From: Pavel Begunkov <asml.silence@gmail.com>
To: Jens Axboe <axboe@kernel.dk>,
io-uring@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/5] async punting improvements for io_uring
Date: Sun, 16 Feb 2020 01:01:17 +0300 [thread overview]
Message-ID: <cover.1581785642.git.asml.silence@gmail.com> (raw)
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
next reply other threads:[~2020-02-15 22:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-15 22:01 Pavel Begunkov [this message]
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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