From: abscis <abhay_gatech_in@yahoo.com>
To: linux-kernel@vger.kernel.org
Subject: Making external (alien) RAM cacheable
Date: Fri, 6 Apr 2007 11:28:36 -0700 (PDT) [thread overview]
Message-ID: <9876368.post@talk.nabble.com> (raw)
Hi all,
I have 1G physical memory on the system. out of which only 200 MB is known
to the linux kernel. Now I have some buffers in the other 824 MB of memory.
These buffers would be inherently non cacheable because that memory is
unknow to the system. I was wondering how can I include some of the buffers
in that memory in the page table so that they become cacheable.
Any inputs would be highly appreciated.
Thanks
Aby
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reply other threads:[~2007-04-06 18:28 UTC|newest]
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