On Thu, Aug 30, 2018 at 09:53:55PM -0400, Dennis Zhou wrote: > From: "Dennis Zhou (Facebook)" <dennisszhou@xxxxxxxxx> > > blkg reference counting now uses percpu_ref rather than atomic_t. Let's > make this consistent with css_tryget. This renames blkg_try_get to > blkg_tryget and now returns a bool rather than the blkg or NULL. > > Signed-off-by: Dennis Zhou <dennisszhou@xxxxxxxxx> Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks. -- tejun
