From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1633C433E1 for ; Wed, 19 Aug 2020 12:14:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C122F206DA for ; Wed, 19 Aug 2020 12:14:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597839242; bh=cU6dUF2JesHsQbTewHHBbh8QA6GTXyIQPYFFzE/8QWk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UZUDuUp62M/0iJmfL29Pg2k1DsoG8aDY5VnCNmORzZqLtp65BQ3gMaekKdP0sEiMs kMJqAscXh947T9MPJOMsSwqVSiC1cM8RMwFhFvr0r/mhw65lzyOpLOTaojnzRQ+dvB pbATN6Mjbt/rc0lwH2USHsuTgmbatrAaZppP3lIQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726961AbgHSMOC (ORCPT ); Wed, 19 Aug 2020 08:14:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:51308 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726798AbgHSMOB (ORCPT ); Wed, 19 Aug 2020 08:14:01 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5D0C720738; Wed, 19 Aug 2020 12:14:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597839240; bh=cU6dUF2JesHsQbTewHHBbh8QA6GTXyIQPYFFzE/8QWk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zFciX799O1aIbdBKyUraqxG+H21PFFm1inO08gpDk6VLww0Uaisiyic/PK7vHxChH gjH23BMddwKk9LCZ/K5onXUmlUiS1s4lXQF0vGTPPLwEu7Q+fEJpwGS/9SV9XW+Fk/ 09mO1Drjcl2rZMV3njg2HkvKZ3ZQVdTb3ggP14x0= From: Mark Brown To: Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, Vincenzo Frascino , linux-kselftest@vger.kernel.org, Shuah Khan , Mark Brown Subject: [PATCH v3 1/5] arm64: vdso: Provide a define when building the vDSO Date: Wed, 19 Aug 2020 13:13:14 +0100 Message-Id: <20200819121318.52158-2-broonie@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200819121318.52158-1-broonie@kernel.org> References: <20200819121318.52158-1-broonie@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Provide a define identifying if code is being built for the vDSO to help with writing headers that are shared between the kernel and the vDSO. Signed-off-by: Mark Brown --- arch/arm64/kernel/vdso/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index 45d5cfe46429..88cf0f0b91ed 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -28,7 +28,7 @@ ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \ $(btildflags-y) -T ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18 -ccflags-y += -DDISABLE_BRANCH_PROFILING +ccflags-y += -DDISABLE_BRANCH_PROFILING -D__VDSO__ CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE) -Os $(CC_FLAGS_SCS) $(GCC_PLUGINS_CFLAGS) KBUILD_CFLAGS += $(DISABLE_LTO) -- 2.20.1