Messages in this thread | | | Subject | Re: [PATCH] block/bfq: the delta_from_first should be ns rather than us | From | Jens Axboe <> | Date | Wed, 21 Jul 2021 10:19:22 -0600 |
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On 7/21/21 1:54 AM, Paolo Valente wrote: > > >> Il giorno 21 lug 2021, alle ore 08:30, liubaozhu <liubaozhu@uniontech.com <mailto:liubaozhu@uniontech.com>> ha scritto: >> >> In the block/bfq-iosched.c,the function bfq_update_peak_rate(), >> bfqd->delta_from_first = now_ns - bfqd->first_dispatch, >> according to the subtraction operation here,now_ns is ns, >> and bfqd->first_dispatch is also ns,so bfqd->delta_from_first should be ns. >> > > Correct! > > Acked-by: Paolo Valente <paolo.valente@linaro.org <mailto:paolo.valente@linaro.org>>
Just pick this up for your 5.15 series and include it in that.
-- Jens Axboe
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