linux-kernel - Re: Re: [PATCH v6] io_uring: Statistics of the true utilization of sq threads.

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Message-Id: <20240118022534.13552-1-xiaobing.li@samsung.com>
Date: Thu, 18 Jan 2024 10:25:34 +0800
From: Xiaobing Li <xiaobing.li@...sung.com>
To: axboe@...nel.dk
Cc: asml.silence@...il.com, linux-kernel@...r.kernel.org,
	io-uring@...r.kernel.org, kun.dou@...sung.com, peiwei.li@...sung.com,
	joshi.k@...sung.com, kundan.kumar@...sung.com, wenwen.chen@...sung.com,
	ruyi.zhang@...sung.com, xiaobing.li@...sung.com
Subject: Re: Re: [PATCH v6] io_uring: Statistics of the true utilization of
 sq threads.

On 1/17/24 23:04, Jens Axboe wrote:
>Possibly, can you send an actual patch? Would be easier to review that
>way. Bonus points for crafting test cases that can help vet that it
>calculates the right thing (eg test case that does 50% idle, 25% idle,
>75% idle, that kind of thing).

ok, I'll send out a v7.