From patchwork Thu Dec 6 23:44:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeremy Linton X-Patchwork-Id: 153077 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp459ljp; Thu, 6 Dec 2018 15:44:42 -0800 (PST) X-Google-Smtp-Source: AFSGD/Wx2+OUD2f5al6vGA608EGTf1AZljrInHedlUFWKigrLlWyd3EC9RSp4TGsSghb3bHxCMBa X-Received: by 2002:a62:a1a:: with SMTP id s26mr30721936pfi.31.1544139881916; Thu, 06 Dec 2018 15:44:41 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544139881; cv=none; d=google.com; s=arc-20160816; b=ZhpbWVlj5LGr/M9Zwl4OFL5SIAX3WR339+Ypyo+90iI5FMaz/et9fnAfQC/q8ZTNi6 4st0uuKjOsLVnqC2bfoobtB9FLMXIA5L0UVhaLLYKTQjM1ZyBzKj6iXfNzdWfR7/W0Xf P9YIpO2rhF39aiyJeoO1XP1YGU5RFTot93EO9sAxqd0EETVvGPc0Hj4yWln8UcMJ358S cT//9axiAwhYn1rAZLQgEuIw6I4Hex/G8KVCmRPCfBzINC8WnwuC/nmcSbTGtjaapMcT 38v8EaGLtJQqiGAPA9vhhXHlKXxd3rxpt2f2TEvbZoS/02YHQj0AVmKjGcOCQJ9fb/ps mHCw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=ly0whG13gAAEQFFS8d/6I0WPwIxEBCott6YObJxpyrE=; b=w/o8eNz6SyXFnsHjgIf45U/yERNVu05goavmogeOd5ZuRbHGMCzKBDnW0Y2WOYHlhO 0nCOtxgo/G7F5xJRpGXO/IRBL7fNzqtJ0mluMv7MqkTG1Nj3zDBgWUjqrAP6qDTOOxKO F0Jc9V42tkjPydBy/2i/gZUTUqHDzHyRLHgYmLdw84Va7DHfLAE5Ygc7uC+cBC4dnIZL wnvqiLW+/sk7QZzLIYftnow2pliCDoGatHtmXwSAdhl4fnrJ7YTZcdbcmzXKSGiLkSoP xKKNpHg2THtDxiHxZm0Npi/WOFpJxYCZH7Kx2MPXhANJysrQ3AhJJtTBzYeAKRHkBNif QVzQ== ARC-Authentication-Results: i=1; mx.google.com; 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 p3si1373925plk.424.2018.12.06.15.44.41; Thu, 06 Dec 2018 15:44:41 -0800 (PST) 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; 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 S1726173AbeLFXoj (ORCPT + 31 others); Thu, 6 Dec 2018 18:44:39 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:35952 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726439AbeLFXoh (ORCPT ); Thu, 6 Dec 2018 18:44:37 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id DF1AE1596; Thu, 6 Dec 2018 15:44:36 -0800 (PST) Received: from beelzebub.austin.arm.com (beelzebub.austin.arm.com [10.118.12.119]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 549073F5AF; Thu, 6 Dec 2018 15:44:36 -0800 (PST) From: Jeremy Linton To: linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, will.deacon@arm.com, marc.zyngier@arm.com, suzuki.poulose@arm.com, dave.martin@arm.com, shankerd@codeaurora.org, mark.rutland@arm.com, linux-kernel@vger.kernel.org, ykaukab@suse.de, Jeremy Linton Subject: [PATCH 6/6] arm64: enable generic CPU vulnerabilites support Date: Thu, 6 Dec 2018 17:44:08 -0600 Message-Id: <20181206234408.1287689-7-jeremy.linton@arm.com> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20181206234408.1287689-1-jeremy.linton@arm.com> References: <20181206234408.1287689-1-jeremy.linton@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mian Yousaf Kaukab Enable CPU vulnerabilty show functions for spectre_v1, spectre_v2, meltdown and store-bypass. Signed-off-by: Mian Yousaf Kaukab Signed-off-by: Jeremy Linton --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.17.2 diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index ea2ab0330e3a..4b20d46c959b 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -89,6 +89,7 @@ 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