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 2F33B2DC333; Mon, 19 Jan 2026 16:38:00 +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=1768840681; cv=none; b=pUY+9GKJZQwAaaGfDFPgfssKiZZQsX7+L2RwI0HcGXdOuKYKYuo/2DhT3AOdh27B4YKEJw5qtcJDtr609fIQQWhlBeb0otXTKeu3FPlphuU1UqpYnWYAg+Zf2NPZbf4E5gOoIl11XVnkLKrBHJJFRZmGaTloH8K1m1L4cxE+cxU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768840681; c=relaxed/simple; bh=6/bsTBTtsVmOU6fHbUlSb+w0De5KxZ7QdY7r++zX1go=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RpFqP6KMzvpP1IARboTAD+NzISHYxzAMVYbuQNxA8GJTgDwgwGl/BPZQi1hzHARSD9HI2FviKiQapQ9kwAURkNVXZhQIooesE/gPz9RWqGtVljfAj3nGa06yXO4zXwgs/JLfGxmNL0ba2IAOykbKaIIHqkq71umKLXescuWUAUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bNdag6Q4; 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="bNdag6Q4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E91B1C116C6; Mon, 19 Jan 2026 16:37:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768840680; bh=6/bsTBTtsVmOU6fHbUlSb+w0De5KxZ7QdY7r++zX1go=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=bNdag6Q4SY66xfpb38F01mNNzPt9osUxYd48ITeT8r6zuzEARF4yCoxZiugJmpzQF cTm4BFwMnjtidVppkvOh3eYrWcLcsa5Wbt9u0myBRaY8uuNirAkkc1znxXjKMZu+0v 6tFUTT+iaI6oBx4qoE1EJWXXukBkNgppfki2zJj2wCcaCdgx+uiG2pIaqh/BsYWHpe o8hC5RVNuosVlSHYR1IHaj6Yngx0zUPvSsxtlHm2UZ5JPifdQQvhEO78KeHOe4B490 su0k4HHftLq88LxQ4sF3mtG5UwJ1zo5/CUob4xrDvAeOCjj+0JWGfbi5QQOzuJunkH GsrBO6ZxRdiOA== Date: Mon, 19 Jan 2026 08:37:59 -0800 From: Jakub Kicinski To: Leon Hwang Cc: netdev@vger.kernel.org, Jesper Dangaard Brouer , Ilias Apalodimas , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , "David S . Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , kerneljasonxing@gmail.com, lance.yang@linux.dev, jiayuan.chen@linux.dev, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Leon Huang Fu Subject: Re: [PATCH net-next v4] page_pool: Add page_pool_release_stalled tracepoint Message-ID: <20260119083759.5deeaa3c@kernel.org> In-Reply-To: <20260119102119.176211-1-leon.hwang@linux.dev> References: <20260119102119.176211-1-leon.hwang@linux.dev> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 19 Jan 2026 18:21:19 +0800 Leon Hwang wrote: > Introduce a new tracepoint to track stalled page pool releases, > providing better observability for page pool lifecycle issues. Sorry, I really want you to answer the questions from the last paragraph of: https://lore.kernel.org/netdev/20260104084347.5de3a537@kernel.org/ -- pw-bot: cr