[PATCH for-next v3 0/4] iopoll support for io_uring/nvme

Jens Axboe axboe at kernel.dk
Fri Sep 2 08:35:05 PDT 2022


On Tue, 23 Aug 2022 21:44:39 +0530, Kanchan Joshi wrote:
> Series enables async polling on io_uring command, and nvme passthrough
> (for io-commands) is wired up to leverage that.
> This gives nice IOPS hike (even 100% at times) particularly on lower
> queue-depths.
> 
> Changes since v2:
> - rebase against for-next (which now has bio-cache that can operate on
>   polled passthrough IO)
> - bit of rewording in commit description
> 
> [...]

Applied, thanks!

[1/4] fs: add file_operations->uring_cmd_iopoll
      commit: acdb4c6b62aa229c14a57422e4effab233b2c455
[2/4] io_uring: add iopoll infrastructure for io_uring_cmd
      commit: 585cee108ddaa8893611f95611e32ed605fc6936
[3/4] block: export blk_rq_is_poll
      commit: 2dd9d642edf01043885cefeaaa06d9c8e1aa4503
[4/4] nvme: wire up async polling for io passthrough commands
      commit: 5760ebead11801cdb73cdf3841e73231968f6af4

Best regards,
-- 
Jens Axboe





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