[RFC] fs, proc: Introduce the /proc/<pid>/map_files/ directory v2

[Cyrill Gorcunov]

On Thu, Aug 25, 2011 at 07:01:47PM +0200, Tejun Heo wrote:
...
> 
> Hmm... don't we need the same credential update as
> tid_fd_revalidate()?  If the task seteuid's, we want the permissions
> to change accordingly, right?
> 
> Thanks.
>

Exactly! Thanks Tejun. I'll be reworking it anyway (acoording to what
we decide to do with start-end range in names).
 
	Cyrill