vdso/Makefile @@ -31,23 +31,21 @@ obj-y += $(vdso_img_objs) targets += $(vdso_img_cfiles) targets += $(vdso_img_sodbg) $(vdso_img-y:%=vdso%.so) -export CPPFLAGS_vdso.lds += -P -C +CPPFLAGS_vdso.lds += -P -C VDSO_LDFLAGS_vdso.lds = -m64 -Wl,-soname=linux-vdso.so.1 \ -Wl,--no-undefined \ -Wl,-z,max-page-size=8192 -Wl,-z,common-page-size=8192 \ $(DISABLE_LTO) -$(obj)/vdso64.so.dbg: $(src)/vdso.lds $(vobjs) FORCE +$(obj)/vdso64.so.dbg: $(obj)/vdso.lds $(vobjs) FORCE $(call if_changed,vdso) HOST_EXTRACFLAGS += -I$(srctree)/tools/include hostprogs-y += vdso2c quiet_cmd_vdso2c = VDSO2C $@ -define cmd_vdso2c - $(obj)/vdso2c $< $(<:%.dbg=%) $@ -endef + cmd_vdso2c = $(obj)/vdso2c $< $(<:%.dbg=%) $@ $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c FORCE $(call if_changed,vdso2c)