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=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 33CA4C433DF for ; Sun, 16 Aug 2020 01:49:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E5172068E for ; Sun, 16 Aug 2020 01:49:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729133AbgHPBth (ORCPT ); Sat, 15 Aug 2020 21:49:37 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:3477 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726029AbgHPBtg (ORCPT ); Sat, 15 Aug 2020 21:49:36 -0400 Received: from dggeme751-chm.china.huawei.com (unknown [172.30.72.54]) by Forcepoint Email with ESMTP id 697626213E0D19D47355; Sat, 15 Aug 2020 09:48:19 +0800 (CST) Received: from dggeme753-chm.china.huawei.com (10.3.19.99) by dggeme751-chm.china.huawei.com (10.3.19.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Sat, 15 Aug 2020 09:48:18 +0800 Received: from dggeme753-chm.china.huawei.com ([10.7.64.70]) by dggeme753-chm.china.huawei.com ([10.7.64.70]) with mapi id 15.01.1913.007; Sat, 15 Aug 2020 09:48:19 +0800 From: linmiaohe To: Andrii Nakryiko CC: Alexei Starovoitov , Daniel Borkmann , Martin Lau , Song Liu , Yonghong Song , Andrii Nakryiko , john fastabend , KP Singh , "David S. Miller" , "Jakub Kicinski" , Jesper Dangaard Brouer , Networking , bpf , open list Subject: Re: [PATCH] bpf: Convert to use the preferred fallthrough macro Thread-Topic: [PATCH] bpf: Convert to use the preferred fallthrough macro Thread-Index: AdZypgu/8/yBxLCEJEWOhWkYz2pnlA== Date: Sat, 15 Aug 2020 01:48:18 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.174.176.252] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org QW5kcmlpIE5ha3J5aWtvIDxhbmRyaWkubmFrcnlpa29AZ21haWwuY29tPiB3cm90ZToNCk9uIEZy aSwgQXVnIDE0LCAyMDIwIGF0IDI6NTggQU0gTWlhb2hlIExpbiA8bGlubWlhb2hlQGh1YXdlaS5j b20+IHdyb3RlOg0KPj4NCj4+IENvbnZlcnQgdGhlIHVzZXMgb2YgZmFsbHRocm91Z2ggY29tbWVu dHMgdG8gZmFsbHRocm91Z2ggbWFjcm8uDQo+PiBAQCAtMTc5NCw3ICsxNzk0LDcgQEAgc3RhdGlj IGJvb2wgY2dfc29ja29wdF9pc192YWxpZF9hY2Nlc3MoaW50IG9mZiwgaW50IHNpemUsDQo+PiAg ICAgICAgICAgICAgICAgICAgICAgICByZXR1cm4gcHJvZy0+ZXhwZWN0ZWRfYXR0YWNoX3R5cGUg PT0NCj4+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgQlBGX0NHUk9VUF9HRVRTT0NL T1BUOw0KPj4gICAgICAgICAgICAgICAgIGNhc2Ugb2Zmc2V0b2Yoc3RydWN0IGJwZl9zb2Nrb3B0 LCBvcHRuYW1lKToNCj4+IC0gICAgICAgICAgICAgICAgICAgICAgIC8qIGZhbGx0aHJvdWdoICov DQo+PiArICAgICAgICAgICAgICAgICAgICAgICBmYWxsdGhyb3VnaDsNCj4NCj50aGlzIGZhbGx0 aHJvdWdoIGlzIG5vdCBldmVudCBuZWNlc3NhcnksIGxldCdzIGRyb3AgaXQgaW5zdGVhZD8NCg0K V2lsbCBkby4gTWFueSB0aGFua3MuDQoNCj4NCj4+ICAgICAgICAgICAgICAgICBjYXNlIG9mZnNl dG9mKHN0cnVjdCBicGZfc29ja29wdCwgbGV2ZWwpOg0KPj4gICAgICAgICAgICAgICAgICAgICAg ICAgaWYgKHNpemUgIT0gc2l6ZV9kZWZhdWx0KQ0KPj4gICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICByZXR1cm4gZmFsc2U7DQo+DQo+IFsuLi5dDQo=