linux-kernel - Re: [PATCH v2 0/4] blk-iocost: some random patches to improve iocost

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Date:   Sat, 15 Oct 2022 11:57:48 +0800
From:   Yu Kuai <yukuai1@...weicloud.com>
To:     Yu Kuai <yukuai1@...weicloud.com>, tj@...nel.org, axboe@...nel.dk
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        yi.zhang@...wei.com, linan122@...wei.com,
        "yukuai (C)" <yukuai3@...wei.com>
Subject: Re: [PATCH v2 0/4] blk-iocost: some random patches to improve iocost

Hi, Jens

Can you apply this patchset?

Thanks,
Kuai

在 2022/10/12 17:40, Yu Kuai 写道:
> From: Yu Kuai <yukuai3@...wei.com>
> 
> Changes in v2:
>   - remove patch 4 from v1
>   - add Acked-by tag from Tejun
> 
> Yu Kuai (4):
>    blk-iocost: disable writeback throttling
>    blk-iocost: don't release 'ioc->lock' while updating params
>    blk-iocost: prevent configuration update concurrent with io throttling
>    blk-iocost: read 'ioc->params' inside 'ioc->lock' in ioc_timer_fn()
> 
>   block/blk-iocost.c | 41 ++++++++++++++++++++++++++++++++---------
>   1 file changed, 32 insertions(+), 9 deletions(-)
>