From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Albert Herranz <albert_herranz@yahoo.es>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [RFC PATCH v2 3/4] powerpc: allow ioremap within reserved memory regions
Date: Sat, 12 Dec 2009 15:24:56 +1100 [thread overview]
Message-ID: <1260591896.16332.1.camel@pasglop> (raw)
In-Reply-To: <4B22E4CB.2040509@yahoo.es>
On Sat, 2009-12-12 at 01:33 +0100, Albert Herranz wrote:
>
> I'll look into this.
> I used a single lmb range just as the current code does to avoid any
> unwanted side effects as I didn't audit all the mm code.
Well, I -may- be missing something ... but I think outside of the setup
of the initial mapping, we should be fine. Well, you'll tell me if I'm
wrong here :-)
Cheers,
Ben.
next prev parent reply other threads:[~2009-12-12 4:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-08 18:43 [RFC PATCH v2 0/4] powerpc: wii: mem2 as ram support Albert Herranz
2009-12-08 18:43 ` [RFC PATCH v2 1/4] wii: bootwrapper: add fixup to calc useable mem2 Albert Herranz
2009-12-11 22:03 ` Benjamin Herrenschmidt
2009-12-08 18:43 ` [RFC PATCH v2 2/4] wii: use both mem1 and mem2 as ram Albert Herranz
2009-12-11 22:05 ` Benjamin Herrenschmidt
2009-12-08 18:43 ` [RFC PATCH v2 3/4] powerpc: allow ioremap within reserved memory regions Albert Herranz
2009-12-11 22:13 ` Benjamin Herrenschmidt
2009-12-12 0:33 ` Albert Herranz
2009-12-12 4:24 ` Benjamin Herrenschmidt [this message]
2009-12-08 18:43 ` [RFC PATCH v2 4/4] powerpc: wii: allow ioremap within the memory hole Albert Herranz
2009-12-11 22:13 ` Benjamin Herrenschmidt
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