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=1792908123; b=NuqxIjrmjFl/SdF/i9bnX5eGinnSRgQbTu5YRPWD2npv+gyXLZ6rtTDsewSj+9e7W6CT HVKXhGrQ2KdxrKiFsXjnkXlsAPJzBjOt+Zdx73ut9NcHaEceemJUI5qw94Q7jOMZGyZjQ 3ErWlW0kPiiZlVVleVw88dOfQLnm9R0tPpxM6VmYWyuTOccUw3SqUs2DomcQgSCBnLa1w HiHfq9lcmEnH20g2UwsU5MsN3wg7M2sp9vkO5DBWqpGHgUnQtckO/htFGi/M/v+WO6dY9 U7iZnH6OqUE+EfHxSbJGpTgElpFEjuAr9D4HNK1OHHQDqfQejk194RPfbeZpLp26cwg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792908123; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=mBVRPsBLeDR6kS/f7aMqR6L2f6PpFkB6pDEFXN3SQ/w=; b=GNTf9wqheuUzodRh3WEL+Q7gacTI4oO31fZi4BU65GO8UwaJAnOx7JkkLod8v0+F3WiS 08QPjLmf3lBaGwQhMOEyr3JxNh31G7xaxogwx+OD/wpXg0HY3+t8wUv71g9TXsl0AQoYg pMJyEr07295bgH7Gook+BJKpiDrvLHFQ7Cn6c58FYMRj35Ms3kXxpqIQO+LWs6r8++9dC 1hYXsoIUvhEHyLqxW8cAh6c9ST4j/ySmocVXIKMd4PjAZhuNZ40kP6uxBDbpBxFd4aZWd A5cD2qX+v5y8KCeZ74a85PzWVbr8A1qbuxUnqNbg0j1Kb8mpiQmwgYMCX/RsgyVNRwg== 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=fWDs7pmP; 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 9C325606A31A for ; Sun, 25 Oct 2026 06:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=fWDs7pmP Received: by smtp.kernel.org (Postfix) with ESMTPSA id 033511F01825; Sun, 25 Oct 2026 06:02:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792908123; bh=mBVRPsBLeDR6kS/f7aMqR6L2f6PpFkB6pDEFXN3SQ/w=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=fWDs7pmPFYlhey1gFRsJsnfcxjCj4hnKIujNf4T7G+dBHC26h/I5ORCoF86Xd4AN5 pnOh5Bwdo9E0Vsd6FV93uw3gSj4fuNbvlq/P8UZMIg3Wb+6DCg1qH9KbMZqkraCp6f vW4tC55JL9A0u4VlucnM1vqlqZBNRCe2aTOLNOPn7D4u3bEIMv9mEEQ7Co8/pyY2Qx tPIrLqd/Ve9wN7EeW7pqAHYatRldj9jvRjE51SvmGkecvUqKMijzbuoali5cDMkyt5 7k1Kz3EpXw44BesXuYYKKi0VoTXn4n5gYKNFOjcm5AFnYtpE10oXIbqry3P8hp0K55 wJcY5cBCNn3VA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v3 1/2] 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: <20261025055702.69259-2-mynameisjune111@gmail.com> References: <20261025055702.69259-1-mynameisjune111@gmail.com> <20261025055702.69259-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sun, 25 Oct 2026 06:02:02 +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 > READ_ONCE policy sampling in the following patch. >=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/20261025055702.6925= 9-1-mynameisjune111@gmail.com?part=3D1