From: sashiko-bot@kernel.org
To: "Joonho Lee" <mynameisjune111@gmail.com>
Cc: virtualization@lists.linux.dev,
"Michael S. Tsirkin" <mst@redhat.com>,
"Eugenio Perez" <eperezma@redhat.com>
Subject: Re: [PATCH v24 01/16] ALSA: pcm: mark stop-threshold accesses for capture policy sampling
Date: Wed, 11 Nov 2026 00:13:09 +0000 [thread overview]
Message-ID: <sashiko-outbox-208000@kernel.org> (raw)
In-Reply-To: <20261111000543.28550-2-mynameisjune111@gmail.com>
> 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.
>
> 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.
>
> 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.
>
> Assisted-by: LLM
> Signed-off-by: Joonho Lee <mynameisjune111@gmail.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261111000543.28550-1-mynameisjune111@gmail.com?part=1
next prev parent reply other threads:[~2026-11-11 0:13 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-11 0:05 [PATCH v24 00/16] ALSA: virtio: serialize PCM recovery and preserve capture and playback progress Joonho Lee
2026-11-11 0:05 ` [PATCH v24 01/16] ALSA: pcm: mark stop-threshold accesses for capture policy sampling Joonho Lee
2026-11-11 0:13 ` sashiko-bot [this message]
2026-11-11 0:05 ` [PATCH v24 02/16] ALSA: pcm: report partial progress under the stream lock Joonho Lee
2026-11-11 0:25 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 03/16] ALSA: pcm: add an optional reset operation " Joonho Lee
2026-11-11 0:16 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 04/16] ALSA: pcm: notify drivers after linked prepare completes Joonho Lee
2026-11-11 0:17 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 05/16] ALSA: pcm: serialize linked buffer actions Joonho Lee
2026-11-11 0:13 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 06/16] ALSA: virtio: propagate playback send failures through ACK Joonho Lee
2026-11-11 0:34 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 07/16] ALSA: virtio: Recover PCM state after a failed start Joonho Lee
2026-11-11 0:33 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 08/16] ALSA: virtio: Retain queued messages through device reset Joonho Lee
2026-11-11 0:25 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 09/16] ALSA: virtio: bound PCM transfers and retain DMA buffers Joonho Lee
2026-11-11 0:27 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 10/16] ALSA: virtio: Keep control payloads alive through DMA completion Joonho Lee
2026-11-11 0:16 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 11/16] ALSA: virtio: wait through signals for PCM teardown Joonho Lee
2026-11-11 0:28 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 12/16] ALSA: virtio: use request-owned capture and serialize recovery Joonho Lee
2026-11-11 0:38 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 13/16] ALSA: virtio: prioritize capture period work Joonho Lee
2026-11-11 0:19 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 14/16] docs: describe virtio-sound capture options Joonho Lee
2026-11-11 0:24 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 15/16] ALSA: virtio: reject invalid playback completions Joonho Lee
2026-11-11 0:26 ` sashiko-bot
2026-11-11 0:05 ` [PATCH v24 16/16] ALSA: virtio: preserve playback progress across pause Joonho Lee
2026-11-11 0:49 ` sashiko-bot
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