linux-kernel - Re: [PATCH v2] power: add knob for printing device resume times

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Message-ID: <20120615140924.GA30392@kroah.com>
Date:	Fri, 15 Jun 2012 07:09:24 -0700
From:	Greg KH <gregkh@...uxfoundation.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Sameer Nanda <snanda@...omium.org>, rob@...dley.net,
	len.brown@...el.com, pavel@....cz, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [PATCH v2] power: add knob for printing device resume times

On Fri, Jun 15, 2012 at 12:00:20PM +0200, Rafael J. Wysocki wrote:
> On Friday, June 15, 2012, Greg KH wrote:
> > On Wed, May 23, 2012 at 09:45:32AM -0700, Sameer Nanda wrote:
> > > Added a new knob called /sys/power/pm_print_times. Setting it to 1
> > > enables printing of time taken by devices to suspend and resume.
> > > Setting it to 0 disables this printing (unless overridden by
> > > initcall_debug kernel command line option).
> > > 
> > > Signed-off-by: Sameer Nanda <snanda@...omium.org>
> > > cc: Greg KH <gregkh@...uxfoundation.org>
> > > cc: Rafael J. Wysocki <rjw@...k.pl>
> > > cc: Steven Rostedt <rostedt@...dmis.org>
> > > ---
> > >  Documentation/ABI/testing/sysfs-power |   13 ++++++++++++
> > >  drivers/base/power/main.c             |    4 +-
> > >  drivers/base/power/power.h            |   11 ++++++++++
> > >  kernel/power/main.c                   |   34 +++++++++++++++++++++++++++++++++
> > >  4 files changed, 60 insertions(+), 2 deletions(-)
> > 
> > This patch fails against the linux-next tree, care to fix it up so that
> > I can apply it?
> 
> I'd prefer it to go through my tree if you don't mind.

Not at all, feel free to put:

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

When it shows up again.

thanks,

greg k-h
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