From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C465E2F9DBF; Fri, 19 Sep 2025 09:59:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758275983; cv=none; b=W2et8orZ1a7wijbzTR6HAx9otlnaGpEyPA0hVCMEcLX5niKR6wj5UOoNRhprOXP6ZBwdmO4gLGb/fqT6tjNiiDuikETTAWRgYl8kRkSU/HbYiB/rWLRHLcDH7desNLBIMrr5rgJW/QTCJOjTEQhAkOvHdY3L2kZVF3NRZfeeEOg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758275983; c=relaxed/simple; bh=rrndocteEEVIObFqTQPqvhoyUdFbklBf9nZtdyS9ThY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sa/edMjufKi/8VS5stnvloFFTN0XcmbLBViRkUMq3p2Sh1sPsZRtmoG29XWFOKM50WMskqAdm/g/86FgvBCY/wMSJbLIPzXQtIzoaZUSBT85H32U7NtKanTlKz00FWQBb0A8oAsp83U3NiCc3UMqG4Z/6s/UctyOH3uHJPaSwCU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com 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 F17571688; Fri, 19 Sep 2025 02:59:32 -0700 (PDT) Received: from localhost (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C03E73F673; Fri, 19 Sep 2025 02:59:40 -0700 (PDT) Date: Fri, 19 Sep 2025 10:59:39 +0100 From: Leo Yan To: Will Deacon Cc: Catalin Marinas , Mark Rutland , Jonathan Corbet , Marc Zyngier , Oliver Upton , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Anshuman Khandual , James Clark , kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev Subject: Re: [PATCH v8 00/12] perf: arm_spe: Armv8.8 SPE features Message-ID: <20250919095939.GR12516@e132581.arm.com> References: <20250901-james-perf-feat_spe_eft-v8-0-2e2738f24559@linaro.org> <175820142456.3469431.6863967464115578024.b4-ty@kernel.org> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <175820142456.3469431.6863967464115578024.b4-ty@kernel.org> On Thu, Sep 18, 2025 at 05:43:08PM +0100, Will Deacon wrote: > On Mon, 01 Sep 2025 13:40:29 +0100, James Clark wrote: > > Support 3 new SPE features: FEAT_SPEv1p4 filters, FEAT_SPE_EFT extended > > filtering, and SPE_FEAT_FDS data source filtering. The features are > > independent can be applied separately: > > > > * Prerequisite sysreg changes - patch 1 > > * FEAT_SPEv1p4 - patches 2 - 3 > > * FEAT_SPE_EFT - patch 4 > > * FEAT_SPE_FDS - patches 5 - 9 > > * FEAT_SPE_FDS Perf tool changes - patches 10 - 12 > > > > [...] > > I took the first 6 patches but 7 and 8 still need maintainer acks before > I can pick up 9 as well. Thanks Will! Just ping Arm64 virtualization and perf maintainers if could take a look patch 7 and 8 before the merge window. Thanks, Leo