From: William Lee Irwin III <wli@holomorphy.com>
To: Amir Hermelin <amir@montilio.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Creating a page struct for HIGHMEM pages
Date: Sun, 7 Dec 2003 10:08:53 -0800 [thread overview]
Message-ID: <20031207180853.GA8039@holomorphy.com> (raw)
In-Reply-To: <00c401c3bcec$bbd52e40$1d01a8c0@CARTMAN>
On Sun, Dec 07, 2003 at 08:05:39PM +0200, Amir Hermelin wrote:
> Yes, I've tried ioremap (and placed the address in the ->virtual field), but
> had problems with pre-written code that used kmap. So, basically, what
> you're saying is that I must change my code that uses kmap, or
> alternatively, allocated page* below the highmem_start_page address. Is
> this correct?
You don't need struct pages at all; ioremap() will just map physical to
virtual without the things just fine.
-- wli
prev parent reply other threads:[~2003-12-07 18:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-07 16:02 Creating a page struct for HIGHMEM pages Amir Hermelin
2003-12-07 16:22 ` William Lee Irwin III
2003-12-07 17:56 ` Amir Hermelin
2003-12-07 17:59 ` William Lee Irwin III
2003-12-07 18:05 ` Amir Hermelin
2003-12-07 18:08 ` William Lee Irwin III [this message]
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