Re: [PATCH v4] block: don't allow the same type rq_qos add more than once

From: Jens Axboe
Date: Wed Jul 20 2022 - 08:46:56 EST


On Wed, 20 Jul 2022 17:36:16 +0800, Jinke Han wrote:
> From: Jinke Han <hanjinke.666@xxxxxxxxxxxxx>
>
> In our test of iocost, we encountered some list add/del corruptions of
> inner_walk list in ioc_timer_fn.
>
> The reason can be described as follow:
> cpu 0 cpu 1
> ioc_qos_write ioc_qos_write
>
> [...]

Applied, thanks!

[1/1] block: don't allow the same type rq_qos add more than once
commit: 14a6e2eb7df5c7897c15b109cba29ab0c4a791b6

Best regards,
--
Jens Axboe