PERFORCE change 188283 for review

[John Baldwin]

On Friday, January 28, 2011 4:04:15 pm Edward Tomasz Napierala wrote:
> http://p4web.freebsd.org/@@188283?ac=10
> 
> Change 188283 by trasz at trasz_victim on 2011/01/28 21:03:18
> 
> 	Prevent one from adding per-process limits for processes marked
> 	as P_SYSTEM, or retrieving resource usage information for these
> 	processes.

You probably don't need the PROC_LOCK just to check this flag.  It is set on 
fork() and that bit never changes, so even if the other bits in p_flag are 
stale, you don't care as that doesn't affect testing for P_SYSTEM.

-- 
John Baldwin