Re: [PATCH v4 6/6] blk-wbt: don't enable throttling if default elevator is bfq

To: Yu Kuai <yukuai1@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH v4 6/6] blk-wbt: don't enable throttling if default elevator is bfq
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 18 Oct 2022 08:50:06 -0700
Cc: jack@xxxxxxx, hch@xxxxxxxxxxxxx, ebiggers@xxxxxxxxxx, paolo.valente@xxxxxxxxxx, axboe@xxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, yukuai3@xxxxxxxxxx, yi.zhang@xxxxxxxxxx
In-reply-to: <20220930031906.4164306-7-yukuai1@huaweicloud.com>
References: <20220930031906.4164306-1-yukuai1@huaweicloud.com> <20220930031906.4164306-7-yukuai1@huaweicloud.com>

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v4 0/6] blk-wbt: simple improvment to enable wbt correctly
  - From: Yu Kuai
- [PATCH v4 6/6] blk-wbt: don't enable throttling if default elevator is bfq
  - From: Yu Kuai