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 23752C83F11 for ; Mon, 28 Aug 2023 02:46:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229797AbjH1Cpd (ORCPT ); Sun, 27 Aug 2023 22:45:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229633AbjH1Cpb (ORCPT ); Sun, 27 Aug 2023 22:45:31 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B96B610A; Sun, 27 Aug 2023 19:45:28 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CF11C2F4; Sun, 27 Aug 2023 19:46:08 -0700 (PDT) Received: from [10.163.57.227] (unknown [10.163.57.227]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id D7AC93F740; Sun, 27 Aug 2023 19:45:24 -0700 (PDT) Message-ID: <529b4d7e-f4ea-e591-25eb-be3009dbea5e@arm.com> Date: Mon, 28 Aug 2023 08:15:27 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH V5 0/3] coresight: etm: Make cycle count threshold user configurable Content-Language: en-US To: linux-arm-kernel@lists.infradead.org, suzuki.poulose@arm.com Cc: Catalin Marinas , Will Deacon , Mike Leach , James Clark , Leo Yan , Jonathan Corbet , linux-doc@vger.kernel.org, coresight@lists.linaro.org, linux-kernel@vger.kernel.org References: <20230821045216.641499-1-anshuman.khandual@arm.com> From: Anshuman Khandual In-Reply-To: <20230821045216.641499-1-anshuman.khandual@arm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/21/23 10:22, Anshuman Khandual wrote: > This series makes ETM TRCCCCTRL based 'cc_threshold' user configurable via > the perf event attribute. But first, this implements an errata work around > affecting ETM TRCIDR3.CCITMIN value on certain cpus, overriding the field. > > This series applies on v6.5-rc7. > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Suzuki K Poulose > Cc: Mike Leach > Cc: James Clark > Cc: Leo Yan > Cc: Jonathan Corbet > Cc: linux-doc@vger.kernel.org > Cc: coresight@lists.linaro.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > > Changes in V5: > > - Replaced 'where as' with single word 'whereas' > - Reworked 'cc_threshold' fallback to ETM_CYC_THRESHOLD_DEFAULT Any updates on this series ? Does this look okay ?