From: Norbert Roos <n.roos@berlin.de>
To: Christoph Baumann <baumann@kip.uni-heidelberg.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Problem with DMA buffer (in 2.2.15)
Date: Thu, 22 Feb 2001 17:38:53 +0100 [thread overview]
Message-ID: <3A95409D.85E89D95@berlin.de> (raw)
In-Reply-To: <20010222172458.A9717@kip.uni-heidelberg.de>
Christoph Baumann wrote:
> is to do this in steps of PAGE_SIZE. What I'm looking for is a kernel routine
> to force the mapping of previous unmapped pages. Browsing through the source
> in mm/ I found make_pages_present(). Could this be the solution? I hadn't the
Have you already looked at mlock(2)?
Norbert
next prev parent reply other threads:[~2001-02-22 16:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-22 16:24 Christoph Baumann
2001-02-22 16:38 ` Norbert Roos [this message]
2001-02-22 17:20 ` Christoph Baumann
-- strict thread matches above, loose matches on Subject: below --
2001-02-21 17:12 Christoph Baumann
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