On Mon, Jan 31, 2005 at 08:56:40AM -0800, Matthew Dillon wrote:
> Yes, generating a path from a namecache pointer is triival. Just
> recurse up through the parent pointers and pull out the segment names
> from the namecache structures encountered, with one or two special cases
> when crossing mount points. So in your patch set you can tell
> nlookup_init() to get the path directly from user space and not copy
> it anywhere.
OK, sounds good. I'll split vn_fullpath and use that. pr_path can go away.
I can depend on the namecache entry staying?
Joerg