Re: Re: [PATCH] Remove process freezer from suspend to RAM pathway

Oliver Neukum
2007-07-03T11:50:00Z

Am Dienstag, 3. Juli 2007 schrieb Benjamin Herrenschmidt:
> On Tue, 2007-07-03 at 13:27 +0200, Oliver Neukum wrote:
> > > You are talking about hibernate, right?  Suspending (to ram) is
> > > instantaneous, in that _after_ suspend no CPU is active obviously.
> >
> > If that is so, why do you care? If it is really atomic, fuse has no
> > chance
> > to call out to its component in user space either. Removing the
> > freezer
> > cannot make a difference.
>
> It's not atomic. You will get called after suspend() in drivers. The
> thing is ... you just have to deal with it :-)

So you are volunteering to go through all drivers >:-> ?

Regards
Oliver