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=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 1FA7EC433E3 for ; Wed, 19 Aug 2020 01:48:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 07A4020772 for ; Wed, 19 Aug 2020 01:48:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727913AbgHSBsY (ORCPT ); Tue, 18 Aug 2020 21:48:24 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:3068 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726703AbgHSBsU (ORCPT ); Tue, 18 Aug 2020 21:48:20 -0400 Received: from dggeme704-chm.china.huawei.com (unknown [172.30.72.57]) by Forcepoint Email with ESMTP id A1CB0E09B342EE1E188F; Wed, 19 Aug 2020 09:48:17 +0800 (CST) Received: from dggeme753-chm.china.huawei.com (10.3.19.99) by dggeme704-chm.china.huawei.com (10.1.199.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Wed, 19 Aug 2020 09:48:16 +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; Wed, 19 Aug 2020 09:48:15 +0800 From: linmiaohe To: Eric Dumazet CC: David Miller , Jakub Kicinski , "martin.varghese@nokia.com" , Florian Westphal , Pravin B Shelar , Davide Caratti , Steffen Klassert , "Paolo Abeni" , "shmulik@metanetworks.com" , "kyk.segfault@gmail.com" , netdev , LKML Subject: Re: [PATCH] net: Relax the npages test against MAX_SKB_FRAGS Thread-Topic: [PATCH] net: Relax the npages test against MAX_SKB_FRAGS Thread-Index: AdZ1yocb4TumB20X+kO1y6lKjHGROQ== Date: Wed, 19 Aug 2020 01:48:15 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.174.176.142] 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 RXJpYyBEdW1hemV0IDxlZHVtYXpldEBnb29nbGUuY29tPiB3cm90ZToNCj5PbiBUdWUsIEF1ZyAx OCwgMjAyMCBhdCA0OjU4IEFNIE1pYW9oZSBMaW4gPGxpbm1pYW9oZUBodWF3ZWkuY29tPiB3cm90 ZToNCj4+DQo+PiBUaGUgbnBhZ2VzIHRlc3QgYWdhaW5zdCBNQVhfU0tCX0ZSQUdTIGNhbiBiZSBy ZWxheGVkIGlmIHdlIHN1Y2NlZWQgdG8gDQo+PiBhbGxvY2F0ZSBoaWdoIG9yZGVyIHBhZ2VzIGFz IHRoZSBub3RlIGluIGNvbW1lbnQgc2FpZC4NCj4+DQo+DQo+DQo+V2UgZG8gbm90IHdhbnQgdGhp cyBjaGFuZ2UuDQo+DQo+VGhpcyBpbnRlcmZhY2UgaXMgdXNlZCBieSBkYXRhZ3JhbSBwcm92aWRl cnMsIHdlIGRvIG5vdCB3YW50IHRvIGNsYWltIHRoZXkgY2FuIHNhZmVseSB1c2Ugc2tiIGFsbG9j YXRpb25zIG92ZXIgNjRLQi4NCj4NCj5SZXR1cm5pbmcgLUVNU0dTSVpFIHNob3VsZCBub3QgZGVw ZW5kIG9uIGF2YWlsYWJpbGl0eSBvZiBoaWdoLW9yZGVyIHBhZ2VzLg0KPg0KPlRoZSBjb21tZW50 IHdhcyBhIGhpbnQsIGJ1dCB3ZSBuZWVkIGZpcnN0IGEgdmFsaWQgdXNlciBiZWZvcmUgY29uc2lk ZXJpbmcgZXhwYW5kaW5nIHRoZSBpbnRlcmZhY2UuDQoNCkkgc2VlLiBNYW55IHRoYW5rcyBmb3Ig cmVwbHkgYW5kIGV4cGxhaW5hdGlvbi4gOikNCg0K