From: William Lee Irwin III <wli@holomorphy.com>
To: Rik van Riel <riel@conectiva.com.br>
Cc: k42@watson.ibm.com, linux-mm@kvack.org
Subject: Re: object based reverse mapping, fundamental problem
Date: Fri, 4 Oct 2002 01:03:17 -0700 [thread overview]
Message-ID: <20021004080317.GM12432@holomorphy.com> (raw)
In-Reply-To: <Pine.LNX.4.44L.0208091302570.23404-100000@imladris.surriel.com>
On Fri, Aug 09, 2002 at 01:11:20PM -0300, Rik van Riel wrote:
> How could we efficiently find all (start, length) mappings
> of the file that have our particular (file, offset) page
> covered ?
K-d trees should suffice to efficiently answer this range query
(since no one else has chimed in) in weeks.
Bill
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next prev parent reply other threads:[~2002-10-04 8:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-09 16:11 Rik van Riel
2002-10-04 8:03 ` William Lee Irwin III [this message]
2002-08-16 21:04 Orran Y Krieger
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