Messages in this thread | | | Date | Thu, 14 May 2015 23:43:11 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics |
| |
On Fri, 15 May 2015, Rafael J. Wysocki wrote:
> On Sunday, May 10, 2015 01:23:35 AM Rafael J. Wysocki wrote: > > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > > > > Add suspend/resume tracepoints to tick_freeze() and tick_unfreeze() > > to catch when timekeeping is suspended and resumed during suspend-to-idle > > so as to be able to check whether or not we enter the "frozen" state > > and to measure the time spent in it. > > > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > > Thomas, Peter, any objections here?
No.
Acked-by: Thomas Gleixner <tglx@linutronix.de>
| |