From: Himanshu Chauhan <hschauhan@nulltrace.org>
To: "Kevin D. Kissell" <kevink@paralogos.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Subject: Re: Kernel link address assumption
Date: Thu, 24 Feb 2011 23:51:32 +0530 [thread overview]
Message-ID: <4D66A1AC.2090007@nulltrace.org> (raw)
In-Reply-To: <4D66A08F.7050605@paralogos.com>
On Thursday 24 February 2011 11:46 PM, Kevin D. Kissell wrote:
> On 02/24/11 10:13, Himanshu Chauhan wrote:
>> Hi,
>>
>> Does Linux kernel for MIPS assumes that its link address is always in
>> Kseg0?
>> What if I change the link address to somewhere in useg?
> Your page fault handlers will be in for an interesting time. ;o)
>
> What you describe can be, and is done, for virtualized kernels running
> on top
> of a hypervisor, but there's a bit more involved than just changing
> the link address.
Hi Kevin,
You just caught that. Thats what I am trying to evaluate. What all I
would need to do apart from changing the link address. I am working on a
bare metal hypervisor for MIPS architecture.
Any pointers?
Regards
Himanshu
next prev parent reply other threads:[~2011-02-24 18:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-24 18:13 Kernel link address assumption Himanshu Chauhan
2011-02-24 18:16 ` Kevin D. Kissell
2011-02-24 18:21 ` Himanshu Chauhan [this message]
2011-02-24 21:44 ` Kevin D. Kissell
2011-03-01 8:06 ` Yang Shi
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