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=1793759307; b=nXMrTZkj9bWtELE7tBAcu21p1vpt7m80Eqj6xV3IFA1dW/vLlAKdT6tOkk8EroF13WwC CmU47XS+D4YWW40WCb6J9lURBd62yxviCWNNoEAvB9nsrZFXv9zG9Bx6lyDZP/rWqeeBA 8sWn+7Ug/S4EW17U54yg8wDEjXYaqi1Ot9wa3qCEUlY5HKJlBZq3/qqN2SnuFpiGCVPGD T0LPyubLnk/CATxgd82bWyvSxatMKiiIbvOVsB0ksCftMwYdpO7AD42EI4XEnW7v8DBde cVzqedd6Tx42M+CzKu7AMNsBjOgmkG/nM/aIfVs0X9BiTJv6zjdS94o2DoDo/2DhjIw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793759307; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=85wHwvGBsHucpBh7ywSEwaM5qX9Su/wjArJP2ZiMvvQ=; b=zWX6nzCs2WOFwiy/l05HYF++3gw3Cyfj28zc3pi2V6u1E9osaHuce4uQmT8Gtoo87i2+ sKlYIAQBxegqIECny9AxpXY+iAvwWuzMjwIPA1QnC424VWr4WsTjUyLcLG/jQiQ4Zl1Xo SGpgjX2hbH1QlkuU+UANOGoLpm239eVYWBdSX/gjJpPpkqNXqIReX1skHKGKV6MlAbksy QT5QrTc3qaKTwbV1x3u4auKhntGjDs8Jw9eCJZbYNSbzozHMP8C85LVvZFjZQ6KYzlI+t Kc5miq9JQt0h3DDm3489KTr+r5Yl2OauXXEtUECkyEnC3/qk+Tm2w9vjku1M1mCf/jA== 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="lpH/TI8Q"; 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 8FE30606A326 for ; Wed, 4 Nov 2026 02:28:27 +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=lpH/TI8Q Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0213D1F000C1; Wed, 4 Nov 2026 02:28:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793759307; bh=85wHwvGBsHucpBh7ywSEwaM5qX9Su/wjArJP2ZiMvvQ=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=lpH/TI8Q9slrZlkt28TJqYxyWZcD3DqJDYZrbUaqpsr+Ec+BvoQE+BtfrSkAgKCry EnCbXDDi4ECVxOcwF3GKLcWe4fYJPY0perDT8coV9kEyPD1Zp48MCjmHeNFA864h0/ adOlfuiJVsS1jcOsNHUbJ4CbOvLi7IuUWj7on2P5fCf7S3kDlFQmbWHBlgrp5gaFcV W6FVhHwhRmcnQslGOQwZlSfd5dMYqxERd9U2UKm+8+KojhhXorwMnfNm2L6x3HmcPD wGeTNMutiz6mMdpcAycF3vXq+MOnaBupxa7XH0d800apHi6qjTiI7em5A6B/Z4P636 WATaLou1ioSOA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v14 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: <20261104021745.57733-2-mynameisjune111@gmail.com> References: <20261104021745.57733-1-mynameisjune111@gmail.com> <20261104021745.57733-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 04 Nov 2026 02:28:25 +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. >=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/20261104021745.5773= 3-1-mynameisjune111@gmail.com?part=3D1