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

Kirill Korotaev <[email protected]> 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.

Eric
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References:
- [RFC][PATCH 0/20] Multiple instances of the process id namespace
  - From: [email protected] (Eric W. Biederman)
- [RFC][PATCH 01/20] pid: Intoduce the concept of a wid (wait id)
  - From: [email protected] (Eric W. Biederman)
- [RFC][PATCH 02/20] pspace: The parent process id of pid 1 is always 0.
  - From: [email protected] (Eric W. Biederman)
- [RFC][PATCH 03/20] pid: Introduce a generic helper to test for init.
  - From: [email protected] (Eric W. Biederman)
- [RFC][PATCH 04/20] pspace: Allow multiple instaces of the process id namespace
  - From: [email protected] (Eric W. Biederman)
- Re: [RFC][PATCH 04/20] pspace: Allow multiple instaces of the process id namespace
  - From: Kirill Korotaev <[email protected]>

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