From: Bart Van Assche <bvanassche@acm.org>
To: Yu Kuai <yukuai1@huaweicloud.com>,
jack@suse.cz, hch@infradead.org, tj@kernel.org,
josef@toxicpanda.com, axboe@kernel.dk
Cc: cgroups@vger.kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, yukuai3@huawei.com,
yi.zhang@huawei.com, yangerkun@huawei.com
Subject: Re: [PATCH v2 2/3] blk-ioprio: remove ioprio_blkcg_from_bio()
Date: Fri, 19 Jul 2024 09:26:40 -0700 [thread overview]
Message-ID: <a1dca460-76e9-4428-8f30-768afd5f0ea4@acm.org> (raw)
In-Reply-To: <20240719023431.3800647-3-yukuai1@huaweicloud.com>
On 7/18/24 7:34 PM, Yu Kuai wrote:
> Currently, if config is enabled, then ioprio is always enabled by
> 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.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
next prev parent reply other threads:[~2024-07-19 16:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-19 2:34 [PATCH v2 0/3] blk-ioprio: remove per-disk structure Yu Kuai
2024-07-19 2:34 ` [PATCH v2 1/3] blk-cgroup: check for pd_(alloc|free)_fn in blkcg_activate_policy() Yu Kuai
2024-07-19 5:29 ` Christoph Hellwig
2024-07-19 7:14 ` Yu Kuai
2024-07-19 16:25 ` Bart Van Assche
2024-07-20 7:17 ` Yu Kuai
2024-07-19 2:34 ` [PATCH v2 2/3] blk-ioprio: remove ioprio_blkcg_from_bio() Yu Kuai
2024-07-19 5:30 ` Christoph Hellwig
2024-07-19 16:26 ` Bart Van Assche [this message]
2024-07-19 2:34 ` [PATCH v2 3/3] blk-ioprio: remove per-disk structure Yu Kuai
2024-07-19 5:30 ` Christoph Hellwig
2024-07-19 16:26 ` Bart Van Assche
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