From patchwork Thu Oct 3 17:48:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincenzo Frascino X-Patchwork-Id: 11173031 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C147F139A for ; Thu, 3 Oct 2019 17:49:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9F60420865 for ; Thu, 3 Oct 2019 17:49:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tLW+nfoz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9F60420865 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=6yFh6zIFWfKNabc/QYzBgm4a+xXSiSriXG4DRVNFi40=; b=tLW+nfozFvfP41 M0XHl7JmwP1ZiLZ2UtmwP6iENd3Jy3+5XNgMwNCpK3kBRrAkz+Vw2GPCjE8K1LeedK38XwV0aVt3v wD0ABjhrIZosFAnnwTNtJQu1YKkmCVwD/cEt5g0+GU7jO8cQEDrZjHBiz7LmiTIkbHvzy/1rGr2Lk xHmCG5GSWLYLsdkRmqKAZNN/e4aR7zGyaUlupPNGgcbrdhuFTHMkGagPEJoO88dXKUy1l32jfOLrd oU6MKZR8q/XJEKhdnKs468e360ZBv6BUf9ngh76tveoCEZqRXArOgTU40S+pySU/eZ/6ywsMY9AOh EG2uQY7s/qb/vBd0uiRQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iG5EU-0000LA-1Q; Thu, 03 Oct 2019 17:49:42 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iG5Di-0007ny-Oq for linux-arm-kernel@lists.infradead.org; Thu, 03 Oct 2019 17:48:56 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8071015AB; Thu, 3 Oct 2019 10:48:54 -0700 (PDT) Received: from e119884-lin.cambridge.arm.com (e119884-lin.cambridge.arm.com [10.1.196.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 47FDF3F739; Thu, 3 Oct 2019 10:48:53 -0700 (PDT) From: Vincenzo Frascino To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 4/6] arm64: vdso32: Remove jump label config option in Makefile Date: Thu, 3 Oct 2019 18:48:36 +0100 Message-Id: <20191003174838.8872-5-vincenzo.frascino@arm.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003174838.8872-1-vincenzo.frascino@arm.com> References: <20191003174838.8872-1-vincenzo.frascino@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191003_104854_876433_D3DA3EAE X-CRM114-Status: UNSURE ( 9.76 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ard.biesheuvel@linaro.org, catalin.marinas@arm.com, ndesaulniers@google.com, luto@kernel.org, tglx@linutronix.de, vincenzo.frascino@arm.com, will@kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The jump labels are not used in vdso32 since it is not possible to run runtime patching on them. Remove the configuration option from the Makefile. Cc: Will Deacon Cc: Catalin Marinas Signed-off-by: Vincenzo Frascino Acked-by: Catalin Marinas Tested-by: Catalin Marinas --- arch/arm64/kernel/vdso32/Makefile | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile index 77aa61340374..038357a1e835 100644 --- a/arch/arm64/kernel/vdso32/Makefile +++ b/arch/arm64/kernel/vdso32/Makefile @@ -38,9 +38,6 @@ VDSO_CAFLAGS += $(call cc32-option,-fno-PIE) ifdef CONFIG_DEBUG_INFO VDSO_CAFLAGS += -g endif -ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(COMPATCC)), y) -VDSO_CAFLAGS += -DCC_HAVE_ASM_GOTO -endif # From arm Makefile VDSO_CAFLAGS += $(call cc32-option,-fno-dwarf2-cfi-asm)