From: Hao Xu <haoxu@linux.alibaba.com>
To: Pavel Begunkov <asml.silence@gmail.com>, Jens Axboe <axboe@kernel.dk>
Cc: io-uring@vger.kernel.org, Joseph Qi <joseph.qi@linux.alibaba.com>
Subject: Re: [PATCH 5/5] io_uring: batch completion in prior_task_list
Date: Wed, 8 Dec 2021 13:08:26 +0800 [thread overview]
Message-ID: <afedeffa-85c1-58ba-7ff7-6abed73baadc@linux.alibaba.com> (raw)
In-Reply-To: <fc9a8ac2-f339-a5c4-a85d-19d8c324a311@gmail.com>
Hi,
在 2021/12/8 上午5:01, Pavel Begunkov 写道:
> On 12/7/21 09:39, Hao Xu wrote:
>> In previous patches, we have already gathered some tw with
>> io_req_task_complete() as callback in prior_task_list, let's complete
>> them in batch while we cannot grab uring lock. In this way, we batch
>> the req_complete_post path.
>>
>> Tested-by: Pavel Begunkov <asml.silence@gmail.com>
>
> Hao, please never add tags for other people unless they confirmed
> that it's fine. I asked Jens to kill this one and my signed-off
> from 4/5 from io_uring branches.
>
Apologize for that, I'll remember this rule.
Regards,
Hao
next prev parent reply other threads:[~2021-12-08 5:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-07 9:39 [PATCH v7 0/5] task optimization Hao Xu
2021-12-07 9:39 ` [PATCH 1/5] io-wq: add helper to merge two wq_lists Hao Xu
2021-12-07 9:39 ` [PATCH 2/5] io_uring: add a priority tw list for irq completion work Hao Xu
2021-12-07 9:39 ` [PATCH 3/5] io_uring: add helper for task work execution code Hao Xu
2021-12-07 9:39 ` [PATCH 4/5] io_uring: split io_req_complete_post() and add a helper Hao Xu
2021-12-07 9:39 ` [PATCH 5/5] io_uring: batch completion in prior_task_list Hao Xu
2021-12-07 21:01 ` Pavel Begunkov
2021-12-07 21:16 ` Pavel Begunkov
2021-12-08 5:04 ` Hao Xu
2021-12-08 5:08 ` Hao Xu [this message]
2021-12-07 21:59 ` Jens Axboe
2021-12-08 5:23 ` Hao Xu
2021-12-07 11:18 ` [PATCH v7 0/5] task optimization Hao Xu
2021-12-07 16:48 ` Jens Axboe
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