On Fri, Jun 17, 2016 at 5:32 PM, Jisheng Zhang [off-list ref] wrote:

Hi all,

First of all, sorry for top post, only webmail is available now.

Second, sorry again for report incorrect commit, I were too tired this morning so I remember the wrong commit.  The regression is caused by bb6ab52f2bef ("intel_pstate: Do not set utilization update hook too early"), so I update the email title.

OK, that makes much more sense. :-)

And

4578ee7e1def intel_pstate: Avoid unnecessary synchronize_sched()
during initialization

is not sufficient I suppose?