linux-kernel - Re: [PATCH 1/2] blk-ioprio: remove ioprio_blkcg_from

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Message-ID: <20957ae8-2d05-4852-b149-64edb071426f@acm.org>
Date: Thu, 11 Jul 2024 11:00:58 -0700
From: Bart Van Assche <bvanassche@....org>
To: Yu Kuai <yukuai1@...weicloud.com>, tj@...nel.org, josef@...icpanda.com,
 jack@...e.cz, axboe@...nel.dk
Cc: cgroups@...r.kernel.org, linux-block@...r.kernel.org,
 linux-kernel@...r.kernel.org, yukuai3@...wei.com, yi.zhang@...wei.com,
 yangerkun@...wei.com
Subject: Re: [PATCH 1/2] blk-ioprio: remove ioprio_blkcg_from_bio()

On 7/11/24 2:00 AM, Yu Kuai wrote:
> Currently, if config is enabled, then ioprio is always enabeld by

enabeld -> enabled

> default from blkcg_init_disk(), hence there is no point to check if
> the policy is enabled from blkg in ioprio_blkcg_from_bio(). Hence remove
> it and get blkcg directly from bio.

Anyway:

Reviewed-by: Bart Van Assche <bvanassche@....org>