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=-0.8 required=3.0 tests=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 69084C33CB1 for ; Tue, 14 Jan 2020 10:37:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3CDB924672 for ; Tue, 14 Jan 2020 10:37:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729387AbgANKhA (ORCPT ); Tue, 14 Jan 2020 05:37:00 -0500 Received: from eu-smtp-delivery-151.mimecast.com ([146.101.78.151]:33231 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725820AbgANKhA (ORCPT ); Tue, 14 Jan 2020 05:37:00 -0500 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-175-XKAK83k4MUOUHB-MOVF62w-1; Tue, 14 Jan 2020 10:36:56 +0000 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 14 Jan 2020 10:36:55 +0000 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Tue, 14 Jan 2020 10:36:55 +0000 From: David Laight To: 'xuesong Chen' , "linux-kernel@vger.kernel.org" Subject: RE: Question about output of kmalloc() Thread-Topic: Question about output of kmalloc() Thread-Index: AQHVyqsmnSz1LEifykaY0jdG+ufF0Kfp95Mg Date: Tue, 14 Jan 2020 10:36:55 +0000 Message-ID: <22e494d8f2c7448dbf75a70a949d1280@AcuMS.aculab.com> References: In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-MC-Unique: XKAK83k4MUOUHB-MOVF62w-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogIHh1ZXNvbmcgQ2hlbg0KPiBTZW50OiAxNCBKYW51YXJ5IDIwMjAgMDc6MjENCj4gQmVs b3cgY29kZSBzbmlwcGV0IGluIHRoZSAua286DQo+IA0KPiB1bnNpZ25lZCBsb25nICpwID0gKHVu c2lnbmVkIGxvbmcgKilrbWFsbG9jKHNpemVvZigqcCksIEdGUF9LRVJORUwpOw0KPiBwcmludGso IkFkZHIgb2YgcCA9IDB4JXBcbiIsIHApOw0KPiANCj4gVGhlIG91dHB1dCBpczoNCj4gQWRkciBv ZiBwID0gMHgwMDAwMDAwMDE4NjA2Y2U3DQo+IA0KPiBJbiBteSBtaW5kLCBkdXJpbmcgdGhlIGVh cmx5IGRheSwgdGhlIHAgc2hvdWxkIGJlIDB4ZmZmZmYuLi4uLCBjYW4NCj4gYW55Ym9keSBnaXZl IHNvbWUgdGlwcyB3aHkgdGhlIG91dHB1dCBsb29rcyBsaWtlIGl0J3MgYSBwaHlzaWNhbA0KPiBh ZGRyZXNzPw0KDQpUaGUgcHJpbnRlZCB2YWx1ZSBpcyBoYXNoZWQgdG8gYXZvaWQgbGVha2luZyBp bmZvLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5 IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRp b24gTm86IDEzOTczODYgKFdhbGVzKQ0K