- Add fuse_attr.flags
- Add FUSE_ATTR_SUBMOUNT
This is a flag for fuse_attr.flags that indicates that the given entry
resides on a different filesystem than the parent, and as such should
have a different st_dev.
- Add FUSE_SUBMOUNTS
The client sets this flag if it supports automounting directories.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>