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=-0.8 required=3.0 tests=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 5556EC432C2 for ; Wed, 25 Sep 2019 13:14:27 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 2A64B214D9 for ; Wed, 25 Sep 2019 13:14:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2A64B214D9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:49792 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iD77h-0003Sl-Cg for qemu-devel@archiver.kernel.org; Wed, 25 Sep 2019 09:14:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58625) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iD6mj-0006Fd-VY for qemu-devel@nongnu.org; Wed, 25 Sep 2019 08:52:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iD6mi-00042R-S0 for qemu-devel@nongnu.org; Wed, 25 Sep 2019 08:52:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42422) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iD6mi-00042F-N5; Wed, 25 Sep 2019 08:52:44 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D09AC7FDCA; Wed, 25 Sep 2019 12:52:43 +0000 (UTC) Received: from t460s.redhat.com (ovpn-117-14.ams2.redhat.com [10.36.117.14]) by smtp.corp.redhat.com (Postfix) with ESMTP id 63C8E600C8; Wed, 25 Sep 2019 12:52:37 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Subject: [PATCH v2 0/7] s390x/mmu: DAT translation rewrite Date: Wed, 25 Sep 2019 14:52:29 +0200 Message-Id: <20190925125236.4043-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Wed, 25 Sep 2019 12:52:43 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Huth , Janosch Frank , David Hildenbrand , Cornelia Huck , Halil Pasic , Christian Borntraeger , qemu-s390x@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is a split-up of: [PATCH-for-4.2 v1 3/9] s390x/mmu: DAT translation rewrite Rebased on latest upstream changes. Hopefully, this makes it easier to review. v1 -> v2: - Cleanup old code first, before switching to non-recursive handling - Fix EDAT1 translation: I was missing the vaddr offset within the 1MB page. David Hildenbrand (7): s390x/mmu: Drop debug logging from MMU code s390x/mmu: Move DAT protection handling out of mmu_translate_asce() s390x/mmu: Inject DAT exceptions from a single place s390x/mmu: Inject PGM_ADDRESSING on boguous table addresses s390x/mmu: Use TARGET_PAGE_MASK in mmu_translate_pte() s390x/mmu: DAT table definition overhaul s390x/mmu: Convert to non-recursive page table walk target/s390x/cpu.h | 77 +++++--- target/s390x/mem_helper.c | 12 +- target/s390x/mmu_helper.c | 368 ++++++++++++++++---------------------- 3 files changed, 221 insertions(+), 236 deletions(-) --=20 2.21.0