Re: [RFC][PATCH 04/20] pspace: Allow multiple instaces of theprocess id namespace

From: Eric W. Biederman
Date: Sat Feb 11 2006 - 05:11:33 EST

Kirill Korotaev <dev@xxxxx> writes:

> Eric,
> All my commments are inline below.
>> This patch modifies the fork/exit, signal handling, and pid and
>> process group manipulating syscalls to support multiple process
>> spaces, and implements the data for allow multiple instaces of the pid
>> namespace.
> [ ... skipped .... ]
>> +extern struct pspace init_pspace;
>> +
>> +#define INVALID_PID 0x7fffffff
> <<<< what is it for?

It is a hold over from an earlier version that never got deleted. oops.

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