From patchwork Tue Jan 26 19:03:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefano Stabellini X-Patchwork-Id: 12047873 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=-19.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 6B704C433E0 for ; Tue, 26 Jan 2021 19:03:39 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 31672206CC for ; Tue, 26 Jan 2021 19:03:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 31672206CC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.75439.135845 (Exim 4.92) (envelope-from ) id 1l4Tci-0004ne-Bm; Tue, 26 Jan 2021 19:03:32 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 75439.135845; Tue, 26 Jan 2021 19:03:32 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l4Tci-0004nX-8A; Tue, 26 Jan 2021 19:03:32 +0000 Received: by outflank-mailman (input) for mailman id 75439; Tue, 26 Jan 2021 19:03:31 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l4Tch-0004nA-4f for xen-devel@lists.xenproject.org; Tue, 26 Jan 2021 19:03:31 +0000 Received: from mail.kernel.org (unknown [198.145.29.99]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id b3498e7d-d62f-4a2b-8001-db32feb032b8; Tue, 26 Jan 2021 19:03:30 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 844792228A; Tue, 26 Jan 2021 19:03:29 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: b3498e7d-d62f-4a2b-8001-db32feb032b8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611687809; bh=OELfP2+bx90CE63iMtCmIw1eetKsqCDD4U0PIp0tN6M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jLFPSqFfGEX+oiWRGnVUkE0OsNd0JQy4v5E8gQzeEddoutRn8uiJihM/4pOBfyyNy KKbBpAgsV8tYt5Yu4K3yYXN3tOh8LwaHvdwoL8siViai81FHXnyJSRpifrzdFt78DK y61KwYulIUaVh+UtRtHOWl1gUzUal2WRa5AHD0Ube9tF224IYorZxdAaPmsq0OML+Q scvA08AQnI2hZ/u+hQrTJkIRn8KbrCrurjEKxRY09y8gih6AyR0dLBnjQ91YzEtYIB 5TtalElLmx7oYiDh705MEbyNCvMTUHBDvPJJuj/SE+hLCDUNv9Pgj+SC15e//MYl7V /aXECGAeYym+Q== From: Stefano Stabellini To: xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, andrew.cooper3@citrix.com, george.dunlap@citrix.com, iwj@xenproject.org, jbeulich@suse.com, julien@xen.org, wl@xen.org, Stefano Stabellini Subject: [PATCH v5 2/2] xen: add (EXPERT) to one-line description of XEN_SHSTK Date: Tue, 26 Jan 2021 11:03:28 -0800 Message-Id: <20210126190328.2461-2-sstabellini@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: References: From: Stefano Stabellini Add an "(EXPERT)" tag to the one-line description of Kconfig options that depend on EXPERT. (Not where just the prompt depends on EXPERT.) Today we only have one such option: XEN_SHSTK. Signed-off-by: Stefano Stabellini CC: andrew.cooper3@citrix.com CC: george.dunlap@citrix.com CC: iwj@xenproject.org CC: jbeulich@suse.com CC: julien@xen.org CC: wl@xen.org Acked-by: Jan Beulich --- Changes in v5: - actually, only change one-line description of options that depends on EXPERT (and not just the prompt) Changes in v4: - new patch --- xen/arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig index 302334d3e4..3f630b89e8 100644 --- a/xen/arch/x86/Kconfig +++ b/xen/arch/x86/Kconfig @@ -103,7 +103,7 @@ config HVM If unsure, say Y. config XEN_SHSTK - bool "Supervisor Shadow Stacks" + bool "Supervisor Shadow Stacks (EXPERT)" depends on HAS_AS_CET_SS && EXPERT default y ---help---