[pve-devel] ceph hammer : new objetmap features (fast resize, snapshot, ....)

[Dietmar Maurer]

> I would like to implement this, but I don't know which is the best place for
> this option:
> 
> -storage.cfg (rbd plugin) ?
> 
> this will enable exclusive locking globally, 
> but maybe users want to share some rbd volume across multiple vms (with ocfs2
> on top of rbd virtio device for example)

OK for me. Maybe we van add an (storage) option to enable/disable locking
behavior?