Messages in this thread | | | Date | Mon, 17 Oct 2022 14:23:24 -0400 | From | Josef Bacik <> | Subject | Re: [PATCH 1/3] block: Remove redundant parent blkcg_gp check in check_scale_change |
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On Thu, Sep 29, 2022 at 03:40:53PM +0800, Kemeng Shi wrote: > Function blkcg_iolatency_throttle will make sure blkg->parent is not > NULL before calls check_scale_change. And function check_scale_change > is only called in blkcg_iolatency_throttle. > > Signed-off-by: Kemeng Shi <shikemeng@huawei.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Thanks,
Josef
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