From: Jeremy Kerr <jk@ozlabs.org>
To: Michael Ellerman <michael@ellerman.id.au>
Cc: linuxppc-dev@ozlabs.org, Arnd Bergmann <arnd.bergmann@de.ibm.com>
Subject: Re: [PATCH] Make IOMMU code safe for > 132 GB of memory
Date: Tue, 22 Jan 2008 14:20:34 +1100 [thread overview]
Message-ID: <200801221420.35565.jk@ozlabs.org> (raw)
In-Reply-To: <259a1d6aca476af7c572bdfea564a8a17aca3244.1200898886.git.michael@ellerman.id.au>
> Currently the IOMMU code allocates one page for the segment table,
> that isn't safe if we have more than 132 GB of RAM.
>
> Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Can I have a Cell machine with > 132GB of RAM? :D
Jeremy
next prev parent reply other threads:[~2008-01-22 3:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-21 7:01 [PATCH] Make IOMMU code safe for > 132 GB of memory Michael Ellerman
2008-01-22 3:20 ` Jeremy Kerr [this message]
2008-01-22 4:42 ` Michael Ellerman
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