From patchwork Mon Jul 31 16:21:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiaoyao Li X-Patchwork-Id: 13335007 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8D345C001DE for ; Mon, 31 Jul 2023 16:33:37 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qQVpl-0003YC-Mo; Mon, 31 Jul 2023 12:33:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qQVpk-0003Xc-PN for qemu-devel@nongnu.org; Mon, 31 Jul 2023 12:33:24 -0400 Received: from [134.134.136.126] (helo=mgamail.intel.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qQVpj-0001LE-87 for qemu-devel@nongnu.org; Mon, 31 Jul 2023 12:33:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690821203; x=1722357203; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=pwuf6o/0F5t0zy4EgnbrfJ4zxZA0+H1hwL82VW6bQ/w=; b=iNB2Qf/Y9tkIsoaMMG0dbHfxX60K7H89N+ptIjOH3NhNggVYqBJzMqw8 af/XJF+/mI5UqBIcm3NruaRxl7PniZu5+g+Ve4gPQby+4oOL8hRn2FPne 9Bej/RoKe2NT8hwX5RYVbqWzbUz5Nt81qWVI1UC+4SGiO0p4eURldze1d lZVHI0BkprenCrLdHtJxj6dN5n+WF+OF9qrv8ZbqCqViVtijVXuEiTncj Y9+Z/8yFV4evHjWem5PUrPI+7RZvEAvIXevPCZ2Mq+0YexNMHb8HDyZK/ kfgM7s430Bi2001uXaqH4Nz3bL2ySpOloMw1nNzZLOkAF05ZD1R2Fx1Iy A==; X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="353993522" X-IronPort-AV: E=Sophos;i="6.01,244,1684825200"; d="scan'208";a="353993522" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2023 09:25:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="757984290" X-IronPort-AV: E=Sophos;i="6.01,244,1684825200"; d="scan'208";a="757984290" Received: from lxy-clx-4s.sh.intel.com ([10.239.48.46]) by orsmga008.jf.intel.com with ESMTP; 31 Jul 2023 09:25:42 -0700 From: Xiaoyao Li To: Paolo Bonzini , Sean Christopherson , David Hildenbrand , Igor Mammedov , "Michael S. Tsirkin" , Marcel Apfelbaum , Richard Henderson , Marcelo Tosatti Cc: Markus Armbruster , Eric Blake , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , =?utf-8?q?Phil?= =?utf-8?q?ippe_Mathieu-Daud=C3=A9?= , Peter Xu , Chao Peng , Michael Roth , isaku.yamahata@gmail.com, xiaoyao.li@intel.com, qemu-devel@nongnu.org, kvm@vger.kernel.org Subject: [RFC PATCH 12/19] i386/kvm: Set memory to default private for KVM_X86_SW_PROTECTED_VM Date: Mon, 31 Jul 2023 12:21:54 -0400 Message-Id: <20230731162201.271114-13-xiaoyao.li@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230731162201.271114-1-xiaoyao.li@intel.com> References: <20230731162201.271114-1-xiaoyao.li@intel.com> MIME-Version: 1.0 X-Host-Lookup-Failed: Reverse DNS lookup failed for 134.134.136.126 (failed) Received-SPF: pass client-ip=134.134.136.126; envelope-from=xiaoyao.li@intel.com; helo=mgamail.intel.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HK_RANDOM_ENVFROM=0.001, HK_RANDOM_FROM=0.001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Signed-off-by: Xiaoyao Li --- target/i386/kvm/kvm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c index df3a5f89396e..a96640512dbc 100644 --- a/target/i386/kvm/kvm.c +++ b/target/i386/kvm/kvm.c @@ -2614,6 +2614,7 @@ static void kvm_x86_sw_protected_vm_region_add(MemoryListener *listenr, exit(1); } memory_region_set_gmem_fd(mr, fd); + memory_region_set_default_private(mr); } }