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=1793862774; b=Ti3xzyBAD0+NFAm1YCwP6DULUXZRA55Dd/wYoxUEEfjncklfqyt0TgSgCijggn2yj7qn loKyTMMpASMck0Gc62TC/R+kQsoPW+qn+B9fzPEJCyNyU9laC63dRXpQMh/3ougMQAjLJ FfS0xpW0/cAPUkw0ikly4wljVO46hC5wM4V6DYXxhT3qzf8IfVyatKlgvtasvJyzrMlMF +grqeGtHMHTskiWnv1kYXk4unAzfectWGrI7/gsWsjfky3kc+c0lNqgfsE6dtgdm2iuXB S5fa/Mz0qcmhl+FUGrSMxE8vxIS5bxElsnOOS8rhx/ssObwefxWtN5wnwzuzHunAzTA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793862774; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=g1E52IxMoCpYMDvDkieINesBU+M2FyulhJlRKE7lO5A=; b=136ezTX5CpJMABcr+A0gldeXKqzXdHNwdPV507HXKtK+Y8jJjcsuJ4xKaxW8Whh3v6Vt bVNn3RvwgcjxNuaQAyN7HfcW0Dg3Ssz3m2nGjefG46jQVL7PzggeyqTlXC5OFgkdzmsoG 7DFi19idEo05drLPm2v5IObw93A3Secvp1kyM3uXbmRoW+REKZ48QmGV+NRriaWK1XYL1 tXHK30SpWyxklUNHSUe6W8rnXvD2qZ+yv3sBAteokuGKxVY7r39EqrzlENAQCNXHMW2bD Vmd32R8Q6SJtvPZEXBY+8JekzQyB6LJC5uyBq5gfx7WfQzslnP0HsdLsoVPVol4PFNw== 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=eEd70is+; 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 03CB2606A331 for ; Thu, 5 Nov 2026 07:12:53 +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=eEd70is+ Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F6D41F000C1; Thu, 5 Nov 2026 07:12:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793862773; bh=g1E52IxMoCpYMDvDkieINesBU+M2FyulhJlRKE7lO5A=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=eEd70is+W8Yv9L56b84kxJ6P+BD/4pcxjobane8oPS5twr6WA6enn7AsbzSPOGgg5 9a8bQm2KiH5wOXHpF5TZ4oIt1a+MFo6IG+PJ56Yv3L/13erPlk3KwEUjLEzzb7RlLU k+bzJAhhKLCqNVEK0ye5gPo8XfdbCHEmZBkr6ts2330ZdK9vWsKsHzpqN7OP7wtaLS 71vah2cGVHWzFjK41prgsYM36kaVIHIIigASZqyUDU4H4ETKNNLYBeTWiZ0wxNrY51 nsjj9soKZDtcuIPofDh9nlNMufZ34OyELtQUncqD9/Hyhr67jgWmBshBsoYuWAhzdQ RjgWgStnCqmVA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v17 01/12] 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: <20261105070845.6449-2-mynameisjune111@gmail.com> References: <20261105070845.6449-1-mynameisjune111@gmail.com> <20261105070845.6449-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 05 Nov 2026 07:12:52 +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 patch 9. >=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. > Signed-off-by: Joonho Lee Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261105070845.6449= -1-mynameisjune111@gmail.com?part=3D1