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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 03741C352A2 for ; Fri, 7 Feb 2020 10:34:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C8C5B2082E for ; Fri, 7 Feb 2020 10:34:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726798AbgBGKeR (ORCPT ); Fri, 7 Feb 2020 05:34:17 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:40780 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726587AbgBGKeR (ORCPT ); Fri, 7 Feb 2020 05:34:17 -0500 Received: from localhost (unknown [IPv6:2001:982:756:1:57a7:3bfd:5e85:defb]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 1E0B015A33D82; Fri, 7 Feb 2020 02:34:14 -0800 (PST) Date: Fri, 07 Feb 2020 11:34:13 +0100 (CET) Message-Id: <20200207.113413.1857068725421133796.davem@davemloft.net> To: haiyangz@microsoft.com Cc: sashal@kernel.org, linux-hyperv@vger.kernel.org, netdev@vger.kernel.org, kys@microsoft.com, sthemmin@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH net] hv_netvsc: Fix XDP refcnt for synthetic and VF NICs From: David Miller In-Reply-To: <1581026465-36161-1-git-send-email-haiyangz@microsoft.com> References: <1581026465-36161-1-git-send-email-haiyangz@microsoft.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-7 Content-Transfer-Encoding: base64 X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Fri, 07 Feb 2020 02:34:16 -0800 (PST) Sender: linux-hyperv-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org RnJvbTogSGFpeWFuZyBaaGFuZyA8aGFpeWFuZ3pAbWljcm9zb2Z0LmNvbT4NCkRhdGU6IFRodSwg IDYgRmViIDIwMjAgMTQ6MDE6MDUgLTA4MDANCg0KPiBUaGUgY2FsbGVyIG9mIFhEUF9TRVRVUF9Q Uk9HIGhhcyBhbHJlYWR5IGluY3JlbWVudGVkIHJlZmNudCBpbg0KPiBfX2JwZl9wcm9nX2dldCgp LCBzbyBkcml2ZXJzIHNob3VsZCBvbmx5IGluY3JlbWVudCByZWZjbnQgYnkNCj4gbnVtX3F1ZXVl cyAtIDEuDQo+IA0KPiBUbyBmaXggdGhlIGlzc3VlLCB1cGRhdGUgbmV0dnNjX3hkcF9zZXQoKSB0 byBhZGQgdGhlIGNvcnJlY3QgbnVtYmVyDQo+IHRvIHJlZmNudC4NCj4gDQo+IEhvbGQgYSByZWZj bnQgaW4gbmV0dnNjX3hkcF9zZXQoKaJzIG90aGVyIGNhbGxlciwgbmV0dnNjX2F0dGFjaCgpLg0K PiANCj4gQW5kLCBkbyB0aGUgc2FtZSBpbiBuZXR2c2NfdmZfc2V0eGRwKCkuIE90aGVyd2lzZSwg ZXZlcnkgdGltZSB3aGVuIFZGIGlzDQo+IHJlbW92ZWQgYW5kIGFkZGVkIGZyb20gdGhlIGhvc3Qg c2lkZSwgdGhlIHJlZmNudCB3aWxsIGJlIGRlY3JlYXNlZCBieSBvbmUsDQo+IHdoaWNoIG1heSBj YXVzZSBwYWdlIGZhdWx0IHdoZW4gdW5sb2FkaW5nIHhkcCBwcm9ncmFtLg0KPiANCj4gRml4ZXM6 IDM1MWUxNTgxMzk1ZiAoImh2X25ldHZzYzogQWRkIFhEUCBzdXBwb3J0IikNCj4gU2lnbmVkLW9m Zi1ieTogSGFpeWFuZyBaaGFuZyA8aGFpeWFuZ3pAbWljcm9zb2Z0LmNvbT4NCg0KQXBwbGllZCwg dGhhbmsgeW91Lg0K