On Mon, Jan 10, 2022 at 02:03:16PM -0500, Mike Snitzer wrote: > Ming is lifting code out of __blk_queue_split() for reuse (by DM in > this instance, because it has its own bio_split+bio_chain). > > Are you saying submit_bio_noacct() should be made to call > blk_throtl_charge_bio_split() and blk_throtl_charge_bio_split() simply > return if not a split bio? (not sure bio has enough context to know, > other than looking at some side-effect change from bio_chain) Yes.
