From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.3 required=3.0 tests=BAYES_05,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 6D590C433E2 for ; Fri, 17 Jul 2020 09:34:13 +0000 (UTC) Received: from ml01.01.org (ml01.01.org [198.145.21.10]) (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 3CE2F2063A for ; Fri, 17 Jul 2020 09:34:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="J5mK0s4t" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3CE2F2063A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvdimm-bounces@lists.01.org Received: from ml01.vlan13.01.org (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 2142711F7AAF1; Fri, 17 Jul 2020 02:34:13 -0700 (PDT) Received-SPF: None (mailfrom) identity=mailfrom; client-ip=2001:8b0:10b:1231::1; helo=merlin.infradead.org; envelope-from=peterz@infradead.org; receiver= Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 6DD7211EB8D8F for ; Fri, 17 Jul 2020 02:34:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=G+DDgxlCayqTqkbq04dhgvzaNPWJG1ftzlKeUp8ZiFs=; b=J5mK0s4tYmqK6uzf1Ef8cazS/R to9O6JMHWxqFx/Q73rJAgfpYCwgTaJ2p4J5jxdEO1zUSL7Q4VWYsXvU5iJzpQR2ZqKENNkHA9EXJr ftW+mfAAxwQ0HjEBs1RO0M9ljr04qNOR8yuXhaTdKDLmU0XpO0pwG7bwgBFNDuapJ5HJ7u1Mkd+pS cs/sgBSDcF/Dyb1pJETDT1yOY35LS/DK7+hqF+OFHaCvScr8WU5GtLwxRBallJ4KReWd7/F5srgru lKtFmrRk7I9GXt8BOAWYoRmFymx51TOWhwZyWD7BZYyNmj+oPmp2nqUHzPk+UataRPkG6PLrUCiUk ljYZR/SQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwMkl-00005B-TB; Fri, 17 Jul 2020 09:34:04 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id C058C300130; Fri, 17 Jul 2020 11:34:01 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id B322929CF6F55; Fri, 17 Jul 2020 11:34:01 +0200 (CEST) Date: Fri, 17 Jul 2020 11:34:01 +0200 From: Peter Zijlstra To: ira.weiny@intel.com Subject: Re: [PATCH RFC V2 17/17] x86/entry: Preserve PKRS MSR across exceptions Message-ID: <20200717093401.GG10769@hirez.programming.kicks-ass.net> References: <20200717072056.73134-1-ira.weiny@intel.com> <20200717072056.73134-18-ira.weiny@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200717072056.73134-18-ira.weiny@intel.com> Message-ID-Hash: 7QENOEZIWCRYPYVFGT7DTWPBISC6AR7W X-Message-ID-Hash: 7QENOEZIWCRYPYVFGT7DTWPBISC6AR7W X-MailFrom: peterz@infradead.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation CC: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Andy Lutomirski , Dave Hansen , x86@kernel.org, Andrew Morton , Fenghua Yu , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvdimm@lists.01.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org X-Mailman-Version: 3.1.1 Precedence: list List-Id: "Linux-nvdimm developer list." Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Fri, Jul 17, 2020 at 12:20:56AM -0700, ira.weiny@intel.com wrote: > +/* Define as macros to prevent conflict of inline and noinstr */ > +#define idt_save_pkrs(state) > +#define idt_restore_pkrs(state) Use __always_inline _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-leave@lists.01.org