[for-next,0/9] poll & rsrc quiesce improvements

Message

Pavel Begunkov Nov. 30, 2022, 3:21 p.m. UTC

A bunch of random patches cleaning up poll and doing some
preparation for future work.

Pavel Begunkov (9):
  io_uring: kill io_poll_issue's PF_EXITING check
  io_uring: carve io_poll_check_events fast path
  io_uring: remove ctx variable in io_poll_check_events
  io_uring: imporve poll warning handling
  io_uring: combine poll tw handlers
  io_uring: don't raw spin unlock to match cq_lock
  io_uring: improve rsrc quiesce refs checks
  io_uring: don't reinstall quiesce node for each tw
  io_uring: reshuffle issue_flags

 include/linux/io_uring.h | 11 ++---
 io_uring/io_uring.c      |  4 +-
 io_uring/io_uring.h      |  5 ++
 io_uring/poll.c          | 98 ++++++++++++++++++----------------------
 io_uring/rsrc.c          | 53 ++++++++++------------
 5 files changed, 79 insertions(+), 92 deletions(-)

Comments

Jens Axboe Nov. 30, 2022, 6:07 p.m. UTC | #1

On Wed, 30 Nov 2022 15:21:50 +0000, Pavel Begunkov wrote:
> A bunch of random patches cleaning up poll and doing some
> preparation for future work.
> 
> Pavel Begunkov (9):
>   io_uring: kill io_poll_issue's PF_EXITING check
>   io_uring: carve io_poll_check_events fast path
>   io_uring: remove ctx variable in io_poll_check_events
>   io_uring: imporve poll warning handling
>   io_uring: combine poll tw handlers
>   io_uring: don't raw spin unlock to match cq_lock
>   io_uring: improve rsrc quiesce refs checks
>   io_uring: don't reinstall quiesce node for each tw
>   io_uring: reshuffle issue_flags
> 
> [...]

Applied, thanks!

[1/9] io_uring: kill io_poll_issue's PF_EXITING check
      commit: f6f7f903e78dddcb1e1552b896e0e3e9c14c17ae
[2/9] io_uring: carve io_poll_check_events fast path
      commit: 9805fa2d94993e16efd0e1adbd2b54d8d1fe2f9f
[3/9] io_uring: remove ctx variable in io_poll_check_events
      commit: 047b6aef0966f9863e1940b57c256ebbb465a6b5
[4/9] io_uring: imporve poll warning handling
      commit: c3bfb57ea7011e0c04e4b7f28cb357a551b1efb9
[5/9] io_uring: combine poll tw handlers
      commit: 443e57550670234f1bd34983b3c577edcf2eeef5
[6/9] io_uring: don't raw spin unlock to match cq_lock
      commit: 618d653a345a477aaae307a0455900eb8789e952
[7/9] io_uring: improve rsrc quiesce refs checks
      commit: 0ced756f6412123b01cd72e5741d9dd6ae5f1dd5
[8/9] io_uring: don't reinstall quiesce node for each tw
      commit: 77e3202a21967e7de5b4412c0534f2e34e175227
[9/9] io_uring: reshuffle issue_flags
      commit: 7500194a630b11236761df35fef300009d7d3f6f

Best regards,