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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 A36C0C4361B for ; Sun, 6 Dec 2020 08:29:35 +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 5C27C23108 for ; Sun, 6 Dec 2020 08:29:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5C27C23108 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zhaoxin.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46714 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1klpQC-0003aK-Jk for qemu-devel@archiver.kernel.org; Sun, 06 Dec 2020 03:29:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38564) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klpP1-0002kn-4m for qemu-devel@nongnu.org; Sun, 06 Dec 2020 03:28:19 -0500 Received: from zxshcas1.zhaoxin.com ([203.148.12.81]:32084) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1klpOx-0007uc-Go for qemu-devel@nongnu.org; Sun, 06 Dec 2020 03:28:18 -0500 Received: from zxbjmbx1.zhaoxin.com (10.29.252.163) by ZXSHCAS1.zhaoxin.com (10.28.252.161) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Sun, 6 Dec 2020 16:21:50 +0800 Received: from localhost.localdomain (124.64.18.209) by zxbjmbx1.zhaoxin.com (10.29.252.163) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Sun, 6 Dec 2020 16:21:49 +0800 From: FelixCuioc To: Paolo Bonzini , Richard Henderson , Eduardo Habkost , Alex Williamson Subject: [PATCH 1/1] Remove flatview_simplify() Date: Sun, 6 Dec 2020 16:21:42 +0800 Message-ID: <20201206082142.7519-2-FelixCui-oc@zhaoxin.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201206082142.7519-1-FelixCui-oc@zhaoxin.com> References: <20201206082142.7519-1-FelixCui-oc@zhaoxin.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [124.64.18.209] X-ClientProxiedBy: ZXSHCAS1.zhaoxin.com (10.28.252.161) To zxbjmbx1.zhaoxin.com (10.29.252.163) Received-SPF: pass client-ip=203.148.12.81; envelope-from=FelixCui-oc@zhaoxin.com; helo=ZXSHCAS1.zhaoxin.com X-Spam_score_int: 14 X-Spam_score: 1.4 X-Spam_bar: + X-Spam_report: (1.4 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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: TonyWWang-oc@zhaoxin.com, FelixCui-oc , qemu-devel@nongnu.org, CobeChen-oc@zhaoxin.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: FelixCui-oc Flatview_simplify() will cause some innocent mappings to be unmapped. Signed-off-by: FelixCui-oc Signed-off-by: FelixCuioc --- softmmu/memory.c | 1 - 1 file changed, 1 deletion(-) diff --git a/softmmu/memory.c b/softmmu/memory.c index 11ca94d037..66d36dcac4 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -733,7 +733,6 @@ static FlatView *generate_memory_topology(MemoryRegion *mr) addrrange_make(int128_zero(), int128_2_64()), false, false); } - flatview_simplify(view); view->dispatch = address_space_dispatch_new(view); for (i = 0; i < view->nr; i++) { -- 2.17.1