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Re: KSEG2 Segment not used on Linux?

To: Raghav P <raghav@ishoni.com>
Subject: Re: KSEG2 Segment not used on Linux?
From: Ralf Baechle <ralf@oss.sgi.com>
Date: Mon, 25 Jun 2001 08:54:59 +0200
Cc: linux-mips@oss.sgi.com
In-reply-to: <E0FDC90A9031D511915D00C04F0CCD2503999D@leonoid.in.ishoni.com>; from raghav@ishoni.com on Thu, Jun 21, 2001 at 08:08:06PM +0530
References: <E0FDC90A9031D511915D00C04F0CCD2503999D@leonoid.in.ishoni.com>
Sender: owner-linux-mips@oss.sgi.com
User-agent: Mutt/1.2.5i
On Thu, Jun 21, 2001 at 08:08:06PM +0530, Raghav P wrote:

> From: "Raghav P" <raghav@ishoni.com>
> To: <owner-linux-mips@oss.sgi.com>
       ^^^^^^^^^^^^^^^^

Don't send email to the owner address - it may stay unread forever!

> Is KSEG2 used on Linux ports for R2300?

Yes, ioremap and kernel modules use that address space on all 32-bit kernels.

> Also does Linux recognise physical memory more than 512MB on MIPS system? Is
> there any equivalent of highmem for MIPS?

Not yet.

  Ralf

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