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=1794461998; b=WDlYe22aELuyTTX+m/vArB+5eKWFaEuXtDtECrsNBIFd6ZuK3O4ZGg0OlPFYKZWoRS8+ f+VnQyfS7tffUEruKq6G9uGNXoAgbTulMlYHHDMSOytnXQyGp1foXEPgLh6Z3kjJz2sch DnjBBnSdd4kJwasKqE0vlV2pdnf+SRyLv+Sg5FOhPmSQgX1i1YtH4AbRjFkrSCR9B/Q93 HNcSZV2V8OoPCyRiOVJZetdcsVA13SGylbqIYgE282b3H7S9i6xl2mpe1ynwuvzh/Jw2A 0n2POCCdCeJQ7MJ8QcE/y2y/TEz/ZqDWACqweUacL8pStKQM03Wlsy8XhMcbDnVm8Hw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794461998; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=w9PIVZ3CWYpsnFrFE3Po+RwBEayJKANzWK3fRghw7J8=; b=FWqb3Yc1sVzCTy6KjajxQgcjeMp0dRvfab5ryDFlrvoCYad3naG6l3VRgCmytsqlirGB +3OtwghV3ejFRqV7hL0mJ0dEOE4oCEqOR4G2e8nD3gIestnSsrYRxVflNx75UcgWSkazL mUopqOyR+m/9E4YyZHkeVRX0+b1rVzUaZvSgegWXxpDB5qXpoSrtH2rIw9+UVVloeh1WW Uwi8/RHHlUp+jkiUVcIuUNukMKfjchosYGaR9qXEM4NgP1yIt6X+G/fZIs/XFtk8PvI0f I816Y8iJhjQ4cuTEQrqMOil8sXin3EjxYK4s3l6N8n3xFTmP5Z4Kc5nNmSbMo1Ofz3w== 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=ik86ZRk9; 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 0B018606A31C for ; Thu, 12 Nov 2026 05:39:57 +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=ik86ZRk9 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4ACAE1F00A05; Thu, 12 Nov 2026 05:39:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794461997; bh=w9PIVZ3CWYpsnFrFE3Po+RwBEayJKANzWK3fRghw7J8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=ik86ZRk9y9TRWfdozLb/VDQnJBV08F/R8tcL40jOJ49KO/ODfYqICSg/UJFl/to2y +vbhB66YNePDIJZgFqAfdiPXJxXqYbeTjm2tmSThCDLcFJnz2N9rswH0sbXuoYsOUr sx2RBhEFP8YrKf0LJYkJ1Xm/ELAODuUzeH7YyL6kGzyMsxALbLau8bm41rilHkxhf9 S2qLd/sOon8x3O9aJmU8LRfiO+4XGC3sFsyd3T1kkPJh+OFip0mM5fwS20cePD8waT ZOidrfdbv5kcY5PeWYap4hWxvghLULhUHrGtCMArJ79dHqgx0eSvzUEafUlE6v1nQF 7J02j6qc4hx/w== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v29 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: <20261112053446.73504-2-mynameisjune111@gmail.com> References: <20261112053446.73504-1-mynameisjune111@gmail.com> <20261112053446.73504-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 12 Nov 2026 05:39:56 +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/20261112053446.7350= 4-1-mynameisjune111@gmail.com?part=3D1