[CRIU] Checkpointing LXC with external bind mount plugin

[Cyrill Gorcunov]

On Mon, Aug 11, 2014 at 03:32:20PM +0400, Pavel Emelyanov wrote:
> > WRT example of external bind mount
> > plugin(http://git.criu.org/?p=criu.git;a=blob;f=test/mounts/ext/ext-mount.c;h=3ad3b25b4ce377189e9f0b9f4c1c44bc6684fdcd;hb=HEAD),
> > seems it has the responsibility to restore the mountpoint for the
> > mount that will be restored, so the criu does not have to dump/restore
> > the path of an external bind mountpoint.
> 
> As far as I understand from the logs, bind mount is handled, but the
> file opened by a process -- is not. We should teach criu to understand
> not only unix98 ptys (devpts), but also so called legacy ones.

yes, help in this area would be highly appreciated.