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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id jn12-20020ad45dec000000b0068f5a8dd904si9311246qvb.326.2024.02.21.14.47.15 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Feb 2024 14:47:15 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-75613-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=AtT8f8Z4; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-75613-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-75613-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id E6F1F1C21AD3 for ; Wed, 21 Feb 2024 22:47:14 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 2648212CDBC; Wed, 21 Feb 2024 22:47:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AtT8f8Z4" 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 4B5483BB37 for ; Wed, 21 Feb 2024 22:47:02 +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=1708555622; cv=none; b=FN580v/WIl1OMm+aVtW5hDU1YlRDQofgKJoOfKwmIzlKPb4cmnqFhp01t3IDIUCD9U8AKKyleMUpIupl5xMF5nGpod/X6XyEnMTWbxZxHSiDjlMJ3QpkfBbzkw4M4FktotVTT+iPGcNd8UYtbOciOp2WUm+/mKXTr2488wx8Lsw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708555622; c=relaxed/simple; bh=WSYlQwNY6BvckhB15s16dm7Ejui3Cc/sQPxYkkFqS7c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lX8hpNjvUQtb7qT5dzbNbmtEVVcVS9Ye2XxvIQqlXhqKl8lV0G65iGk83tQTocbqm1GPlVS0xYW0Lcj9NxERa3pME2b7FouU8QYfSvDDnIA8yY6nptMVNicb8hmj1UWgH6BQSuNyy3i5t2BeSoqHGKnPAibsZ5bnkafflVgEuL8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AtT8f8Z4; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8603DC433C7; Wed, 21 Feb 2024 22:46:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708555619; bh=WSYlQwNY6BvckhB15s16dm7Ejui3Cc/sQPxYkkFqS7c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AtT8f8Z410Mijd+4YBwf1E8c6sSpWug79PbVObQ9LAnPnYTT2pWwbUDImDaFl2cx4 bgSZf7p60uVG7NED2G6ZT38HCM6tCSAvchQDEydFWggQGIXU5L9EaWSwdoZ9y3cN0f mXwfBdO8YOPPsZPQV9Pu0F248MOyDRSw7Y9rvXntZrSBeqHWDhFPYVV0KqTGXAqHRI LPVJBGXsrlHjLuDvy91anXlkizMqiTGkRkY6EAZyCbbMIbZXA5qKnezbpLlqe7VyK0 REHVwoBk+CY+DwuI/KV2aG4jSdRL+pUjnCdaC4g2QKEDQGaPT7tNHDaPlE68OiEA9D Zkn/DjIjukgfA== Date: Wed, 21 Feb 2024 23:46:56 +0100 From: Frederic Weisbecker To: Anna-Maria Behnsen Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , John Stultz , Thomas Gleixner , Eric Dumazet , "Rafael J . Wysocki" , Arjan van de Ven , "Paul E . McKenney" , Rik van Riel , Steven Rostedt , Sebastian Siewior , Giovanni Gherdovich , Lukasz Luba , "Gautham R . Shenoy" , Srinivas Pandruvada , K Prateek Nayak , Christian Loehle Subject: Re: [PATCH v11 19/20] timer_migration: Add tracepoints Message-ID: References: <20240221090548.36600-1-anna-maria@linutronix.de> <20240221090548.36600-20-anna-maria@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240221090548.36600-20-anna-maria@linutronix.de> Le Wed, Feb 21, 2024 at 10:05:47AM +0100, Anna-Maria Behnsen a ?crit : > The timer pull logic needs proper debugging aids. Add tracepoints so the > hierarchical idle machinery can be diagnosed. > > Signed-off-by: Anna-Maria Behnsen Acked-by: Frederic Weisbecker