From patchwork Fri Jul 31 14:41:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Durrant X-Patchwork-Id: 11695075 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CB06F912 for ; Fri, 31 Jul 2020 14:41:50 +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 A5AA822B3F for ; Fri, 31 Jul 2020 14:41:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=xen.org header.i=@xen.org header.b="YauQFl93" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5AA822B3F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xen.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1k1WDl-0006FZ-El; Fri, 31 Jul 2020 14:41:17 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1k1WDj-0006FT-SX for xen-devel@lists.xenproject.org; Fri, 31 Jul 2020 14:41:15 +0000 X-Inumbo-ID: e2f15fc6-d33b-11ea-8e4e-bc764e2007e4 Received: from mail.xenproject.org (unknown [104.130.215.37]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id e2f15fc6-d33b-11ea-8e4e-bc764e2007e4; Fri, 31 Jul 2020 14:41:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xen.org; s=20200302mail; h=Content-Transfer-Encoding:Content-Type:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=BwXkwyFi+LCrnTMuiLnJqRZtbRZNATdlvmHbygVdJHM=; b=YauQFl93uaE/o7bsM8OC9dGdFz f0VeM2nHwppFy0Q/xKR2ThE6kkGhpWQPR4tLWLBt515pL2nYzTajCQkHDKHSZQ87oLgepwtVsaDsa K2Mt+NOQ8v67FEu0dxUeYWmga0ZYAAsMSBerb05ftqbyKfH2Z0YYHzS/F1NF7qkKV3ls=; Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1k1WDi-0003vH-U1; Fri, 31 Jul 2020 14:41:14 +0000 Received: from host86-143-223-30.range86-143.btcentralplus.com ([86.143.223.30] helo=u2f063a87eabd5f.home) by xenbits.xenproject.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1k1WDi-0006lb-LI; Fri, 31 Jul 2020 14:41:14 +0000 From: Paul Durrant To: xen-devel@lists.xenproject.org Subject: [PATCH v4 0/2] epte_get_entry_emt() modifications Date: Fri, 31 Jul 2020 15:41:10 +0100 Message-Id: <20200731144112.12516-1-paul@xen.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Paul Durrant Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" From: Paul Durrant Paul Durrant (2): x86/hvm: set 'ipat' in EPT for special pages x86/hvm: simplify 'mmio_direct' check in epte_get_entry_emt() xen/arch/x86/hvm/mtrr.c | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-) Reviewed-by: Jan Beulich