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=1794355991; b=YEHIU1vIHpzjgGjIg1FpsBwSjhDWYmeIGoRlVGvjOzpaeRzpJoFOnFkX6otLSO+dQNjs /2Uw8VClxUuBwvGiN2YTFpu7T69w4Z4GKbIkFQOh87XPf0rKKkaFwuVV1Kr7kQGsm55E6 lcHeZlNFhFvFGi5XxepraaKz++502GimC5T3HBj74+0juKjPVIqtzvE+trcqBTM7HAcNv lBFdqc7i6fyP0dp1/F6B4PeoXMh3z0OeTElYAUmCTHwwkM3Sm+B3rSdHn9dAdLw34mYe1 nOOYDGBabN0E1w6u4sUDEOAcm4tmApbzcYbSa+rvETe5R4Aco1us6fZwXSTlGF2YEUw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794355991; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=p/eakdXUMyhPjoYv9YLXgaFweMwXm5YCpomhJ68z79E=; b=b5SN819lIdUEBrneGsI3j7xlwGl9ZvawjMyarlS4RP4P8OGWUVIxwoBChvTeo+OGP6By utYjrk1WIAA4PM2Vgvx2r9mDhQ7+T2xDSFniNdzarI+1s/XqFmFW0VNViVbm3YyW/XICY nyfQ5prUnPlblK20ttgO2QJZkoqSZEHFWYoAHC9PFXgUKikHpxpp73RhN40UJ8dmjzLvk 3+izUoKIhm22VquLMATeVkFW7rD9kC5bjEmXHrClg7Kgu3DDF5rnNjuDtqk/J41T4EDF+ abWsVcx7f1q+Lvn7pEFQaZE0Zwf6gtmnEWiJn5FdXUPykzXcInfnhq9oGAchrLi+nhg== 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=ee+ywDk7; 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 0DE9B606A31C for ; Wed, 11 Nov 2026 00:13:10 +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=ee+ywDk7 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 560AC1F0089F; Wed, 11 Nov 2026 00:13:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794355990; bh=p/eakdXUMyhPjoYv9YLXgaFweMwXm5YCpomhJ68z79E=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=ee+ywDk7Vxa0s8L0PxTwOqDYuYK+swHxvKvLWGJ4rNjFhRoO5oUesZYpOYJNYDHsI /dQeC7wFPeLzaZ/XWJ1GpMxwx8psuHXwZgehppUrAYGW3KqPIqYoVpBmwwryDTeKpa 6mXpbcoGzSKFVy0zwm+vB4v+JohB15A2kZbAStz5AygiAoSnQTONmkdLfzBSl356t5 BEH0Gcxmz2/UeQ5TfSDS85nF4DSR0sv4OjkNDgYyTYg8rccFEnpMPxLGzlPjW8xQfv UDkW0t46n0cCFWUGHhrqtcLK1cPafUOIRWVrRwMW1siLaIVO6KAAL3B58RYpnMObB6 Aqq3hHRQ8prAA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v24 01/16] 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: <20261111000543.28550-2-mynameisjune111@gmail.com> References: <20261111000543.28550-1-mynameisjune111@gmail.com> <20261111000543.28550-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 11 Nov 2026 00:13:09 +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/20261111000543.2855= 0-1-mynameisjune111@gmail.com?part=3D1