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From: John Baldwin <jhb@freebsd.org>
To: Mateusz Guzik <mjg@freebsd.org>
Subject: Re: svn commit: r270745 - in head: bin/ps sys/compat/freebsd32
 sys/kern sys/sys
Date: Fri, 29 Aug 2014 13:17:45 -0400
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On Thursday, August 28, 2014 08:41:12 AM Mateusz Guzik wrote:
> Author: mjg
> Date: Thu Aug 28 08:41:11 2014
> New Revision: 270745
> URL: http://svnweb.freebsd.org/changeset/base/270745
> 
> Log:
>   Return real parent pid in kinfo (used by e.g. ps)
> 
>   Add a separate field which exports tracer pid and add a new keyword
>   ("tracer") for ps to display it.
> 
>   This is a follow up to r270444.

Note that proctree_lock is now needed in several more places such as dtrace 
(which uses fill_kinfo_proc()) and the ELF coredump code 
(elf(N)_note_procstat_proc() calls kern_proc_out()).

-- 
John Baldwin