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 48D56C001DF for ; Mon, 31 Jul 2023 12:31:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232655AbjGaMbq (ORCPT ); Mon, 31 Jul 2023 08:31:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232642AbjGaMbl (ORCPT ); Mon, 31 Jul 2023 08:31:41 -0400 Received: from out30-101.freemail.mail.aliyun.com (out30-101.freemail.mail.aliyun.com [115.124.30.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81639E66; Mon, 31 Jul 2023 05:31:39 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R611e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=renyu.zj@linux.alibaba.com;NM=1;PH=DS;RN=14;SR=0;TI=SMTPD_---0Vogfr9A_1690806695; Received: from 30.221.150.94(mailfrom:renyu.zj@linux.alibaba.com fp:SMTPD_---0Vogfr9A_1690806695) by smtp.aliyun-inc.com; Mon, 31 Jul 2023 20:31:36 +0800 Message-ID: <6581496b-57e8-d5bf-ae3e-fb466ed5dff9@linux.alibaba.com> Date: Mon, 31 Jul 2023 20:31:33 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [PATCH v5 4/5] perf jevents: Add support for Arm CMN PMU aliasing To: John Garry , Ian Rogers Cc: Will Deacon , Mark Rutland , Robin Murphy , Ilkka Koskinen , Namhyung Kim , Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org, Zhuo Song , Shuai Xue References: <1690525040-77423-1-git-send-email-renyu.zj@linux.alibaba.com> <1690525040-77423-5-git-send-email-renyu.zj@linux.alibaba.com> <01f793eb-6373-e6c0-a712-9e08ee3c91c8@oracle.com> From: Jing Zhang In-Reply-To: <01f793eb-6373-e6c0-a712-9e08ee3c91c8@oracle.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 在 2023/7/28 下午4:17, John Garry 写道: > On 28/07/2023 07:17, Jing Zhang wrote: >> Currently just add aliases for part of Arm CMN PMU events which are >> general and compatible for any SoC and CMN-ANY. >> >> "Compat" value "434*;436*;43c*;43a*" means it is compatible with all > > As mentioned in patch 1/5, a comma-separated list seems a better delimiter to me > >> CMN600/CMN650/CMN700/Ci700. > > It would be good if you could provide a link to where you got these events. I think that it is the publicly available CMN TRM document. > Ok, will do. Thanks, Jing >> >> Signed-off-by: Jing Zhang > > Apart from comments, above: > > Reviewed-by: John Garry