From: Aaro Koskinen <aaro.koskinen@nokia.com>
To: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Subject: [RFC PATCH 0/2] mm: tlb: unmap scalability
Date: Mon, 09 Mar 2009 14:56:09 +0200 [thread overview]
Message-ID: <49B511E9.8030405@nokia.com> (raw)
Hello,
Here's a patch proposal to make unmap to scale linearly on architectures
that implement tlb_start_vma() and tlb_end_vma(), by adding range
parameters. See <http://marc.info/?l=linux-kernel&m=123610437815468&w=2>
for the current problem.
The first patch only adds the new parameters. The second one changes the
ARM architecture to use those parameters. A similar change should be of
course made also for other architectures implementing those routines.
The patch was made for 2.6.29-rc7.
A.
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next reply other threads:[~2009-03-09 12:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-09 12:56 Aaro Koskinen [this message]
2009-03-09 12:59 ` [RFC PATCH 1/2] mm: tlb: Add range to tlb_start_vma() and tlb_end_vma() Aaro Koskinen
2009-03-09 12:59 ` [RFC PATCH 2/2] ARM: tlb: Use range in " Aaro Koskinen
2009-03-09 14:16 ` [RFC PATCH 1/2] mm: tlb: Add range to " Hugh Dickins
2009-03-09 17:00 ` Aaro Koskinen
2009-03-09 18:20 ` Hugh Dickins
2009-03-10 13:01 ` [PATCH] [ARM] Flush only the needed range when unmapping a VMA Aaro Koskinen
2009-03-10 14:49 ` Hugh Dickins
2009-03-12 21:30 ` Russell King - ARM Linux
2009-03-13 11:36 ` Aaro Koskinen
2009-03-15 10:27 ` Russell King - ARM Linux
2009-03-16 12:58 ` Aaro Koskinen
2009-03-16 13:30 ` [PATCH v2] " Aaro Koskinen
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