lkml.org 
[lkml]   [2006]   [Feb]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC][PATCH 04/20] pspace: Allow multiple instaces of the process id namespace
From
Date
Kirill Korotaev <dev@sw.ru> writes:

>> +
>> +static inline int pspace_task_visible(struct pspace *pspace, struct
> task_struct *tsk)
>> +{
>> + return (tsk->pspace == pspace) ||
>> + ((tsk->pspace->child_reaper.pspace == pspace) &&
>> + (tsk->pspace->child_reaper.task == tsk));
> <<< the logic with child_reaper which can be somehow partly inside pspace... and
> this check is not that abvious.

This is the check for what shows up in /proc.

Given that is how I have explicitly documented things to work, (the
init process straddles the boundary) I fail to see how it is not obvious.

Eric
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-02-11 11:48    [W:0.159 / U:0.136 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site