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Date: Tue, 12 Sep 2006 09:41:41 -0500 (CDT)
From: Mike Silbersack <silby@silby.com>
To: Robert Watson <rwatson@FreeBSD.org>
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Cc: cvs-src@FreeBSD.org, Gleb Smirnoff <glebius@FreeBSD.org>,
	Ruslan Ermilov <ru@FreeBSD.org>, cvs-all@FreeBSD.org,
	src-committers@FreeBSD.org
Subject: Re: cvs commit: src/sys/netinet in_pcb.c tcp_subr.c tcp_timer.c
 tcp_var.h
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On Tue, 12 Sep 2006, Robert Watson wrote:

>> Hm, it's been UMA_ZONE_NOFREE since day one.  The reason may or may not be 
>> relevant after all the work rwatson has done with locking.
>
> Unless the monitoring model is changed, this remains 100% necessary, or we 
> may find ourselves performing mutex operations on uninitialized mutexes, 
> corrupting kernel memory, or exporting other kernel data structures 
> improperly to user space.
>
> Robert N M Watson

Ah, doh.  Ok, I'll go revisit the drawing board.

Mike "Silby" Silbersack