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 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 8FFB9C6FA8E for ; Tue, 28 Feb 2023 16:11:53 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pX2ZF-00062b-6J; Tue, 28 Feb 2023 11:11:05 -0500 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 1pX2ZD-00062S-D4 for qemu-devel@nongnu.org; Tue, 28 Feb 2023 11:11:03 -0500 Received: from esa6.hc2706-39.iphmx.com ([216.71.137.79]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pX2ZB-0000qT-LW for qemu-devel@nongnu.org; Tue, 28 Feb 2023 11:11:03 -0500 X-IronPort-RemoteIP: 209.85.166.200 X-IronPort-MID: 265347394 X-IronPort-Reputation: None X-IronPort-Listener: OutgoingMail X-IronPort-SenderGroup: RELAY_GSUITE X-IronPort-MailFlowPolicy: $RELAYED IronPort-Data: A9a23:IDytm6t+RNyuU0L2MxjsDzLVGOfnVO5cMUV32f8akzHdYApBsoF/q tZmKW+GP/2MMzCnKoh1Ot+y90NUuZTWz95hGlNk/H9gQy1E9ZOVVN+UEBzMMnLJJKUvbq7GA +byyDXkBJppJpMJjk71atANlVEliefTAOK6ULWeUsxIbVcMYD87jh5+kPIOjIdtgNyoayuAo tq3qMDEULOf82cc3lk8tuTS+HuDgNyo4GlD5gZkNagR1LPjvyJ94Kw3dPnZw0TQH9E88t6SH 47r0Ly/92XFyBYhYvvNfmHTKxBirhb6ZGBiu1IPM0SQqkEqSh8ai87XAMEhhXJ/0F1lqTzQJ OJl7vRcQS9xVkHFdX90vxNwSkmSNoUfkFPLzOTWXWV+ACQqflO1q8iCAn3aMqUD8eN5HF5f8 sY3cjZVNDuGuca7xoqCH7wEasQLdKEHPasas3BkiDDdVLMoG8ibBarN4tBc0XE7gcUm8fT2P ZJIL2oyKk2ePVsVYg9/5JEWxY9EglH2dy1epEi9r7dx7mTOpOB0+OKzbYGJJYfbGa25mG6bm nL8o2apLCgwLeG67TeIrVCxtsjAyHaTtIU6UefQGuRRqESew3FWBBAIWF+Tp/6/hUijHdVFJ CQpFjEGqKEz8AmqSoC4UUfg+DiLuRkTX9cWGOo/gO2Q9pfpD8+iLjBsZlZ8hBYO65doLdD2/ jdlR+/UOAE= IronPort-HdrOrdr: A9a23:KxjyG6PyZbsax8BcTv2jsMiBIKoaSvp037BL7SpMoHluGfBw+P rCoB1273PJYU8qKRYdcLK7WZVoMEmyyXcd2+B4AV7FZmnbUQCTQr2Kg7GSpgHIKmnT8fNcyL clU4UWMqyVMbGit7eY3OBvKadD/OW6 Received: from mail-il1-f200.google.com ([209.85.166.200]) by ob1.hc2706-39.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 28 Feb 2023 11:07:20 -0500 Received: by mail-il1-f200.google.com with SMTP id d6-20020a92d786000000b00316f1737173so6282286iln.16 for ; Tue, 28 Feb 2023 08:07:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bu.edu; s=s1gsbu; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Vds6DTW0duywbx7cAd0VQe+shLowhH725fSlkzHy1ic=; b=Hshay1+aRBCuFqXANTYTmTzMA7Q3tB50uWXXH+cxoFnZkZYVvhSVuOvEFwGLLFm8Wq lH0ZyZzcZuIFMSiBhhGM8hNQ/oOu4XhiTxmlTQadfeF8Kj7vIZGc1mF87/rpyS5EvMC+ 56rET0Ga6Cg8UJlOR7L50IZRvP8jaFxKrFGDn8qbWARw7/MSvavMMKLN0C9afOydQP9y s78zIRQRHnmFaEZ/YYk9xrA3Mr0bZ+y0Cu+mGA/AEMMChhZETn6KQZvmNus2H87rnh7G cJr6VqeuTd8QoWIe2qjkLc0uN70i0Kri4EKICM36dVbvQt1uF8Bl9sY7aXfIutSpKW60 S63g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Vds6DTW0duywbx7cAd0VQe+shLowhH725fSlkzHy1ic=; b=M9FPpg3/91tgWnVZHxnNUww1Ft4fx5zQQMcn5zm6ocN9CHT2QhpVATx8wEkObNiJEh 9pYOWlxdViFSR9dNgU27Jdib/ZMZlXvGfDpRUMROgC8oJuqCRBIMeKMkXY1oMvJb6weB YN7W17LKf9RDPYxJ2SK+abouYIk75khxV8iAWAbVzLiMO9wzCZ4hCN9D/hikLA8sL/3C /MT2RZMtH3M1b+smZ0Zdy2yhCU7y50nJPtuRSm9Aa9nw5JTvDHK9jDZKBPnpzxloBopk nu/l98QKpP1QAzF+Mx422CoDXx1K7I/hf/BGRHcfPVyZ7m50LloMp6D+Lrr3X99IyRGK qCvA== X-Gm-Message-State: AO0yUKVIyq0GWLuji50hfuqiMfXJE7Khaeml7nL7GqPDc8FXnwlgVVur TZCz60juSbhGgCqgXyR0Un0w4YTFtO2CkRRCiXRib2FDW33/VyLV+r9n/X7s+1VNDdIuQXhxOWI V0wrVXa/z4YvaETwf09/BaYSn2Ap4Sw== X-Received: by 2002:a5d:8404:0:b0:74c:a9a5:2c41 with SMTP id i4-20020a5d8404000000b0074ca9a52c41mr2186900ion.2.1677600440224; Tue, 28 Feb 2023 08:07:20 -0800 (PST) X-Google-Smtp-Source: AK7set+MXSzCk/TtCxk2LeF8T3e2q5ssrB33eBOUrb/M/q4XpI+EwJvC/vwlT6+sVnep5tbVQrH7dg== X-Received: by 2002:a5d:8404:0:b0:74c:a9a5:2c41 with SMTP id i4-20020a5d8404000000b0074ca9a52c41mr2186877ion.2.1677600439896; Tue, 28 Feb 2023 08:07:19 -0800 (PST) Received: from mozz.bu.edu (mozz.bu.edu. [128.197.127.33]) by smtp.gmail.com with ESMTPSA id w5-20020a92db45000000b0031599ebe3a5sm2853987ilq.32.2023.02.28.08.07.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 08:07:19 -0800 (PST) Date: Tue, 28 Feb 2023 11:07:14 -0500 From: Alexander Bulekov To: Thomas Huth Cc: qemu-devel@nongnu.org, Paolo Bonzini , David Hildenbrand , Peter Xu , Stefan Hajnoczi , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Mauro Matteo Cascella , Jason Wang , Gerd Hoffmann , Laurent Vivier , Bandan Das , "Edgar E . Iglesias" , Darren Kenny , Bin Meng , "Michael S . Tsirkin" , Marcel Apfelbaum , Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= , Eduardo Habkost , Jon Maloy , Siqi Chen Subject: Re: [PATCH v6 0/4] memory: prevent dma-reentracy issues Message-ID: <20230228160714.pzb4tl2poz4beaav@mozz.bu.edu> References: <20230205040737.3567731-1-alxndr@bu.edu> <20230213021141.mmzdpzj6ekmml3bx@mozz.bu.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-CES-GSUITE_AUTH: bf3aNvsZpxl8 Received-SPF: pass client-ip=216.71.137.79; envelope-from=alxndr@bu.edu; helo=esa6.hc2706-39.iphmx.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, 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=0.999, SPF_HELO_PASS=-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: 2.1.29 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 On 230216 1214, Thomas Huth wrote: > On 13/02/2023 03.11, Alexander Bulekov wrote: > > ping > > I think it would be really good to finally get these dma-reentrancy issues > fixed! Who's supposed to pick up these patches? Paolo? David? Peter? Ping > > Thomas