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=1794561989; b=5Vlh4wc65sjQOcBwjw0QAr+VMi+q/n1GlBwBMQr2Mqp7PixX6zHRfwVgi6nUAW83sp34 ASo/S9sfFc8V+wE98o5vHbSY7qIpSIBfylP9ajH0MMqB2kUwdEioAyQaTyW2s7DQyRwFa /d3X1ZEmcJx8mmAjS7oE7xm1Oo/XHvEqU2YIpXeEtopG3I0SmwqV2wbcguGo5fMvr9hXW pvVkf6qTq2pZmf5Y8vpYSSC+iNfKOO9wA745WWp+gqTeOmaDXsIc7Bcw5KCkuFB8i5HrA tWKW1WhfFmyjggjLU24EhuD9/IEQvj9VSL9CTA+wz1e9JsD6qI5iKm1YIcqOuCs+TpQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794561989; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=D5tPSkA8Fcppy5WpSg+RzKuCunn7UKvOUldiQx58rHs=; b=uOAggomGJ2H0uQuCtm+KLB9159kkxEuuBt+1ZAFEE/5ySNJ2Tp1g8d6SxJlBQ0KXicmg A/5TAGeWPAN6OL5xdLn4gif+bsWq+nLwd8NtmJHLX+VihCeeJJvZkOwRywDMNNDgxtLRG aWT2JhQKWPUCMvzVLZbn9LHHgPj6EM8Kq2YstVWQ7CZarixCD05/ybAC7fcpJl/sth6kP fOxFGG3voXMJsJR6gLpDFaNQAt+DN1PjKE2kLbTIngNvmpK1N8XbPXwGisWW6/vDxMi4A emaTlRycAs3KbBGXmul/qkkXdluvv5f/1oIctSvSxd7Cer3kBYa+ZjXidEEhSgH7WgQ== 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=kDl6l+Ve; 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 37699606A327 for ; Fri, 13 Nov 2026 09:26:28 +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=kDl6l+Ve Received: by smtp.kernel.org (Postfix) with ESMTPSA id 999EA1F000C4; Fri, 13 Nov 2026 09:26:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794561988; bh=D5tPSkA8Fcppy5WpSg+RzKuCunn7UKvOUldiQx58rHs=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=kDl6l+VeuZPDM1oqKv4K6rbVZjimHd1C/uZTVblAybpZaYKYxe9bDUEihvLpB6D2y l5W7ReKVeJ3HUYBSEYo37936easqgxfzrEbrl/u5WdL/1iZZzxY+yt67ejh24DNeAX zm2Ax6wy+QqnHwZ6Eq/KdmIT0WoRKwo8Di+kdxaVsaJsyeLAsj2yDupzA43jLyqJR4 ga0oe+t3rz/CvLK8MCf15k+D48Ihp8FqRCm5f8ABljo3abl3SqC9MSL+z49v9Op+cs azvmEngSoDZ9vS587EFLH1HftwNq4LFMfykT2eRjszLHmFJXpDo3/0NVV8IsaWok9Y 28a7+0qjwcGHw== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v33 01/18] 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: <20261113-fix-virtio-snd-recovery-final-v33-1-13a934ad5ece@gmail.com> References: <20261113-fix-virtio-snd-recovery-final-v33-0-13a934ad5ece@gmail.com> <20261113-fix-virtio-snd-recovery-final-v33-1-13a934ad5ece@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 13 Nov 2026 09:26:28 +0000 X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Joonho Lee >=20 > 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/20261113-fix-virtio= -snd-recovery-final-v33-0-13a934ad5ece@gmail.com?part=3D1