jls, jexec support

Mon Jan 31 09:08:34 PST 2005

On Monday, 31. January 2005 18:01, Joerg Sonnenberger 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?

i guess if you keep it referenced, yes...

cheers
  simon

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