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* [PATCH v2 0/5] async punting improvements for io_uring
@ 2020-02-15 22:01 Pavel Begunkov
  2020-02-15 22:01 ` [PATCH v2 1/5] io_uring: add missing io_req_cancelled() Pavel Begunkov
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Pavel Begunkov @ 2020-02-15 22:01 UTC (permalink / raw)
  To: Jens Axboe, io-uring, linux-kernel

This cleans up io-wq punting paths, doing small fixes and removing
unnecessary logic from different submission paths. The last patch is
a resubmission after a rebase bundled into this patchset.

v2:
- remove pid-related comment, as it's fixed separately
- make ("add missing io_req_cancelled()") first
  in the series, so it may be picked for 5.6

Pavel Begunkov (5):
  io_uring: add missing io_req_cancelled()
  io_uring: remove REQ_F_MUST_PUNT
  io_uring: don't call work.func from sync ctx
  io_uring: don't do full *prep_worker() from io-wq
  io_uring: remove req->in_async

 fs/io_uring.c | 123 ++++++++++++++++++++++++++------------------------
 1 file changed, 65 insertions(+), 58 deletions(-)

-- 
2.24.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2020-02-16 19:09 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-02-15 22:01 [PATCH v2 0/5] async punting improvements for io_uring Pavel Begunkov
2020-02-15 22:01 ` [PATCH v2 1/5] io_uring: add missing io_req_cancelled() Pavel Begunkov
2020-02-16 17:15   ` Jens Axboe
2020-02-16 19:09     ` Pavel Begunkov
2020-02-15 22:01 ` [PATCH v2 2/5] io_uring: remove REQ_F_MUST_PUNT Pavel Begunkov
2020-02-15 22:01 ` [PATCH v2 3/5] io_uring: don't call work.func from sync ctx Pavel Begunkov
2020-02-15 22:01 ` [PATCH v2 4/5] io_uring: don't do full *prep_worker() from io-wq Pavel Begunkov
2020-02-15 22:01 ` [PATCH v2 5/5] io_uring: remove req->in_async Pavel Begunkov

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