From patchwork Wed Mar 9 11:34:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SsO8cmdlbiBHcm/Dnw==?= X-Patchwork-Id: 12774966 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E010BC433EF for ; Wed, 9 Mar 2022 11:35:05 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.287766.487947 (Exim 4.92) (envelope-from ) id 1nRuaf-0003na-0H; Wed, 09 Mar 2022 11:34:49 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 287766.487947; Wed, 09 Mar 2022 11:34:48 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1nRuae-0003nT-Sk; Wed, 09 Mar 2022 11:34:48 +0000 Received: by outflank-mailman (input) for mailman id 287766; Wed, 09 Mar 2022 11:34:48 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1nRuae-0003nN-61 for xen-devel@lists.xenproject.org; Wed, 09 Mar 2022 11:34:48 +0000 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id ec02f229-9f9c-11ec-8eba-a37418f5ba1a; Wed, 09 Mar 2022 12:34:46 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 4DA1B1F380; Wed, 9 Mar 2022 11:34:46 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 12BC413B71; Wed, 9 Mar 2022 11:34:46 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id cxVRA9aQKGLTZwAAMHmgww (envelope-from ); Wed, 09 Mar 2022 11:34:46 +0000 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: ec02f229-9f9c-11ec-8eba-a37418f5ba1a DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1646825686; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=EaW2Rn3nSwafRMyKlhwOnRqR+P68wtH+4aeBkRvz8RA=; b=N5HN3htVwOzb/U332tyS/LASi4PDOt1MCVcxqt/xBYte7ZjfWISiN5plg149//hnF02QP1 ioAjM+CRAQGej01IpQyWYaSvOqk185Ex7eQAKBTC2T+0q3kiuSy0Jz1DL37dIL/0bd5b5a 9PGwerIDcLWv/K20O9Mw3l70qf/OP0o= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross , Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Wei Liu Subject: [PATCH] xen/x86: drop dependency of XEN_SHSTK on EXPERT Date: Wed, 9 Mar 2022 12:34:41 +0100 Message-Id: <20220309113441.22746-1-jgross@suse.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 XEN_SHSTK should be on per default now that it is supported officially. Only let the prompt depend on EXPERT. Signed-off-by: Juergen Gross Reviewed-by: Jan Beulich --- xen/arch/x86/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig index 83d0f317ec..c166db3499 100644 --- a/xen/arch/x86/Kconfig +++ b/xen/arch/x86/Kconfig @@ -117,8 +117,8 @@ config HVM If unsure, say Y. config XEN_SHSTK - bool "Supervisor Shadow Stacks (EXPERT)" - depends on HAS_AS_CET_SS && EXPERT + bool "Supervisor Shadow Stacks" if EXPERT + depends on HAS_AS_CET_SS default y ---help--- Control-flow Enforcement Technology (CET) is a set of features in