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 AA651C46CA1 for ; Mon, 18 Sep 2023 17:38:58 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qiICi-0002Sx-4L; Mon, 18 Sep 2023 13:38:36 -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 1qiICg-0002RS-Al for qemu-devel@nongnu.org; Mon, 18 Sep 2023 13:38:34 -0400 Received: from mail-ed1-x52b.google.com ([2a00:1450:4864:20::52b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qiICe-0006Gb-IR for qemu-devel@nongnu.org; Mon, 18 Sep 2023 13:38:34 -0400 Received: by mail-ed1-x52b.google.com with SMTP id 4fb4d7f45d1cf-532addba879so259252a12.0 for ; Mon, 18 Sep 2023 10:38:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1695058710; x=1695663510; darn=nongnu.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=0x3x0+HyNY1ow9LmzDi5TJ3WW6he099l2ZwR/NxrN/A=; b=PqBlYsMrzRev+hD4MK9xovBQYQfUPlX2Mle81C5sARcGcPyOTmimr27SVDlweZMcsP VuIACHE2FUOpKrBQGBjBFgR7h6pYmVQCbbDTNOE5KQqM1cDDoeEMROCscwEdFddIQzP7 DzfK2T1efykSVAub8Iw2GzU2WAvZkkpharloexOfDPnf/VLhz5khG1hwyBPzNLXk2nE5 YsqxxOeuyYrEsHB8YNlwkN/H1yYTPTDOS04bg65c0xePkd+THkIzkxmQDxxlVOHwcc64 b7nqF9Bm0eb+KA1w7aRssdMoL979jLNbeNfRH2Jofb8KurfFvFywbs2XWy+CUjSzjn3C L9Aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695058710; x=1695663510; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=0x3x0+HyNY1ow9LmzDi5TJ3WW6he099l2ZwR/NxrN/A=; b=MJrHASt2qMvmRy854T3Ar4YjcJdHThbwCXBzkjyW8G/XPcpADlRfMwYojH+wi8828B i/ke6dFPlr3e4kK7ntoZjFOe5aPasqBzEi5SnOqyTX1kwatZLjvfmOh4jnJ30evzQYkj 5EXK38hg3K4R1mQ944nWUpNUsXb59wj6WPFltvdf/LRhB2zQuirvDWZjK9ayz0Y6gU78 c12ypBCwKuO4yI7isFoQRSLsyaKnq1LPwHOGO9dftIPiZx+/NNW21R+aSY+sI2eTFdHB syrM/Dr1X63N+xvQ+hxr2jEjl+ZT1p74tsqnaWI95sJQ2iTgaY9iUrqNkD8B/8GXNOLI JPVQ== X-Gm-Message-State: AOJu0YwpicRMFVnjbyUzILv2CrZcVUZstGB/4TTgYtV0P5PBpO0PvPF+ udb+s3aFfYxpcFrHtueOZczmTyiuljK3SKIeoMROyg== X-Google-Smtp-Source: AGHT+IEy5FaJKBlvnbm3wtSkbySpCGftw7r9Ts0q7Uktu7xV6HT/ZACTRhxoz6I75TIZaQcU3y8qYIu/OyLXjdQfu7Q= X-Received: by 2002:a05:6402:28c9:b0:522:b876:9ef5 with SMTP id ef9-20020a05640228c900b00522b8769ef5mr403606edb.8.1695058710235; Mon, 18 Sep 2023 10:38:30 -0700 (PDT) MIME-Version: 1.0 References: <20230918150259.11165-1-Jonathan.Cameron@huawei.com> <20230918150259.11165-3-Jonathan.Cameron@huawei.com> <20230918180013.000035cf@Huawei.com> <5083ba81-f74d-3698-6418-72d288917df5@intel.com> In-Reply-To: <5083ba81-f74d-3698-6418-72d288917df5@intel.com> From: Peter Maydell Date: Mon, 18 Sep 2023 18:38:10 +0100 Message-ID: Subject: Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice To: Dave Jiang Cc: Jonathan Cameron , Michael Tokarev , qemu-devel@nongnu.org, Michael Tsirkin , Fan Ni , =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= , linuxarm@huawei.com, Yuquan Wang , Alison Schofield , Vishal Verma , Ira Weiny , Dan Williams Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::52b; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x52b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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 Mon, 18 Sept 2023 at 18:26, Dave Jiang wrote: > > > > On 9/18/23 10:00, Jonathan Cameron wrote: > > On Mon, 18 Sep 2023 17:31:38 +0100 > > Peter Maydell wrote: > > > >> On Mon, 18 Sept 2023 at 16:04, Jonathan Cameron > >> wrote: > >>> > >>> This has been missing from the start. Assume it should match > >>> with cxl/cxl-component-utils.c as both were part of early > >>> postings from Ben. > >> > >> Sounds plausible -- is there an Intel person who could give us > >> an acked-by for this? > >> > >> (Ideally we wouldn't have let more gpl-2-only code into the > >> codebase without a rationale...) > >> > > > > I've +CC'd the kernel CXL maintainers from Intel a few of whom > > have also contributed some of the QEMU CXL code. > > Hopefully someone can ack. > > I see that nvdimm.c from Intel is under LGPL 2.1. What is the typical license this should be applied for QEMU? The project has a mix of licenses, for mostly historical reasons. The overall license is thus GPLv2 (as the most-restrictive of the set). Our preference (as noted in the top level LICENSE file) for new code is for GPL-v2-or-later; we can take other GPL-2-compatible licenses (preferably GPL-v2-or-later compatible) if there's a good rationale from the submitter. (Historically, one reason for the GPL-v2-only code has been "this came from the Linux kernel and so it's GPL-2-only"; "we copied a lot of this code from some other file in QEMU and that has license X" is the other one.) thanks -- PMM