linux-kernel - Re: [PATCH -next v3 0/5] blk-wbt: minor fix and cleanup

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Date:   Thu, 8 Jun 2023 10:36:51 +0800
From:   Yu Kuai <yukuai1@...weicloud.com>
To:     Yu Kuai <yukuai1@...weicloud.com>, hch@....de, axboe@...nel.dk
Cc:     cgroups@...r.kernel.org, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, yi.zhang@...wei.com,
        yangerkun@...wei.com, "yukuai (C)" <yukuai3@...wei.com>
Subject: Re: [PATCH -next v3 0/5] blk-wbt: minor fix and cleanup

Hi, Jens

Can you apply this patchset?

Thanks,
Kuai

在 2023/05/27 9:06, Yu Kuai 写道:
> From: Yu Kuai <yukuai3@...wei.com>
> 
> Changes in v3:
>   - patch 1 from v2 is sent separately, and it's removd from this series.
>   - add review tag for all the patches.
> 
> Changes in v2:
>   - make the code more readable for patch 1
>   - add a new attr_group that is only visible for rq based device
>   - explain in detail for patch 4
>   - add review tag for patch 2,3,5
> 
> Yu Kuai (5):
>    blk-wbt: don't create wbt sysfs entry if CONFIG_BLK_WBT is disabled
>    blk-wbt: remove dead code to handle wbt enable/disable with io
>      inflight
>    blk-wbt: cleanup rwb_enabled() and wbt_disabled()
>    blk-iocost: move wbt_enable/disable_default() out of spinlock
>    blk-sysfs: add a new attr_group for blk_mq
> 
>   block/blk-iocost.c |   7 +-
>   block/blk-sysfs.c  | 181 ++++++++++++++++++++++++++-------------------
>   block/blk-wbt.c    |  21 +-----
>   block/blk-wbt.h    |  19 -----
>   4 files changed, 110 insertions(+), 118 deletions(-)
>