From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: Add ia64_tpa & ia64_imva for 2.4.21
Date: Fri, 15 Aug 2003 17:19:47 +0000 [thread overview]
Message-ID: <marc-linux-ia64-106096846732650@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-106096639130452@msgid-missing>
On Friday 15 August 2003 10:42 am, Jack Steiner wrote:
> Because of the strange memory map on the SGI SN hardware, we need a
> portion of the 2.6 patches from Tony Luck backported into 2.4.21.
>
> This patche adds the ia64_imva function & a few additional calls to ia64_tpa.
>
> In 2.6, these patches were part of the change to relocate the kernel to
> region 5. However, I am NOT proposing making that change!! I just need the
> macros!!
I applied this for 2.4, except for this bit:
> +#define __imva(x) ((long)__va(ia64_tpa(x)))
because there was no reference to __imva(). If you need it for some
SN-specific code, let me know.
Bjorn
next prev parent reply other threads:[~2003-08-15 17:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-15 16:42 Add ia64_tpa & ia64_imva for 2.4.21 Jack Steiner
2003-08-15 17:19 ` Bjorn Helgaas [this message]
2003-08-15 17:36 ` Jack Steiner
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