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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hd10-20020a170907968a00b007ad9adaf33dsi10985540ejc.372.2022.11.21.09.58.40; Mon, 21 Nov 2022 09:59:04 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230446AbiKURHT (ORCPT + 91 others); Mon, 21 Nov 2022 12:07:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230440AbiKURHL (ORCPT ); Mon, 21 Nov 2022 12:07:11 -0500 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8F8EC604B for ; Mon, 21 Nov 2022 09:07:07 -0800 (PST) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-6-5-0jD1zmPbSdxTdmQXO8pw-1; Mon, 21 Nov 2022 17:06:35 +0000 X-MC-Unique: 5-0jD1zmPbSdxTdmQXO8pw-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 21 Nov 2022 17:05:35 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.044; Mon, 21 Nov 2022 17:05:35 +0000 From: David Laight To: 'Ian Rogers' , Tiezhu Yang CC: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , "Namhyung Kim" , "linux-kernel@vger.kernel.org" , "linux-perf-users@vger.kernel.org" Subject: RE: [PATCH] tools: perf: Use "grep -E" instead of "egrep" Thread-Topic: [PATCH] tools: perf: Use "grep -E" instead of "egrep" Thread-Index: AQHY/cm/j7DUfP5DF02juK/bir99ta5Jmc/w Date: Mon, 21 Nov 2022 17:05:35 +0000 Message-ID: <50f4e48bcdc4496f90f28d241ee42003@AcuMS.aculab.com> References: <1668762999-9297-1-git-send-email-yangtiezhu@loongson.cn> In-Reply-To: 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 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogSWFuIFJvZ2Vycw0KPiBTZW50OiAyMSBOb3ZlbWJlciAyMDIyIDE2OjUzDQouLi4NCj4g TXkgZ3JlcCBpcyAzLjcgYW5kIGhhcyAtRSBzdXBwb3J0LiAuLi4NCg0KQXMgZG9lcyBncmVwIDIu MTQgb24gbXkgVWJ1bnR1IDEzLjA0IHN5c3RlbS4NCg0KV2hpY2ggaXNuJ3QgdGhhdCBzdXJwcmlz aW5nLg0KSUlSQyBTWVNWIGdyZXAgc3VwcG9ydGVkIC1FIH4xOTkwIGFuZCBnbnUgZ3JlcCBwcm9i YWJseSBoYWQNCnRvIG1hdGNoIHRoZSBzeW50YXguDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVk IEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5l cywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=