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From: Ming Lei <ming.lei@redhat.com>
To: Pavel Begunkov <asml.silence@gmail.com>
Cc: io-uring@vger.kernel.org, Jens Axboe <axboe@kernel.dk>
Subject: Re: [PATCH for-next 3/4] io_uring: remove async request cache
Date: Sat, 6 Apr 2024 21:26:20 +0800	[thread overview]
Message-ID: <ZhFNfJRuEdgrtJRJ@fedora> (raw)
In-Reply-To: <7bffccd213e370abd4de480e739d8b08ab6c1326.1712331455.git.asml.silence@gmail.com>

On Fri, Apr 05, 2024 at 04:50:04PM +0100, Pavel Begunkov wrote:
> io_req_complete_post() was a sole user of ->locked_free_list, but
> since we just gutted the function, the cache is not used anymore and
> can be removed.
> 
> ->locked_free_list served as an asynhronous counterpart of the main
> request (i.e. struct io_kiocb) cache for all unlocked cases like io-wq.
> Now they're all forced to be completed into the main cache directly,
> off of the normal completion path or via io_free_req().
> 
> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>

Reviewed-by: Ming Lei <ming.lei@redhat.com>

Thanks,
Ming


  reply	other threads:[~2024-04-06 13:26 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-05 15:50 [PATCH for-next 0/4] clean up io_req_complete_post Pavel Begunkov
2024-04-05 15:50 ` [PATCH for-next 1/4] io_uring: kill dead code in io_req_complete_post Pavel Begunkov
2024-04-05 15:50 ` [PATCH for-next 2/4] io_uring: turn implicit assumptions into a warning Pavel Begunkov
2024-04-06 13:21   ` Ming Lei
2024-04-05 15:50 ` [PATCH for-next 3/4] io_uring: remove async request cache Pavel Begunkov
2024-04-06 13:26   ` Ming Lei [this message]
2024-04-05 15:50 ` [PATCH for-next 4/4] io_uring: remove io_req_put_rsrc_locked() Pavel Begunkov
2024-04-06 13:28   ` Ming Lei
2024-04-06  2:06 ` [PATCH for-next 0/4] clean up io_req_complete_post Jens Axboe

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