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 0/4] nxt propagation
Date: Mon, 2 Mar 2020 23:45:15 +0300 [thread overview]
Message-ID: <cover.1583181841.git.asml.silence@gmail.com> (raw)
*splitted the patchset*
The next propagation bits are done similarly as it was before, but
- nxt stealing is now at top-level, but not hidden in handlers
- ensure there is no with REQ_F_DONT_STEAL_NEXT
v2:
- fix race cond in io_put_req_submission()
- don't REQ_F_DONT_STEAL_NEXT for sync poll_add
Pavel Begunkov (4):
io_uring: clean up io_close
io_uring: make submission ref putting consistent
io_uring: remove @nxt from handlers
io_uring: get next req on subm ref drop
fs/io_uring.c | 366 +++++++++++++++++++++++---------------------------
1 file changed, 167 insertions(+), 199 deletions(-)
--
2.24.0
next reply other threads:[~2020-03-02 20:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-02 20:45 Pavel Begunkov [this message]
2020-03-02 20:45 ` [PATCH v2 1/4] io_uring: clean up io_close Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 2/4] io_uring: make submission ref putting consistent Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 3/4] io_uring: remove @nxt from handlers Pavel Begunkov
2020-03-02 20:45 ` [PATCH v2 4/4] io_uring: get next req on subm ref drop Pavel Begunkov
2020-03-03 4:26 ` Jens Axboe
2020-03-03 6:54 ` Pavel Begunkov
2020-03-03 10:46 ` Pavel Begunkov
2020-03-03 16:04 ` Jens Axboe
2020-03-03 16:29 ` Jens Axboe
2020-03-03 16:03 ` Jens Axboe
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