On Tue, Dec 04, 2018 at 01:35:59PM -0500, Dennis Zhou wrote: > Every bio is now associated with a blkg putting blkg_get, blkg_try_get, > and blkg_put on the hot path. Switch over the refcnt in blkg to use > percpu_ref. > > Signed-off-by: Dennis Zhou <dennis@xxxxxxxxxx> > Acked-by: Tejun Heo <tj@xxxxxxxxxx> Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx> Thanks, Josef
