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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_2 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 58237C33CB7 for ; Sat, 1 Feb 2020 00:33:21 +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 26B792063A for ; Sat, 1 Feb 2020 00:33:20 +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="I0wSM2yv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 26B792063A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none 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 1ixgiW-00065R-Gv; Sat, 01 Feb 2020 00:32:56 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ixgiU-00065G-8s for xen-devel@lists.xenproject.org; Sat, 01 Feb 2020 00:32:54 +0000 X-Inumbo-ID: 5adfcb4e-448a-11ea-b211-bc764e2007e4 Received: from bombadil.infradead.org (unknown [2607:7c80:54:e::133]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 5adfcb4e-448a-11ea-b211-bc764e2007e4; Sat, 01 Feb 2020 00:32:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Mime-Version:Content-Type:Date:Cc:To: From:Subject:Message-ID:Sender:Reply-To: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=d3N21fSdT2rZFQ49yigO5pDnyza9TaSFsZ1Nwhh6ztE=; b=I0wSM2yvAqkOnn+6miVtkD6M4K PEj6Du5hhD83elHqoM29vYN6ukU5HrLI7CtCz4w2GTqshwYFd+SbSWrvnbYQeOmC11HDXU7JC5VUi z3zpnzr7aTDkE2CynDCpN0HDUaiPI+2/ENDxSodIBG3M+ghhC+cyi/MInxtc1XjIAXpiN0GFEy53v Q3jZLmP4u8/mk246H5HQrdZFfiKU/YZfBXi7ddDdR44CgclkiyXwdIfzY3q1VNjhk8SgoLo1C8eVR KU+O67tAbL1kGDYgu1UcsJXPJ6NoOI31MMrsX+mj3WtL3HIqbLjFnDSaXho3aY836Cmpw1GHBTxtN 6ZkneHog==; Received: from 54-240-197-227.amazon.com ([54.240.197.227] helo=u3832b3a9db3152.ant.amazon.com) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1ixgiF-0007MD-0r; Sat, 01 Feb 2020 00:32:39 +0000 Message-ID: <8a95f787ca93b23ee8d8c0b55fcc63d22a75c5f3.camel@infradead.org> From: David Woodhouse To: xen-devel@lists.xenproject.org Date: Sat, 01 Feb 2020 00:32:35 +0000 X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Subject: [Xen-devel] [PATCH 0/8] Early cleanups and bug fixes in preparation for live update 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: Stefano Stabellini , Julien Grall , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Varad Gautam , Ian Jackson , Hongyan Xia , Paul Durrant , Roger Pau =?ISO-8859-1?Q?Monn=E9?= Content-Type: multipart/mixed; boundary="===============6815564949824438251==" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --===============6815564949824438251== Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-+28OllKg49a+giSKRX93" --=-+28OllKg49a+giSKRX93 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Picking out the things from the live update tree which are ready to be merged. A couple of actual bug fixes discovered along the way, and a weird off- by-2MiB error with the start of the Xen image in really early memory management that wasn't *strictly* a bug because those pages did get reclaimed and fed into the heap in the end, but is annoying enough that I want to fix it (and eventually I want the live update reserved bootmem to fit snugly under the Xen image, so that the slack space we reserve can be used for *either* of them to grow). Make it possible to use vmap() earlier, which came out of Wei's work on removing the directmap and is also needed for live update. Finally a little bit of preparation/cleanup of __setup_xen() to make way for what's to come, but which stands alone. David Woodhouse (7): x86/smp: reset x2apic_enabled in smp_send_stop() x86/setup: Fix badpage=3D handling for memory above HYPERVISOR_VIRT_E= ND x86/setup: Don't skip 2MiB underneath relocated Xen image xen/vmap: allow vmap() to be called during early boot x86/setup: move vm_init() before end_boot_allocator() x86/setup: simplify handling of initrdidx when no initrd present x86/setup: lift dom0 creation out into create_dom0() function Wei Liu (1): xen/vmap: allow vm_init_type to be called during early_boot xen/arch/x86/setup.c | 194 +++++++++++++++++++++++++-------------------= ---- xen/arch/x86/smp.c | 1 + xen/common/page_alloc.c | 82 +++++++++++++++++++- xen/common/vmap.c | 45 ++++++++--- 4 files changed, 219 insertions(+), 103 deletions(-) --=-+28OllKg49a+giSKRX93 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 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