On Mon, Jun 19, 2023 at 5:49 AM Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> wrote: > > From: Yu Kuai <yukuai3@xxxxxxxxxx> > > This patchset do following things: > - make io accounting for all raid levels consistent, patch 1, 3-5; > - enable io accounting for all raid levels, patch 6-8; > - hold 'active_io' before io start to dispatch, and release 'active_io' > when io is done, make mddev_suspend() will wait for io to be done, patch 2 This set looks good to me (pending more tests). Please respin with feedback from folks. We need to move fast to catch the upcoming merge window. Thanks, Song