From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 702C9153587; Thu, 2 May 2024 14:35:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714660538; cv=none; b=Sg4H8t/iR3q/3eqiygcd3O3zIRuG+i3ogVGu8AJ1eKH3eTsjPssASoW5fhLEJ3/2bNHHUiEdlOT9QgBT0thGkXcTVaY7qCOpvk8BnVdJKAngDTqhxKlSyfSOW5FQFHHJgCUx907e9jK6BmsVlJwTtgaSXdQLGoHoh9Ql8xA87Z4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714660538; c=relaxed/simple; bh=sMBrADE2JhJ9VMLmjn6LuipV096YR1K8BaZa4eR/Ixo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cM0/ere2IA/iMr40b/u7oi0GX3iDlRsBifFhkcBejiV6XNpv7m7ViKezIHBSQzvSE5r3wpAEik/dqYp8VLsR7I35ln2P86bl8NomVccE4Vtlc+rn9O8xMKsi0kqxpcp53jkwOyZx3KfCyeW4NmCBdwVf6QCl8vgXDbeuPmhWgA0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rAIBRS9g; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rAIBRS9g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36A6BC32789; Thu, 2 May 2024 14:35:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714660538; bh=sMBrADE2JhJ9VMLmjn6LuipV096YR1K8BaZa4eR/Ixo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rAIBRS9gHglqAT+OihBqCDSlaDcFZnWoDSUUvAORPeblpWZHx1MEETR5IoOxSMFnf tqUNQvFkO2GXRPoMQHNN9vVJhFE0pr7sccx8R6LH0JtJ95+Qp5ECtZzStnnHxSrMt9 xs5WyftoiwJkAZOGs4rrAPj+ib8z20/KMLWBBnlxN5t4BT8vkDgeLoVb9SGraSCyvh xkOw0/Ed51wD5F9SXQcncJrLzqcuf3PecnfsUf4TRFRFO/DtG0JNAsHyVSLTcwhtpg MkHLa/FvY8OLgJJR5S3lakkAaxiJ5otVrG1vWJTk0ues5kKEF/GCac8Orj5Km78JIU WjWqwRncBYJig== Date: Thu, 2 May 2024 11:35:33 -0300 From: Arnaldo Carvalho de Melo To: James Clark Cc: linux-perf-users@vger.kernel.org, coresight@lists.linaro.org, leo.yan@linux.dev, irogers@google.com, Suzuki K Poulose , Mike Leach , John Garry , Will Deacon , Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , "Liang, Kan" , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/3] perf cs-etm: Improve version detection and error reporting Message-ID: References: <20240501135753.508022-1-james.clark@arm.com> 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: <20240501135753.508022-1-james.clark@arm.com> On Wed, May 01, 2024 at 02:57:50PM +0100, James Clark wrote: > Changes since v1: > * Add a commit to use struct perf_cpu in place of some of the ints > * Add a commit to remove repeated fetches of the ETM PMU Thanks, applied to perf-tools-next locally, going thru tests. - Arnaldo > James Clark (3): > perf cs-etm: Use struct perf_cpu as much as possible > perf cs-etm: Remove repeated fetches of the ETM PMU > perf cs-etm: Improve version detection and error reporting > > tools/perf/arch/arm/util/cs-etm.c | 287 +++++++++++++++--------------- > 1 file changed, 139 insertions(+), 148 deletions(-) > > -- > 2.34.1