From: Manish Lachwani <mlachwani@mvista.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
Rishabh@soc-soft.com, linux-mips@linux-mips.org
Subject: Re: Memory Management HAndling
Date: Fri, 11 Mar 2005 09:06:42 -0800 [thread overview]
Message-ID: <4231D022.9050604@mvista.com> (raw)
In-Reply-To: <20050311155924.GD5958@linux-mips.org>
Ralf Baechle wrote:
>On Fri, Mar 11, 2005 at 01:36:31PM +0000, Alan Cox wrote:
>
>
>
>>On Gwe, 2005-03-11 at 05:25, Rishabh@soc-soft.com wrote:
>>
>>
>>>These macros can handle memory pages in KSEG0. Any suggestions on how
>>>can they be changed for addressing memory present in HIGHMEM. Since VA
>>>will not be in linear relation with mem_map.
>>>
>>>
>>Take a look at how kmap() works on x86 and how the mappings are used.
>>
>>
>
>Highmem is supported for MIPS since ~ 2.4.18 or so.
>
> Ralf
>
>
>
Right, I had the 2.4.21 HIGHMEM working on PMC-Sierra Yosemite. Also, at
that time, Sibyte supported HIGHMEM.
Thanks
Manish Lachwani
next prev parent reply other threads:[~2005-03-11 17:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-11 5:25 Memory Management HAndling Rishabh
2005-03-11 5:25 ` Rishabh
2005-03-11 13:36 ` Alan Cox
2005-03-11 15:59 ` Ralf Baechle
2005-03-11 17:06 ` Manish Lachwani [this message]
2005-03-11 17:22 ` Ralf Baechle
2005-03-11 15:58 ` Ralf Baechle
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