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=1794201688; b=jk3+KyMqBI1oF7qVFd4ieivH7fNzu2IECvjupBKG/UsslL42/gKNdRe1kWKQIt8QpX1E AXYxIgMOCrTWX6byMYdQmGoF4jA/ihzPTSFMU6THZ3DkWRPdGLOheVg8QxyFd58vXWORd ULFASO/jPlOO3nYw1RBgxYxQyY8BNdhcuGwYKxxhoCx0ZDQ/o6M41luY9LdLpxuPWXh/+ r0S6XV8mEmdpdGSiRvknf0J8/qd68+JQpI24EY24lOVBAlrXqb2uswBJEQuuAhvDpOvF6 3GjLCMydjsqQsFgT8aKL4HLbmHAT7q5VZ0WmpnpVanjW/3Y4h47QIemdvFgt3Ky3z/g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794201688; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=tX7xCXQwgdVrC59wm229PwEzk/jmCfZ4vJgrWC2vcDo=; b=OQ8TJvt6aHMsd12n2OQ2vDKV1plYGip659t+3jTb6Bf0TfPT1m/ahXBqE2GYrUwVf7Im zkuIsfhR6UiUrxuy1A+2rlUJYS87rpqL1flT7h4OeaojxlaX+liDrs/AoFTKhQns8XSwo S09Hcvwvfo/VUNVrTuMc5IhK8w16aT1+fK6GGdxBdYM4iv2UCZpRhOhExJVDxioGoIH6H ABrekHUQ+yqh6auc5nJn2I74lAGa12gmTE8A/FPvg0uQpaPRpJVdpdTtPMWSjMhRPOtVk fq+/3sKoy82xhWXA0pIMxWZo04ZCtAtbWAryes0qfFJHMPqG2Gr+EHVaICNsGGccghQ== 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=O32clObE; 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 6E75E606A321 for ; Mon, 9 Nov 2026 05:21:28 +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=O32clObE Received: by smtp.kernel.org (Postfix) with ESMTPSA id C23911F0089F; Mon, 9 Nov 2026 05:21:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794201688; bh=tX7xCXQwgdVrC59wm229PwEzk/jmCfZ4vJgrWC2vcDo=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=O32clObETjynSN1/ytvHc7CZZDGhIcd7sLkn+A3Mr9ZupO5k1tGXpbrazBlPk1n2r oSx3BAnAj7S0rGFig/8abO2iOQDxw5QK6xKiXZX+hu/fRXPPKas+lNuH2n4oxGXEpR cMIyuNqHByj+MK876vOHKTZd5UfoRmHFqTxKezFMaUC9OrBKmoFI4Wudg3IRf+4ff4 9P9pV96yjCpyLy0dHD/MhJxmVH6gByoVJn5i9OaPiY1QJw4RjdbcyBFm1flWBpZZM4 pjBhLNHTVwJsjlwpKY/AVzRzhIs0Obw0NpNv9a3dsb7c/wXUDqmYTHQnOKZhELV+Ky x76sKHj7u4d+Q== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v22 01/13] ALSA: pcm: mark stop-threshold accesses for capture policy sampling Reply-To: sashiko-reviews@lists.linux.dev To: "Joonho Lee" Cc: virtualization@lists.linux.dev, "Michael S. Tsirkin" , "Eugenio Perez" In-Reply-To: <20261109051618.22506-2-mynameisjune111@gmail.com> References: <20261108235457.12688-1-mynameisjune111@gmail.com> <20261109051618.22506-1-mynameisjune111@gmail.com> <20261109051618.22506-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 09 Nov 2026 05:21:27 +0000 X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > The staged virtio-snd capture path needs to sample stop_threshold from > completion context to distinguish free-running capture from bounded > capture. Software parameters can update this field while capture runs. >=20 > Mark the runtime stop-threshold assignments with WRITE_ONCE and the proc > status read with READ_ONCE. This pairs the assignments with the driver's > staged-capture policy sampling. >=20 > These annotations do not provide a transaction for the entire sw_params > update. The driver serializes its cached policy and accounting with its > own substream lock. >=20 > Assisted-by: LLM > Signed-off-by: Joonho Lee Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261109051618.2250= 6-1-mynameisjune111@gmail.com?part=3D1