From owner-freebsd-current@FreeBSD.ORG  Fri Apr 20 20:21:21 2012
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: current@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id EF9791065670;
	Fri, 20 Apr 2012 20:21:21 +0000 (UTC)
	(envelope-from jasone@canonware.com)
Received: from canonware.com (10140.x.rootbsd.net [204.109.63.53])
	by mx1.freebsd.org (Postfix) with ESMTP id C92278FC14;
	Fri, 20 Apr 2012 20:21:21 +0000 (UTC)
Received: from [172.25.16.174] (unknown [173.252.71.3])
	(using TLSv1 with cipher AES128-SHA (128/128 bits))
	(No client certificate requested)
	by canonware.com (Postfix) with ESMTPSA id 3F80028419;
	Fri, 20 Apr 2012 13:21:21 -0700 (PDT)
Mime-Version: 1.0 (Apple Message framework v1257)
Content-Type: text/plain; charset=iso-8859-1
From: Jason Evans <jasone@canonware.com>
In-Reply-To: <99ABB17E-C564-475E-92B0-7DF92EE4CFEC@freebsd.org>
Date: Fri, 20 Apr 2012 13:21:20 -0700
Content-Transfer-Encoding: quoted-printable
Message-Id: <FB2068D8-23AB-4FD6-B56D-B684631F98D7@canonware.com>
References: <20120420125718.GD1582@albert.catwhisker.org>
	<20120420165558.b51c8b66.misho@aitbg.com>
	<4F91BDE1.4080802@FreeBSD.org>
	<A7FB12C8-20FE-405A-88D7-4B872E9544F5@freebsd.org>
	<4F91C2BB.1000808@FreeBSD.org>
	<99ABB17E-C564-475E-92B0-7DF92EE4CFEC@freebsd.org>
To: Dimitry Andric <dim@FreeBSD.org>
X-Mailer: Apple Mail (2.1257)
X-Mailman-Approved-At: Fri, 20 Apr 2012 20:32:22 +0000
Cc: Michael Pounov <misho@aitbg.com>, current@FreeBSD.org
Subject: Re: /usr/bin/as: out of memory allocating 4194304 bytes after a
	total of 524288000 bytes
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 20 Apr 2012 20:21:22 -0000

On Apr 20, 2012, at 1:14 PM, Jason Evans wrote:
> On Apr 20, 2012, at 1:10 PM, Dimitry Andric wrote:
>> On 2012-04-20 21:54, Jason Evans wrote:
>>> On Apr 20, 2012, at 12:49 PM, Dimitry Andric wrote:
>>>> I think the best solution would be for jemalloc to avoid using =
obvious
>>>> names like "chunksize" for its globals, because it is basically a
>>>> library that could be linked to any sort of program out there.
>>>>=20
>>>> For example, it could prefix all its internal-use only globals with
>>>> "jemalloc_" or some other mangling scheme.  Jason, any thoughts?
>>>=20
>>> jemalloc has optional namespace mangling support built in for just =
this reason.  I'll turn it on, hopefully today.
>>=20
>> Indeed, I had just found jemalloc/internal/private_namespace.h. :)  =
It
>> does seem to list only functions, not variables, is that right?
>=20
> Ah right, functions only.  Well then, I don't have any bright ideas =
for solving this problem in the short run.

I take it back.  There's spotty mangling coverage for variables.  I'll =
try to add full coverage.

Jason=