On Wed, Jan 11, 2017 at 05:41:42PM -0500, Mike Snitzer wrote: > I removed blk-mq on request_fn paths support because it was one of the > permutations that I felt least useful/stable (see commit c5248f79f3 "dm: > remove support for stacking dm-mq on .request_fn device(s)") > > As for all of the different IO paths. I've always liked the idea of > blk-mq ruling the world. With Jens' blk-mq IO scheduling advances maybe > we're closer! That removed blk-mq on top of request_fn code would do the right thing for this series if it entirely replaced the old request_fn code in dm-mpath. (as would the new bio code for that matter) -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
