[CRIU] [PATCH] cr-service: require non-cooperative userfaultfd for lazy-pages

[Mike Rapoport]

Pavel,

Any comments?

On Wed, Aug 09, 2017 at 09:21:31AM +0200, Adrian Reber wrote:
> On Wed, Aug 09, 2017 at 08:41:52AM +0300, Mike Rapoport wrote:
> > I've noticed that we don't really have RPC support for lazy-pages. I've
> > rechecked Adrian's pull request to runc and there is a requirement to run
> > lazy-pages daemon manually.
> > Do we want to add an RPC interface for lazy-pages?
> > Another possibility is to fork() lazy-pages from restore...
> 
> I think fork()-ing makes sense. Except for debug situations there is no
> real reason to start the lazy-pages daemon manually.
> 
> It would still be nice to have a way to start it manually, though. But
> the default should be that it fork()s.
> 
> 		Adrian
> 

-- 
Sincerely yours,
Mike.