From: Christoph Lameter <clameter@sgi.com>
To: Marcelo Tosatti <marcelo@kvack.org>
Cc: Christoph Lameter <clameter@engr.sgi.com>,
Andi Kleen <ak@suse.de>, Arjan van de Ven <arjan@infradead.org>,
Arnd Bergmann <arnd@arndb.de>,
linux-mm@kvack.org
Subject: Re: [PATCH 2/2] optional ZONE_DMA
Date: Tue, 2 Jan 2007 08:37:30 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.64.0701020835170.15611@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20061229011151.GA2074@dmt>
On Thu, 28 Dec 2006, Marcelo Tosatti wrote:
> Comments?
Great! Yes that is what I would like to see for x86. The general problem
that Andi saw was that ZONE_DMA is not only used by device drivers (where
we could add an explicit dependency) but also by subsystems for various
nefarious purposes (f.e. SCSI). Maybe Andi can give us some more clarity
on that issue?
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prev parent reply other threads:[~2007-01-02 16:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-29 1:11 Marcelo Tosatti
2006-12-29 8:37 ` Arjan van de Ven
2007-01-02 16:37 ` Christoph Lameter [this message]
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