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=1793846159; b=OsL1dFQVcSL7YXZ4GSuWZtoIbUd6dP9Kpdl1UoxMwBZgIIqE5vAn+mKJ/LzD2utNndTt urg2q3xfo7hJvF6g2cAiU+BHyZHUkMe7+hvds6jpeDFcvbsBF1D6e5Tu1VTZ1fd9T/hJY mKlTyCz8aiQqv9tyW8YttSDWgI7S4h5ZNoMaX6u+UF7tfCFtFI/dcYCkIBLKIxMCkjbiQ N7+rTuSyW7zc3h2iMiJj365/OHtHtR5nW8UCPrOiB8Y4swxJ9lWdDhixFKJfDh/1RkF+b wZPlmFvpRJmmYGxUYBX0YOv/5wT+y4ERyVHCQ524bptS36jH4z1qc0ABvASgu47264w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793846159; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=r+BFalCEzBBFL1mQoCqIOYHUEz+Bg70vdeC6IjwEwnc=; b=ApZJeV2G//lA89H8mWpdxNiNf9Vg8+qjNM+EYHfECnCWGuQSnJnIYG+lamLW/2+j2ONZ mYzTWMwAzHElFkftZjBL1DfLBqu6Z863fdjpG9NGBWJYZ7XPfiWRXhA6YOjNr9Y+dFy/D 59crdyjvkiBBWBA9sw0n2Ltdhq9hnnyGsR1990LqNtNwHSKS/+LD//INAV4UhlORtYpDX j4IL6QX/ahiKa7ANLbGAsmtzPr+uHpLLOo2uoS4Tg5rkTG7bie5/tW5sRiLC6PP5e7S9w jA9L9SDmzgdEPR2pCFSwTlfTthWEegb99MtSIgqeyR25lwk3OLjssDPQlZYA2bMDPag== 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=Dq21gRpy; 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 A2C57606A31B for ; Thu, 5 Nov 2026 02:35:59 +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=Dq21gRpy Received: by smtp.kernel.org (Postfix) with ESMTPSA id EAFB71F000C1; Thu, 5 Nov 2026 02:35:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793846159; bh=r+BFalCEzBBFL1mQoCqIOYHUEz+Bg70vdeC6IjwEwnc=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Dq21gRpyIUfOXi2jptzMHY2OKbcX/I8hLwDBaBQxYEfZgamzDo2wZkhF18PLTjUog J1VqJEtLm77JiLRppqJha85WFT6OEp2ZfKSApTBuxawY0lOpPYUidheJrXsR8MY7Kx 2AD+Ri3wot1SqeJQTxkuyv0qFuaaSgZMQyxTe6OY0xEelMM8Cg28Li+fwBWamnWSKv h5523t4DQXOsZdboYNI/BlRL/0nqLNV8R892VYOGJy5bQzHnGzQmvyqnLamZKTsEjA ZpyjsG0Rz9mTH1ELEbT1gHbuXJVlQ4aK67DBvRJHF+KVZejnQiNNZfcao21kDjf3Ic NKt8ttNMbmlKg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v16 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: <20261105023140.18373-2-mynameisjune111@gmail.com> References: <20261105023140.18373-1-mynameisjune111@gmail.com> <20261105023140.18373-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 05 Nov 2026 02:35:58 +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/20261105023140.1837= 3-1-mynameisjune111@gmail.com?part=3D1