Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics | Date | Fri, 15 May 2015 01:42:55 +0200 |
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On Thursday, May 14, 2015 11:43:11 PM Thomas Gleixner wrote: > 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>
Thanks!
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