Mapping PIDs from parent->child namespaces

Serge Hallyn serge.hallyn at
Tue Jan 4 12:49:29 PST 2011

Quoting Mike Heffner (mikeh at
> On 01/04/2011 11:44 AM, Cedric Le Goater wrote:

> > we use the following patch to get the pid of a task as seen from its
> > pid namespace. It can be useful to identify tasks writing pids in files.
> >
> Great, I'll try it out. Has there been any interest in getting this into 
> the mainline? Are there negatives to advertising child vpid's?

I see no problems offhand with that patch.

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