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Tue, 4 May 2021 16:06:44 +0000 (UTC) Received: from gondolin.fritz.box (ovpn-113-126.ams2.redhat.com [10.36.113.126]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5C81219C71; Tue, 4 May 2021 16:06:39 +0000 (UTC) Date: Tue, 4 May 2021 18:06:36 +0200 From: Cornelia Huck To: Alex Williamson Subject: Re: [PATCH] vfio/pci: Revert nvlink removal uAPI breakage Message-ID: <20210504180636.6251eaf1.cohuck@redhat.com> In-Reply-To: <162014341432.3807030.11054087109120670135.stgit@omen> References: <162014341432.3807030.11054087109120670135.stgit@omen> Organization: Red Hat GmbH MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kvm@vger.kernel.org, qemu-devel@nongnu.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, groug@kaod.org, qemu-ppc@nongnu.org, daniel@ffwll.ch, linux-api@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, hch@lst.de Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, 04 May 2021 09:52:02 -0600 Alex Williamson wrote: > Revert the uAPI changes from the below commit with notice that these > regions and capabilities are no longer provided. > > Fixes: b392a1989170 ("vfio/pci: remove vfio_pci_nvlink2") > Reported-by: Greg Kurz > Signed-off-by: Alex Williamson > --- > > Greg (Kurz), please double check this resolves the issue. Thanks! > > include/uapi/linux/vfio.h | 46 +++++++++++++++++++++++++++++++++++++++++---- > 1 file changed, 42 insertions(+), 4 deletions(-) I had already hacked up a QEMU patch that moved the definitions into local headers, but this one is less of a hassle. (Code compiles fine after doing a headers update.) Reviewed-by: Cornelia Huck