On Thu, 03 Oct 2024 08:30:36 -0700, Keith Busch wrote:
> Applications using the passthrough interfaces for IO want to continue
> seeing the disk stats. These requests had been fenced off from this
> block layer feature. While the block layer doesn't necessarily know what
> a passthrough command does, we do know the data size and direction,
> which is enough to account for the command's stats.
>
> Since tracking these has the potential to produce unexpected results,
> the passthrough stats are locked behind a new queue flag that needs to
> be enabled with the /sys/block/<dev>/queue/iostats_passthrough
> attribute.
>
> [...]
Applied, thanks!
[1/1] block: enable passthrough command statistics
commit: 663db31a86bc7da797ec62f301ef0d6058ff0721
Best regards,
--
Jens Axboe
