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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 14EFBC352BE for ; Fri, 17 Apr 2020 09:52:43 +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 CB31D21D94 for ; Fri, 17 Apr 2020 09:52:42 +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="mhZSOZ4I" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CB31D21D94 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 4.89) (envelope-from ) id 1jPNfa-0000LG-43; Fri, 17 Apr 2020 09:52:22 +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 4.89) (envelope-from ) id 1jPNfY-0000LB-4z for xen-devel@lists.xenproject.org; Fri, 17 Apr 2020 09:52:20 +0000 X-Inumbo-ID: 1fe8cef8-8091-11ea-8c9b-12813bfff9fa Received: from mail.xenproject.org (unknown [104.130.215.37]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 1fe8cef8-8091-11ea-8c9b-12813bfff9fa; Fri, 17 Apr 2020 09:52:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xen.org; s=20200302mail; h=Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: MIME-Version:Content-Type:Content-Transfer-Encoding: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=gV81cHJB3NZq+lqurKfDaoiAVy854Zr2arns+wuToNI=; b=mhZSOZ4IwsHnwFLpOcCVHtmPrr aHY6Op4ptWnC/wlWbnydJa0nYfDC6VJElOIKbkXRHTmVWriF0f3akPKWfOrSgd3F3S+hh0eRk36qc oB29a46rh8ZF783cNUP1vnkkRN/7fwk3IE0WaiMezwB9vcmOrzPFvH3+7J22H9uZt36E=; Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1jPNfV-0002fY-QD; Fri, 17 Apr 2020 09:52:17 +0000 Received: from 54-240-197-227.amazon.com ([54.240.197.227] helo=u1bbd043a57dd5a.ant.amazon.com) by xenbits.xenproject.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1jPNfV-000304-FW; Fri, 17 Apr 2020 09:52:17 +0000 From: Hongyan Xia To: xen-devel@lists.xenproject.org Subject: [PATCH 0/6] convert more Xen page table code to the new API Date: Fri, 17 Apr 2020 10:52:02 +0100 Message-Id: X-Mailer: git-send-email 2.17.1 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , julien@xen.org, Wei Liu , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" From: Hongyan Xia Basically just rewriting functions using the new API to map and unmap PTEs. Each patch is independent. Apart from mapping and unmapping page tables, no other functional change intended. Wei Liu (6): x86_64/mm: map and unmap page tables in cleanup_frame_table x86_64/mm: map and unmap page tables in subarch_init_memory x86_64/mm: map and unmap page tables in subarch_memory_op x86/smpboot: map and unmap page tables in cleanup_cpu_root_pgt x86/pv: map and unmap page tables in mark_pv_pt_pages_rdonly x86/pv: map and unmap page table in dom0_construct_pv xen/arch/x86/pv/dom0_build.c | 38 ++++++++++++++++++++++++------------ xen/arch/x86/smpboot.c | 25 ++++++++++++++++-------- xen/arch/x86/x86_64/mm.c | 32 +++++++++++++++--------------- 3 files changed, 58 insertions(+), 37 deletions(-) -- 2.24.1.AMZN