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 50DEB12E78; Fri, 26 Jul 2024 14:49:38 +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=1722005379; cv=none; b=uEW4rhNwLChla7VKNHsYq5OeQPnnWg3fXrt98HNIzsLV18Le48EPrBYlWKGJVNfEAR0eAD0nG2D/BujS9txaAJtHgnWzKLGuq5G3kDEeYrFGXT25dcqLXqlg5ZqtjIfPiIGTAKk4RifAu9wuM6hXhxy8+ijfszyVUQWS+UgjRtc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722005379; c=relaxed/simple; bh=Z4Unxh9riY/mmX1bd2RGjAQIZdTsnqCI5uhuBf/P4P0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eb9nSzpbAnXuAn389b+hThvH2c28CcadHU2JW1SI/LuR/itPrW30wOU/up4w1EUFWtchTtlMDddkRXVVaOb64E9Vy2rpBf3A1CTL9D6l4zCk4vEBdZkr9ibdhxR2nLZmWHVE2nKi67ZP0EmurVHoiED5yjRY3bCGz39hzt9h9H8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bchnRRVb; 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="bchnRRVb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4802EC32786; Fri, 26 Jul 2024 14:49:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722005378; bh=Z4Unxh9riY/mmX1bd2RGjAQIZdTsnqCI5uhuBf/P4P0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bchnRRVbFfL8YH5kYPOkkcygJF1sKD2938nLGWR8H/ylXlIiwl5IzgWeNRo75Pm5p xFTvalx10ML0C0+ewkhOdevwfnyHOgSau8XUD+1mpe3ZdAYVmzZRd17Wb/aVba62LF UbSuSNBOR6usrIcfDC2PZwHts8Mheh/WTx0O11Vi6wA4t36Is97KZAO4q/ZLYcNya8 a1xQQh5y9NSJInzlfAuw9X5pyYjdUJB2/bNTdBNX0xslb4zIVvz9bJEjcTYFFD8WtV 2tGS5ex9ATccqf7P5u48DzVvqA+5zIiYc87DnePNPb2RHrmngDEr9OTgfYuGR4/ryc P16f2h1rxbX8Q== Date: Fri, 26 Jul 2024 11:49:36 -0300 From: Arnaldo Carvalho de Melo To: Suzuki K Poulose Cc: James Clark , coresight@lists.linaro.org, gankulkarni@os.amperecomputing.com, mike.leach@linaro.org, leo.yan@linux.dev, anshuman.khandual@arm.com, James Clark , Alexander Shishkin , Maxime Coquelin , Alexandre Torgue , John Garry , Will Deacon , Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Jiri Olsa , Ian Rogers , Adrian Hunter , "Liang, Kan" , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-perf-users@vger.kernel.org Subject: Re: [PATCH v6 00/17] coresight: Use per-sink trace ID maps for Perf sessions Message-ID: References: <20240722101202.26915-1-james.clark@linaro.org> <6476a228-847b-4804-9229-c11a881663c7@arm.com> <8068c8ff-a8ce-4bcd-bb19-2c25b45cf6f3@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: <8068c8ff-a8ce-4bcd-bb19-2c25b45cf6f3@arm.com> On Fri, Jul 26, 2024 at 03:38:13PM +0100, Suzuki K Poulose wrote: > On 26/07/2024 15:32, Arnaldo Carvalho de Melo wrote: > > On Fri, Jul 26, 2024 at 03:26:04PM +0100, Suzuki K Poulose wrote: > > > On 26/07/2024 15:18, Arnaldo Carvalho de Melo wrote: > > > > On Mon, Jul 22, 2024 at 11:11:42AM +0100, James Clark wrote: > > > > > This will allow sessions with more than CORESIGHT_TRACE_IDS_MAX ETMs > > > > > as long as there are fewer than that many ETMs connected to each sink. > > > > > > > > Hey, may I take the tools part, i.e. patches 0-7 and someone on the ARM > > > > kernel team pick the driver bits? > > > I plan to pick the kernel driver bits for v6.12 > > Perhaps it is better for me to wait for that? > Yes, please. Please let me know when you do so so that I can merge the tooling bits. Thanks, - Arnaldo