On Sat, Jun 08, 2013 at 08:43:55AM +0800, Yanmin Zhang wrote:
> On Fri, 2013-06-07 at 10:37 -0700, Greg KH wrote:
> > On Fri, Jun 07, 2013 at 04:20:31PM +0800, shuox....@intel.com wrote:
> > > From: ShuoX Liu <shuox....@intel.com>
> > >
> > > dpm_run_callback could show more debug info around prepare stage.
> >
> > Why? Who needs this? What problem does it solve?
> >
> > Without answers to this, why would you expect us to accept such a
> > change?
> It's to provide more debug info and developers can quickly find what
> prepare/complete callback consumes too much time.
What exact debug info is this providing, and why wouldn't you say all of
this in the original changelog information?
{hint}
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