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=1794267914; b=Io0WMzY1OYlGGtZ8iqaWudvvp7rwofSvd7A5XSeNoDJD0drUjjKYjEO8c1aQTYZA5Sz8 FOrMD0B/Ox458/CkyzROspWCJhLQJhIU1VvrTk+PqrcqNXdXGVndCA/qpWuHfHPjqfG5j rTZgIdwsVK1MQ/oOvIsxX5M+MYJ7vBcLn8uqlPQ6gt5hq9qTVPXr0ZNh3nDMDfz27Dygq mWf+voKL/n9tQ1QSsZ7GL0MCEKvuWlIYirBf2VX+8l4X0g03bWtSE2mvrg5uAwBqcmBMR 5vO9XFUKxtbofWNq5XPWDYa6ahfO+TjnGrNSKxOw8e2CflsMkwuYcbkherYTV70qNwQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794267914; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=HWV6p6UbG/zRsdgjX52NzqhMo8PcIK5yb/1+onnaBnI=; b=sN/Qa2/vA81CKTTRTKFC+lbn85T4M7ncKwacH3SCpDccXauMNhJpvRtKMVALG0AfZw46 xg+IRsC8PTlxWuki9FyXz2lzhgkDHde4S8mv1a9pPAUztYmAut2p2Xec3wOyLzBJafTAZ 9TuM5pErIz8VrGjcM2JGiPuKIo+mdVBU/1JSs4QG7yL5dY2MMY5qXIHNXOIVocBZLk2Nr hU8/2VTSH+Ye8Il+OOKuSbMKLhoopc0SyCsjpZXQUietx3ajoJMIVgwfFxo+vtTZSV4K9 oVVfFTtSsx5PrcYcq2gUA1TEMZM2FqcBO398/Oe4QQv0xwABvRhjx9ZhsNL3/z3MWAA== 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=kOVlwDsF; 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 67C6D606A330 for ; Mon, 9 Nov 2026 23:45:14 +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=kOVlwDsF Received: by smtp.kernel.org (Postfix) with ESMTPSA id D29301F0089F; Mon, 9 Nov 2026 23:45:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794267914; bh=HWV6p6UbG/zRsdgjX52NzqhMo8PcIK5yb/1+onnaBnI=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=kOVlwDsFjxOGQ8avPqJPEwvm0cDudhyU+eLzzYmDU56gSsy+k67naSYBHlv2yVnHR X4M0TfcBOI3McaiLHsQ/+uDlNG6qGfZbFe3UYRPwIrKEdotncXaJnaLf/IzQut/gOn MUOLFVB7rpCKZOPNo6VzYMgEr5jlqa7Vndi7FsFY6sy0WyIthACAbc6pOXVjo3VTVs nVFKL7vtf3rgqc1b98rhzrWkdtbCH1kif6NMPriOTabhKZ31vn2gfaMnvsmBMzZZhq EWWV0GeWBzvFWF9YCYR2WjL0ftsa+yCnKAAt2KDf1j8y28f25Ad7Y5tMc/UzeFHrxL kZf0Fel3MivSA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v23 01/14] 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: <20261109234049.79534-2-mynameisjune111@gmail.com> References: <20261109234049.79534-1-mynameisjune111@gmail.com> <20261109234049.79534-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 09 Nov 2026 23:45:13 +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/20261109234049.7953= 4-1-mynameisjune111@gmail.com?part=3D1