From: BlaisorBlade <blaisorblade_spam@yahoo.it>
To: Ingo Molnar <mingo@elte.hu>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] remap_file_pages change for UML
Date: Sat, 7 Feb 2004 19:33:22 +0100 [thread overview]
Message-ID: <200402071933.22071.blaisorblade_spam@yahoo.it> (raw)
It was you the author of that change? I've read of it in some of the -mm
announcement that I no more find. I even thought I dreamt it, but I found
this sentence in the 2.6.1-mm1 announcement:
Dropped the remap_file_pages() and prefault work - it is suspected of causing
stability problems.
That work is not directly related to UML, but I somewhere (from you?) read
about the idea of using that to solve the need for UML to mmap pages one at a
time. And that seems meaningful enough to me.
I would like to discuss it here, because maybe there could be other ways to
solve it (I had one idea, but it is probably bad - so for now I don't post
it).
--
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729
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reply other threads:[~2004-02-07 18:32 UTC|newest]
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