[dm-devel] [PATCH v2 1/3] PM suspend/hibernate: Call notifier after freezing processes

[Pali Rohár]

On Saturday 18 July 2015 01:27:15 Rafael J. Wysocki wrote:
> On Thursday, July 16, 2015 09:33:02 AM Pali Rohár wrote:
> > On Thursday 16 July 2015 03:02:03 Rafael J. Wysocki wrote:
> > > Also, if you're adding AFTER_FREEZE, it would be good to add BEFORE_THAW too
> > > for symmetry.
> > > 
> > 
> > But there is no use case for BEFORE_THAW. At least it is not needed for now.
> 
> For your use case, a single function pointer would be sufficient too.
> 

What do you mean by single function pointer? kernel/power is part of
kernel image and dm-crypt is external kernel module.

-- 
Pali Rohár
pali.rohar at gmail.com