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 57C39C43331 for ; Sat, 28 Mar 2020 11:35:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2AE3B20723 for ; Sat, 28 Mar 2020 11:35:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726290AbgC1Lf1 (ORCPT ); Sat, 28 Mar 2020 07:35:27 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([146.101.78.151]:24929 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726045AbgC1Lf0 (ORCPT ); Sat, 28 Mar 2020 07:35:26 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-125-qkvo3uitO7qMlqKi_GfSRQ-1; Sat, 28 Mar 2020 11:35:18 +0000 X-MC-Unique: qkvo3uitO7qMlqKi_GfSRQ-1 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; Sat, 28 Mar 2020 11:35:18 +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; Sat, 28 Mar 2020 11:35:18 +0000 From: David Laight To: 'Ian Rogers' , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , "Namhyung Kim" , "linux-kernel@vger.kernel.org" CC: Stephane Eranian Subject: RE: [PATCH v2] perf synthetic-events: save 4kb from 2 stack frames Thread-Topic: [PATCH v2] perf synthetic-events: save 4kb from 2 stack frames Thread-Index: AQHWBF1ClmZ8kVMsgU+5XAp+2PSCVahd4QHg Date: Sat, 28 Mar 2020 11:35:18 +0000 Message-ID: <44d864708b824179896928ad0b35b4e9@AcuMS.aculab.com> References: <20200327172914.28603-1-irogers@google.com> In-Reply-To: <20200327172914.28603-1-irogers@google.com> 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-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com 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 RnJvbTogSWFuIFJvZ2Vycw0KPiBTZW50OiAyNyBNYXJjaCAyMDIwIDE3OjI5DQo+IA0KPiBSZXVz ZSBhbiBleGlzdGluZyBjaGFyIGJ1ZmZlciB0byBhdm9pZCB0d28gUEFUSF9NQVggc2l6ZWQgY2hh ciBidWZmZXJzLg0KPiBSZWR1Y2VzIHN0YWNrIGZyYW1lIHNpemVzIGJ5IDRrYi4NCg0KSXQncyB1 c2Vyc3BhY2UsIGl0IHJlYWxseSBkb2Vzbid0IG1hdHRlci4NCg0KCURhdmlkDQoNCi0NClJlZ2lz dGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24g S2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==