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Date: Tue, 08 Aug 2023 15:46:06 -0600
From: Jens Axboe <axboe@...nel.dk>
To: tj@...nel.org, chengming.zhou@...ux.dev
Cc: linux-kernel@...r.kernel.org, zhouchengming@...edance.com
Subject: Re: [PATCH 1/3] iocost_monitor: fix kernel queue kobj changes
On Fri, 04 Aug 2023 14:50:37 +0800, chengming.zhou@...ux.dev wrote:
> When I use iocost_monitor on nvme0n1, this error shows up:
> "Could not find ioc for nvme0n1"
>
> There is no kobj in struct queue in recent kernel, it seems that the commit
> 2bd85221a625 ("block: untangle request_queue refcounting from sysfs")
> move the queue kobj to struct gendisk.
>
> [...]
Applied, thanks!
[1/3] iocost_monitor: fix kernel queue kobj changes
commit: 2eae9c4912b6cfdfadcd4fa8ac26879e18a504a1
[2/3] iocost_monitor: print vrate inuse along with base_vrate
commit: 8e93c1acd15e6a754c19ef12f6e69641f37e267a
[3/3] iocost_monitor: improve it by adding iocg wait_ms
commit: 68392b002023cb6dadd3d5044268470a7201b313
Best regards,
--
Jens Axboe
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