From: William Lee Irwin III <wli@holomorphy.com>
To: linux-mm@kvack.org
Cc: riel@surriel.com
Subject: my VM TODO list
Date: Wed, 2 Oct 2002 03:00:15 -0700 [thread overview]
Message-ID: <20021002100015.GC31587@holomorphy.com> (raw)
-------
(1) hugetlbfs
written, needs to return -EINVAL higher up instead of BUG_ON()
lower down, and make shm bits DTRT.
(2) pagetable reclaim
Figured out where the pmd weirdness happens and restarted
lookups, need to find a spot to go blow them away, when
to do it, and maybe do something about private anonymous.
(3) help out with pagetable sharing
Not sure what's going on there.
-----
long-since vetoed/hated/whatever wishlist items omitted
Wishlist:
--------
(1) x86 page clustering
Pretending 1 << order pte's are a single pte is easy.
IA64 appears to have subpage mmapping code to cherry pick
for 4KB compatibility, possibly omit it if it's a problem.
Bill
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next reply other threads:[~2002-10-02 10:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-02 10:00 William Lee Irwin III [this message]
2002-10-02 14:27 ` Rik van Riel
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