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=1794444791; b=xLh3pa/hg5Xwu4mA9OOetHK8NZ858US97d9u35XITbIZLjtJI4pYCRCHngKWBsCFBXkr 1c/PmJRgZCsNK73DsOIfCmP3oMnf0+cJUEFYVq8b/fZrWf8iEZkjlo/StLTas1/khNuwd BdmPs39gno4Qn7L12NGlpHXG6peLCDRPyfwGGhi+mJK+pkVxtJXzaYZlXdKhyneMS3p6s VWCciwdXk0pYKGCS3h9X/T3CD4hBXlWEPLi+4A+/8aE8nvImSu2ulXjvrt3G5MTgub6pS C+MhzSBBbMy5+pVy2vHtj/2DfmapMQNJJD1nMQNqum5HmsBBK6wgWHCJCTn0IkNTq+w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794444791; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=2TND031os0YA9pJxQAZ2TL2JBF6c0tRLrgdjyHJ8PzU=; b=bWGmzuXD8rrdl0erp4aNIdTKI74m6kvrQNae/QupyrnzSr+EID+V0cUyctOmyXKl1/Vg lj2moDo24SMNdTVWFRhgwKOSbTLDrU9VSjg0mAx4tU0FoiB8X53VfjS6J0vBQ4fEDDFYf t4egGSL/ULvLctnD/wPGbZDZHVB8Iak7nBuLtBPXPZvn1G4nJxbunczuoJzV8NuE6O1rp zorM07hDXQQclpaEKNgBt6QefqY6lHO/vz+aYMqqzy7OZxpHOa2si18p0oVJkni/e1FFl zr+1tivOvdHcUmS/S3hdXsnjdMTx7o2ejHteWRFXHe5FOL5xX/a5T7n3t+yKrlKJ41A== 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=DV1gZhi5; 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 CA839606A334 for ; Thu, 12 Nov 2026 00:53:11 +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=DV1gZhi5 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 698491F00A05; Thu, 12 Nov 2026 00:53:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794444791; bh=2TND031os0YA9pJxQAZ2TL2JBF6c0tRLrgdjyHJ8PzU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=DV1gZhi5AyPxuCCrI1LndGzQaJZ6RgDE5ZzEe/f34DomARU5FjdjsDadDcs9p401N 1ed3/FitrbGTHF4u/mxYT/bAERYZ8p6L0fTniTx3YhoBrwbD+9JLrlkxXdgrisYk6a oeRSmqoiMGbJlX2UP4uN1ml4ZdSJcbHM7DIoWO/vxe3o1qbRmGyfW8DeKG725tCIlO 9qOiCLCxYVtBXMVJqTuYe0KBPPuu2OdLasiTFwadMadx5ra57al+Dw14aiOWyCLVhf ++cdtrsiu1f711YzUzN9AqhXr8Sk5mL1Mx8qfFJKFg5xaz38EGWzMKVs5MT2TQrv8y fkwN6HccTs9ww== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v27 01/17] 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: <20261112004704.49758-2-mynameisjune111@gmail.com> References: <20261112004704.49758-1-mynameisjune111@gmail.com> <20261112004704.49758-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 12 Nov 2026 00:53:11 +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/20261112004704.4975= 8-1-mynameisjune111@gmail.com?part=3D1