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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 68FDDC56208 for ; Thu, 6 Aug 2026 13:50:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=j0ttO5P2Ur/op1weMXyR5i5M6LbGLyi8IjIkl4AKvpg=; b=0F5blrWiDyRLcrau1AchWSOejK FWISzeWSayVpMN27q3xD12Xvk4wnO3fAqs/VRmftN8qc1znnohTZiPFnHRmvS/6Ci9YuvqDHg9A5h c/hB6MVLQTOoAlOdWGlcjYDDIPSlAki0IHU5vNVcDlCWZvUZCQMsLguVT6fnzKWqXDc+uwg6ajz/e 9KhbRmnBLcbEU4HJBEP/zP08AKeTV55awnoLbaNOgA44nUoPFBj6ZIMj5YRALU685ksCuMYtmd5nO l5nOxSSg6py6bHEpbYsAJsaWWovjrfJ7KnBTnfOBYdBXjbLhY5nS9GKYBUexWW0MZEJ/hws8bYEQW Olp6rvSw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wryU2-00000005w93-3RTW; Thu, 06 Aug 2026 13:50:06 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wryTz-00000005w7q-27cz for linux-arm-kernel@lists.infradead.org; Thu, 06 Aug 2026 13:50:05 +0000 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 9AE7C153B; Thu, 6 Aug 2026 06:49:56 -0700 (PDT) Received: from e129823.arm.com (e129823.arm.com [10.2.213.3]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4EE583F632; Thu, 6 Aug 2026 06:49:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1786024200; bh=epLWzxUfiA5aL15jgabZ/q+9v3m6Ub8S0+AOtqRLyX8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PAge2rDop+RauO+OyKNGJ4a+yVhi1X7W9hJb/BO+HGUrg3T4aAY6VgWFd8TJa+7nu q5dGCpFjQx0S1+QWrwEg8wzywCscDhFXikwV7SfEcShLKE0yh0LMAN+rJ8BKB8+5G5 RSmlEduHR2y1yspfbL0mkmZqRkfE5uUSy7UZ6pzo= Date: Thu, 6 Aug 2026 14:49:56 +0100 From: Yeoreum Yun To: Suzuki K Poulose Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Yeoreum Yun , mike.leach@arm.com, james.clark@linaro.org, alexander.shishkin@linux.intel.com, leo.yan@arm.com, jie.gan@oss.qualcomm.com Subject: Re: (subset) [PATCH v9 00/13] fix several inconsistencies with sysfs configuration in etmX Message-ID: References: <20260725113645.57519-1-yeoreum.yun@arm.com> <178602286291.39110.11955703681463115404.b4-ty@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <178602286291.39110.11955703681463115404.b4-ty@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260806_065003_866628_DD4840E1 X-CRM114-Status: GOOD ( 16.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Aug 06, 2026 at 02:29:31PM +0100, Suzuki K Poulose wrote: > > On Sat, 25 Jul 2026 12:36:32 +0100, Yeoreum Yun wrote: > > The current ETMx configuration via sysfs can lead to the following > > inconsistencies: > > > > - If a configuration is modified via sysfs while a perf session is > > active, the running configuration may differ between before > > a sched-out and after a subsequent sched-in. > > > > [...] > > Hi Levi, > > I have applied the fixes from this series to coresight/next. I won't be able to > pick up the rest without the Acks from Mike/Leo and it is too late for this > pull request. So, will pick the rest in the next cycle. Apologies. > > thanks! > > [01/13] coresight: etm4x: fix wrong check of etm4x_sspcicrn_present() > https://git.kernel.org/coresight/c/be090fdfd4a6 > [02/13] coresight: etm4x: fix underflow for usage of (nrseqstate - 1) > https://git.kernel.org/coresight/c/bfe75e265efe > [03/13] coresight: etm4x: fix leaked trace id > https://git.kernel.org/coresight/c/177a963da47e > [05/13] coresight: etm4x: missing cscfg_csdev_disable_active_config() in perf enable > https://git.kernel.org/coresight/c/a1b49a640b19 > [12/13] coresight: etm4x: remove redundant fields in etmv4_save_state > https://git.kernel.org/coresight/c/b335d4ae1c73 > > Best regards, Thanks Suzuki! @Leo and @Mike, Could you ack for the others please? -- Sincerely, Yeoreum Yun