Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-14 Thread Rafael J. Wysocki
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 > > > > > > Add suspend/resume tracepoints to tick_freeze() and tick_unfreeze() > > > to

Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-14 Thread Thomas Gleixner
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 > > > > Add suspend/resume tracepoints to tick_freeze() and tick_unfreeze() > > to catch when timekeeping is suspended and resumed during suspend-to-idle > >

Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-14 Thread Rafael J. Wysocki
On Sunday, May 10, 2015 01:23:35 AM Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > 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

Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-14 Thread Rafael J. Wysocki
On Sunday, May 10, 2015 01:23:35 AM Rafael J. Wysocki wrote: From: Rafael J. Wysocki rafael.j.wyso...@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

Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-14 Thread Thomas Gleixner
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.wyso...@intel.com Add suspend/resume tracepoints to tick_freeze() and tick_unfreeze() to catch when timekeeping is suspended and resumed during

Re: [Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-14 Thread Rafael J. Wysocki
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.wyso...@intel.com Add suspend/resume tracepoints to tick_freeze() and

[Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-09 Thread Rafael J. Wysocki
From: Rafael J. Wysocki 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

[Resend][PATCH] PM / tick: Add tracepoints for suspend-to-idle diagnostics

2015-05-09 Thread Rafael J. Wysocki
From: Rafael J. Wysocki rafael.j.wyso...@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.