From patchwork Mon Aug 27 14:33:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mian Yousaf Kaukab X-Patchwork-Id: 10577169 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A9CD914BD for ; Mon, 27 Aug 2018 14:37:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 965C7297D7 for ; Mon, 27 Aug 2018 14:37:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8A09429CA2; Mon, 27 Aug 2018 14:37:44 +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,RCVD_IN_DNSWL_NONE 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 29D1229C8C for ; Mon, 27 Aug 2018 14:37:44 +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: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=qP6dUr3QovRwQR8/Dmz/gFsVG6m9TacBtmcTlGk5KLo=; b=c+eDIGXmJnP2vmOSFKuRZzRvfz 4HNuqAcANXbegctyfC7DLLvoA7cz7L1RBPAbfUFtc8tKaLKOO1lWTo/sS3Ij+06IyYYGowooYvKyz GThKdRjmeO7saLt3Fd35BnG7zf41CvvfR/hrUwgMhAum5eaAawr920qATsveJHFVfBpYT2E1de0Nj hxTHDiMraf3jgnm16TszzyjJjkSnlX02AZkQjrhmmJSxmao95HW9YhfB5HKZURfWda/XYqRPDlUdK EP81OOftGpdf+E8bvlmYR1ldhFOC2r6V5aBtrT8/RPeJGJ49MevmtWzsIk/upMgelqxMMAGVM1o/B afAcIBDw==; 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 1fuIdy-0006j3-Ko; Mon, 27 Aug 2018 14:37:26 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fuIal-000432-CU for linux-arm-kernel@lists.infradead.org; Mon, 27 Aug 2018 14:34:09 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 8A2AAAFEC; Mon, 27 Aug 2018 14:33:42 +0000 (UTC) From: Mian Yousaf Kaukab To: will.deacon@arm.com, marc.zyngier@arm.com Subject: [PATCH RESEND 6/6] arm64: enable generic CPU vulnerabilites support Date: Mon, 27 Aug 2018 16:33:10 +0200 Message-Id: <20180827143310.641-7-ykaukab@suse.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180827143310.641-1-ykaukab@suse.de> References: <20180827143310.641-1-ykaukab@suse.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180827_073407_668747_97FEE716 X-CRM114-Status: UNSURE ( 8.88 ) 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: robert.richter@cavium.com, Mian Yousaf Kaukab , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, cwu@amperecomputing.com 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 Enable CPU vulnerabilty show functions for spectre_v1, spectre_v2, meltdown and store-bypass. Signed-off-by: Mian Yousaf Kaukab --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 0dec01a0c81c..ffd97bc0f5d5 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -84,6 +84,7 @@ config ARM64 select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS_BROADCAST select GENERIC_CPU_AUTOPROBE + select GENERIC_CPU_VULNERABILITIES select GENERIC_EARLY_IOREMAP select GENERIC_IDLE_POLL_SETUP select GENERIC_IRQ_MULTI_HANDLER