From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>, [email protected]
Subject: Re: [PATCH for-next 1/5] io_uring: return back links tw run optimisation
Date: Mon, 16 Jan 2023 11:43:13 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <6328acdbb5e60efc762b18003382de077e6e1367.1673887636.git.asml.silence@gmail.com>
On 1/16/23 9:48 AM, Pavel Begunkov wrote:
> io_submit_flush_completions() may queue new requests for tw execution,
> especially true for linked requests. Recheck the tw list for emptiness
> after flushing completions.
Did you check when it got lost? Would be nice to add a Fixes link?
--
Jens Axboe
next prev parent reply other threads:[~2023-01-16 18:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-16 16:48 [PATCH for-next 0/5] random for-next patches Pavel Begunkov
2023-01-16 16:48 ` [PATCH for-next 1/5] io_uring: return back links tw run optimisation Pavel Begunkov
2023-01-16 18:43 ` Jens Axboe [this message]
2023-01-16 19:47 ` Pavel Begunkov
2023-01-16 21:04 ` Jens Axboe
2023-01-16 21:14 ` Pavel Begunkov
2023-01-16 21:17 ` Jens Axboe
2023-01-16 21:15 ` Pavel Begunkov
2023-01-16 21:18 ` Jens Axboe
2023-01-16 16:48 ` [PATCH for-next 2/5] io_uring: don't export io_put_task() Pavel Begunkov
2023-01-16 16:48 ` [PATCH for-next 3/5] io_uring: simplify fallback execution Pavel Begunkov
2023-01-16 16:49 ` [PATCH for-next 4/5] io_uring: optimise ctx flags layout Pavel Begunkov
2023-01-16 16:49 ` [PATCH for-next 5/5] io_uring: refactor __io_req_complete_post Pavel Begunkov
2023-01-16 21:09 ` [PATCH for-next 0/5] random for-next patches Jens Axboe
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