From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794501606; b=EEIBpT6Kc7r3o6e5z7S0Fd1YAAj0KuIrrOSSSfxKXu4H8CJkTyDAr8rd8lvLs/tPwvu2 Ni8NBb2QkhN4oWURlQz/6GPFpWbW11fZalrwAXhksryb37yrcjV1tl5WaUdSQKDyru3Wk kBRL1LWwlgg7zNAAqFSSHtK2XE0rQ3AjjA6CsVDO1dfzecR9PDEt3bItK0BIz9TTqpVC7 4fvb7cNoGnIAuRy5N6fwaiR82zKfRJNvE2fknGAyU8UY3mK8Jj/ihyjTnC6OQiQ7r/k2P ZgdukD5VZkwz4/ycjC5wXaaRibsi+TRv5sTaxwkX5fI/LLhEu/j+F26uXyf7Ag2kyMw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794501606; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=Lq1TICx3qkA5CbbonbKpcn+aZhZNyYUwzWGq9B9pKXA=; b=BB4oKkxp3fe5e2pm/0MhSo1cUUvGJ6AuzGESja+uKBkAT5wQx8L0KMZ+ydMpoK5mQpy4 gFhhmpABJ7mayDJBArevWwXTYWR32tk1hYeNEiEfmkH5Gf7A/P2JJ0uDBJ3u5VHBQ/Ykw WI+gasRmy/z12/v5kBEOFT0Dl1L3Cc3miSfTEC6xPfxZp46ZuZoo1zfiSz/9mW8U0QEBM fMOZULi7Zari67Tir+d1TFoQWYypGbp0AC0vnQc8Kno/4x3MXjsUFQoFbW3zYzp4DPFZC EGtrYH0TXZMg84rvHNp4wQ4h8ge/e++Z9thzkCTRolbgGNskUy47sQJ38ibqjZUVxUw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bMw8zU+l; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39318606A8BB; Thu, 12 Nov 2026 16:40:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bMw8zU+l Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0B7F01F000C5; Thu, 12 Nov 2026 16:40:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794501606; bh=Lq1TICx3qkA5CbbonbKpcn+aZhZNyYUwzWGq9B9pKXA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=bMw8zU+lfv80QfDOFILC9ANYGN78R5hhaeTn+xi4eFylm5xofoCPkjTY1EivpN8WO 66CbtsmCJZzzGnjWqXjPO9gGYKZUH+Shmbc/GSAVzj4iwKsOdfOEdeEDQthmK294zc eUf7h0Y0/Cyyefx2W/bwQveTGz5f8l4+BIJmCHbmYLnsiErBjIvs2idt6GK7iko6A7 WjpHlEDZRUfs5gUHeS1USXsuqGakH1/n713XQTHuv/5xN05gBrxVugRuWBd4Qg7bbK k5ZbAWq7xO+a4cdUys3uryda0NXy8o0UzVVm+WAvuA4cCjeWUFk08wNd0jJb0kZxBm yHiMnz8f8VU3g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id F149D380AA5F; Thu, 12 Nov 2026 16:40:05 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] ptp: Report clock removal to poll waiters From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179450160478.52552.8310562765355263034.git-patchwork-notify@kernel.org> Date: Thu, 12 Nov 2026 16:40:04 +0000 References: <20261108064928.1931917-2-thnkslprpt@gmail.com> In-Reply-To: <20261108064928.1931917-2-thnkslprpt@gmail.com> To: Avi Weiss Cc: richardcochran@gmail.com, netdev@vger.kernel.org, horms@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, arnd@arndb.de, john.stultz@linaro.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Sun, 8 Nov 2026 08:49:29 +0200 you wrote: > ptp_clock_unregister() marks the clock defunct and wakes timestamp > waiters before posix_clock_unregister() marks it a zombie. A poll > waiter can consume the removal wakeup while the event queue is empty, > return no events, and remain blocked until timeout after device > removal. > > Using netdevsim's mock PTP clock in an x86_64 QEMU/KVM guest, > the unpatched kernel missed all eight epoll removal notifications. > The four poll waits returned POLLERR only at timeout. With this > patch, all 12 poll and epoll waits reported clock removal promptly. > > [...] Here is the summary with links: - [net,v2] ptp: Report clock removal to poll waiters https://git.kernel.org/netdev/net-next/c/92be25a17ed6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html