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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CA54C32774 for ; Tue, 23 Aug 2022 14:18:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242276AbiHWOSz (ORCPT ); Tue, 23 Aug 2022 10:18:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241876AbiHWOS1 (ORCPT ); Tue, 23 Aug 2022 10:18:27 -0400 Received: from zg8tmtyylji0my4xnjqunzqa.icoremail.net (zg8tmtyylji0my4xnjqunzqa.icoremail.net [162.243.164.74]) by lindbergh.monkeyblade.net (Postfix) with SMTP id F0976204976; Tue, 23 Aug 2022 04:32:33 -0700 (PDT) Received: by ajax-webmail-mail-app3 (Coremail) ; Tue, 23 Aug 2022 19:26:34 +0800 (GMT+08:00) X-Originating-IP: [218.12.19.15] Date: Tue, 23 Aug 2022 19:26:34 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: duoming@zju.edu.cn To: "Brian Norris" Cc: "Greg KH" , "Linux Kernel" , linux-wireless , "amit karwar" , "Ganapathi Bhat" , "Sharvari Harisangam" , "Xinming Hu" , kvalo@kernel.org, "David S. Miller" , "Eric Dumazet" , "Jakub Kicinski" , "Paolo Abeni" , "" , "Johannes Berg" , "Rafael J. Wysocki" Subject: Re: [PATCH v7 1/2] devcoredump: remove the useless gfp_t parameter in dev_coredumpv and dev_coredumpm X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210104(ab8c30b6) Copyright (c) 2002-2022 www.mailtech.cn zju.edu.cn In-Reply-To: References: <176e7de7.8a223.182ac1fbc47.Coremail.duoming@zju.edu.cn> <5108e03b.8c156.182b1a2973f.Coremail.duoming@zju.edu.cn> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <7f94efe8.90d97.182ca7446e2.Coremail.duoming@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: cC_KCgD3_6tquQRj087PAw--.56628W X-CM-SenderInfo: qssqjiasttq6lmxovvfxof0/1tbiAgULAVZdtbI0NQAZsZ X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGVsbG8sCgpPbiBNb24sIDIyIEF1ZyAyMDIyIDExOjIxOjM2IC0wNzAwIEJyaWFuIE5vcnJpcyB3 cm90ZToKCj4gSGksCj4gCj4gT24gVGh1LCBBdWcgMTgsIDIwMjIgYXQgODo0NyBBTSA8ZHVvbWlu Z0B6anUuZWR1LmNuPiB3cm90ZToKPiA+IE9uIFRodSwgMTggQXVnIDIwMjIgMTY6NTg6MDEgKzAy MDAgR3JlZyBLSCB3cm90ZToKPiA+ID4gTm8sIHRoYXQgaXMgbm90IG5lY2Vzc2FyeS4gIERvIHRo ZSB3b3JrIG5vdyBzbyB0aGF0IHRoZXJlIGlzIG5vIGZsYWcgZGF5Cj4gPiA+IGFuZCB5b3UgZG9u J3QgaGF2ZSB0byB3b3JyeSBhYm91dCBuZXcgdXNlcnMsIGl0IHdpbGwgYWxsICJqdXN0IHdvcmsi Lgo+ID4KPiA+IERvIHlvdSBtZWFuIHdlIHNob3VsZCByZXBsYWNlIGRldl9zZXRfbmFtZSgpIGlu IGRldl9jb3JlZHVtcG0oKSB0byBzb21lIG90aGVyCj4gPiBmdW5jdGlvbnMgdGhhdCBjb3VsZCB3 b3JrIGJvdGggaW4gaW50ZXJydXB0IGNvbnRleHQgYW5kIHByb2Nlc3MgY29udGV4dD8KPiAKPiBO by4KPiAKPiBJIGJlbGlldmUgdGhlIHN1Z2dlc3Rpb24gaXMgdGhhdCByYXRoZXIgdGhhbiBjaGFu Z2UgdGhlIHNpZ25hdHVyZSBmb3IKPiBkZXZfY29yZWR1bXB2KCkgKHdoaWNoIG1lYW5zIGV2ZXJ5 b25lIGhhcyB0byBhZ3JlZSBvbiB0aGUgbmV3Cj4gc2lnbmF0dXJlIG9uIGRheSAxKSwgeW91IHNo b3VsZCBpbnRyb2R1Y2UgYSBuZXcgQVBJLCBsaWtlCj4gZGV2X2NvcmVkdW1wdl9ub2F0b21pYygp IChJJ20gbm90IGdvb2QgYXQgbmFtaW5nIFsxXSkgd2l0aCB0aGUKPiBzaWduYXR1cmUgeW91IHdh bnQsIGFuZCB0aGVuIG1pZ3JhdGUgdXNlcnMgb3Zlci4gT25jZSB3ZSBoYXZlIGEKPiByZWxlYXNl IHdpdGggbm8gdXNlcnMgb2YgdGhlIG9sZCBBUEksIHdlIGRyb3AgaXQuCj4gCj4gVGhlcmUgYXJl IHBsZW50eSBvZiBleGFtcGxlcyBvZiB0aGUga2VybmVsIGNvbW11bml0eSBkb2luZyBzaW1pbGFy Cj4gdHJhbnNpdGlvbnMuIFlvdSBjYW4gc2VhcmNoIGFyb3VuZCBmb3IgZXhhbXBsZXMsIGJ1dCBh IHF1aWNrIHNlYXJjaCBvZgo+IG15IG93biBzaG93cyBzb21ldGhpbmcgbGlrZSB0aGlzOgo+IGh0 dHBzOi8vbHduLm5ldC9BcnRpY2xlcy83MzU4ODcvCj4gKEluIHBhcnRpY3VsYXIsIHRpbWVyX3Nl dHVwKCkgd2FzIGludHJvZHVjZWQsIGFuZCBhbGwgc2V0dXBfdGltZXIoKQo+IHVzZXJzIHdlcmUg bWlncmF0ZWQgdG8gaXQgd2l0aGluIGEgcmVsZWFzZSBvciB0d28uKQo+IAo+IEJyaWFuCj4gCj4g WzFdIFNlcmlvdXNseSwgZGV2X2NvcmVkdW1wdl9ub2F0b21pYygpIGlzIG5vdCBhIG5hbWUgSSB3 YW50IHRvIHNlZQo+IGxhc3QgdmVyeSBsb25nLiBNYXliZSBzb21lIG90aGVyIHRyaXZpYWwgbW9k aWZpY2F0aW9uPyBFeGFtcGxlczoKPiAKPiBkZXZfY29yZV9kdW1wdigpCj4gZGV2X2NvcmVkdW1w X3YoKQo+IGRldmljZV9jb3JlZHVtcHYoKQo+IC4uLgoKVGhhbmsgeW91IHZlcnkgbXVjaCBmb3Ig eW91ciB0aW1lciBhbmQgc3VnZ2VzdGlvbnMhCgpCZXN0IHJlZ2FyZHMsCkR1b21pbmcgWmhvdQ==