IO-Uring Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH 0/4] a bunch of changes for submmission path 
@ 2019-12-30 18:24 Pavel Begunkov
  2019-12-30 18:24 ` [PATCH 1/4] io_uring: clamp to_submit in io_submit_sqes() Pavel Begunkov
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Pavel Begunkov @ 2019-12-30 18:24 UTC (permalink / raw)
  To: Jens Axboe, io-uring

This is mostly about batching smp_load_acquire() in io_get_sqring()
with other minor changes.

Pavel Begunkov (4):
  io_uring: clamp to_submit in io_submit_sqes()
  io_uring: optimise head checks in io_get_sqring()
  io_uring: optimise commit_sqring() for common case
  io_uring: remove extra io_wq_current_is_worker()

 fs/io_uring.c | 32 ++++++++++++--------------------
 1 file changed, 12 insertions(+), 20 deletions(-)

-- 
2.24.0


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, back to index

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-30 18:24 [PATCH 0/4] a bunch of changes for submmission path Pavel Begunkov
2019-12-30 18:24 ` [PATCH 1/4] io_uring: clamp to_submit in io_submit_sqes() Pavel Begunkov
2019-12-30 18:24 ` [PATCH 2/4] io_uring: optimise head checks in io_get_sqring() Pavel Begunkov
2019-12-30 18:24 ` [PATCH 3/4] io_uring: optimise commit_sqring() for common case Pavel Begunkov
2019-12-30 18:24 ` [PATCH 4/4] io_uring: remove extra io_wq_current_is_worker() Pavel Begunkov
2019-12-30 22:24 ` [PATCH 0/4] a bunch of changes for submmission path Jens Axboe

IO-Uring Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/io-uring/0 io-uring/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 io-uring io-uring/ https://lore.kernel.org/io-uring \
		io-uring@vger.kernel.org
	public-inbox-index io-uring

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.io-uring


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git