On Fri, 31 Mar 2023 11:00:56 -0700, Keith Busch wrote:
> Polling needs a bio with a valid bi_bdev, but neither of those are
> guaranteed for polled driver requests. Make request based polling
> directly use blk-mq's polling function instead.
>
> When executing a request from a polled hctx, we know the request's
> cookie, and that it's from a live blk-mq queue that supports polling, so
> we can safely skip everything that bio_poll provides.
>
> [...]
Applied, thanks!
[1/1] blk-mq: directly poll requests
commit: 38a8c4d1d45006841f0643f4cb29b5e50758837c
Best regards,
--
Jens Axboe
