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* [PATCH for-next 0/8] further rw cleanups+optimisisation
@ 2021-10-15 16:09 Pavel Begunkov
  2021-10-15 16:09 ` [PATCH 1/8] io_uring: optimise req->ctx reloads Pavel Begunkov
                   ` (8 more replies)
  0 siblings, 9 replies; 12+ messages in thread
From: Pavel Begunkov @ 2021-10-15 16:09 UTC (permalink / raw)
  To: io-uring; +Cc: Jens Axboe, asml.silence

Some not difficult code reshuffling.

Default test with nullblk: around +1% throughput

Pavel Begunkov (8):
  io_uring: optimise req->ctx reloads
  io_uring: kill io_wq_current_is_worker() in iopoll
  io_uring: optimise io_import_iovec fixed path
  io_uring: return iovec from __io_import_iovec
  io_uring: optimise fixed rw rsrc node setting
  io_uring: clean io_prep_rw()
  io_uring: arm poll for non-nowait files
  io_uring: simplify io_file_supports_nowait()

 fs/io_uring.c | 170 +++++++++++++++++++++++---------------------------
 1 file changed, 78 insertions(+), 92 deletions(-)

-- 
2.33.0


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2021-10-16 23:17 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-10-15 16:09 [PATCH for-next 0/8] further rw cleanups+optimisisation Pavel Begunkov
2021-10-15 16:09 ` [PATCH 1/8] io_uring: optimise req->ctx reloads Pavel Begunkov
2021-10-15 16:09 ` [PATCH 2/8] io_uring: kill io_wq_current_is_worker() in iopoll Pavel Begunkov
2021-10-15 16:09 ` [PATCH 3/8] io_uring: optimise io_import_iovec fixed path Pavel Begunkov
2021-10-15 16:09 ` [PATCH 4/8] io_uring: return iovec from __io_import_iovec Pavel Begunkov
2021-10-15 16:09 ` [PATCH 5/8] io_uring: optimise fixed rw rsrc node setting Pavel Begunkov
2021-10-15 16:09 ` [PATCH 6/8] io_uring: clean io_prep_rw() Pavel Begunkov
2021-10-15 16:09 ` [PATCH 7/8] io_uring: arm poll for non-nowait files Pavel Begunkov
2021-10-16 22:57   ` Noah Goldstein
2021-10-16 23:16     ` Pavel Begunkov
2021-10-15 16:09 ` [PATCH 8/8] io_uring: simplify io_file_supports_nowait() Pavel Begunkov
2021-10-16  3:36 ` [PATCH for-next 0/8] further rw cleanups+optimisisation Jens Axboe

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