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 DCEB1C7619A for ; Wed, 12 Apr 2023 10:01:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230340AbjDLKBo (ORCPT ); Wed, 12 Apr 2023 06:01:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230181AbjDLKBZ (ORCPT ); Wed, 12 Apr 2023 06:01:25 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F193A6E90 for ; Wed, 12 Apr 2023 03:01:23 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-185-n4ojGTg5OZe_xGJ9iNrvmQ-1; Wed, 12 Apr 2023 11:01:20 +0100 X-MC-Unique: n4ojGTg5OZe_xGJ9iNrvmQ-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Wed, 12 Apr 2023 11:01:18 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Wed, 12 Apr 2023 11:01:18 +0100 From: David Laight To: 'Chen Zhongjin' , Dave Hansen , "x86@kernel.org" , "linux-kernel@vger.kernel.org" CC: "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , "akpm@linux-foudation.org" , "ben-linux@fluff.org" , "wuchi.zero@gmail.com" Subject: RE: [PATCH 1/2] x86: profiling: remove lock functions hack for !FRAME_POINTER Thread-Topic: [PATCH 1/2] x86: profiling: remove lock functions hack for !FRAME_POINTER Thread-Index: AQHZbQyvTGGrlueVOUe2AvMO59CTTK8ncLfw Date: Wed, 12 Apr 2023 10:01:18 +0000 Message-ID: <4c601a93e55341fc8cff766af43cb5e6@AcuMS.aculab.com> References: <20230410022226.181812-1-chenzhongjin@huawei.com> <20230410022226.181812-2-chenzhongjin@huawei.com> <1ceb1769-f01b-c417-e912-4ee1149dd0cb@huawei.com> In-Reply-To: <1ceb1769-f01b-c417-e912-4ee1149dd0cb@huawei.com> Accept-Language: en-GB, 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-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogQ2hlbiBaaG9uZ2ppbg0KPiBTZW50OiAxMiBBcHJpbCAyMDIzIDA4OjAyDQouLi4NCj4g PiA0LiAhQ09ORklHX0ZSQU1FX1BPSU5URVIgaXMgcHJvYmFibHkgZXZlbiBtb3JlIHJhcmUgdG9k YXkgdGhhbiBpdCB3YXMgaW4NCj4gPiAgICAgMjAwNg0KPg0KPiBOby4gIUNPTkZJR19GUkFNRV9Q T0lOVEVSIGlzIG1vcmUgY29tbW9uIHRvZGF5IGJlY2F1c2Ugb2YgVU5XSU5ERVJfT1JDLg0KPiBB bmQgdGhhdCBpcyB3aHkgdGhlIGJ1ZyBpcyB0cmlnZ2VyZWQgbW9yZSBmcmVxdWVudGx5Lg0KDQpD T05GSUdfRlJBTUVfUE9JTlRFUiBpcyBwcmV0dHkgbXVjaCByZXF1aXJlZCAob24geDg2LTY0KQ0K Zm9yIHRoZSB1c2VyIGNvcHkgY2hlY2tzIHRoYXQgYXJlIGVuYWJsZWQgaW4gZGlzdHJvIGtlcm5l bHMuDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkg Um9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlv biBObzogMTM5NzM4NiAoV2FsZXMpDQo=