From: Timur Tabi <ttabi@interactivesi.com>
To: Linux MM mailing list <linux-mm@kvack.org>
Subject: Re: Marking a physical page as uncacheable
Date: Thu, 20 Jul 2000 14:47:44 -0500 [thread overview]
Message-ID: <20000720200754Z131167-4584+7@kanga.kvack.org> (raw)
In-Reply-To: <397725F8.34744F7A@colorfullife.com>
** Reply to message from Manfred Spraul <manfred@colorfullife.com> on Thu, 20
Jul 2000 18:16:56 +0200
> You could use ClearPageReserved() + ioremap(), but ioremap() is limited
> to the first 4 GB.
Is there an ioUNremap()? I need to perform tests on the memory region with the
cache disabled. If the tests don't reveal what I'm looking for, then I need to
unallocate the block.
--
Timur Tabi - ttabi@interactivesi.com
Interactive Silicon - http://www.interactivesi.com
When replying to a mailing-list message, please don't cc: me, because then I'll just get two copies of the same message.
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next prev parent reply other threads:[~2000-07-20 19:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-07-19 17:57 Timur Tabi
2000-07-20 14:36 ` Mark Mokryn
2000-07-20 15:26 ` Timur Tabi
2000-07-20 16:16 ` Manfred Spraul
2000-07-20 16:16 ` Timur Tabi
2000-07-20 19:47 ` Timur Tabi [this message]
2000-07-21 13:51 ` Jeff Garzik
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