Messages in this thread | | | Subject | Re: [RFC PATCH v2 1/7] block: Extand commit_rqs() to do batch processing | From | Sagi Grimberg <> | Date | Mon, 11 May 2020 23:26:07 -0700 |
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>> devices will benefit from the batching so maybe the flag needs to be >> inverted? BLK_MQ_F_DONT_BATCHING_SUBMISSION? > > Actually I'd rather to not add any flag, and we may use some algorithm > (maybe EWMA or other intelligent stuff, or use hctx->dispatch_busy directly) > to figure out one dynamic batching number which is used to dequeue requests > from scheduler or sw queue. > > Then just one single dispatch io code path is enough.
Sounds good to me, do you plan to submit a patchset?
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