From: Andrew Morton <akpm@zip.com.au>
To: Rik van Riel <riel@conectiva.com.br>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: how not to write a search algorithm
Date: Sun, 04 Aug 2002 13:00:14 -0700 [thread overview]
Message-ID: <3D4D87CE.25198C28@zip.com.au> (raw)
In-Reply-To: Pine.LNX.4.44L.0208041015350.23404-100000@imladris.surriel.com
Rik van Riel wrote:
>
> ...
> > Alan's kernel has a nice-looking implementation. I'll lift that out
> > next week unless someone beats me to it.
>
> Good to hear that you found this one ;)
The same test panics Alan's kernel with pte_chain oom, so I can't
check whether/how well it fixes it :(
2.5 is no better off wrt pte_chain oom, and I expect it'll oops
with this test when per-zone-LRUs are implemented.
Is there a proposed way of recovering from pte_chain oom?
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next prev parent reply other threads:[~2002-08-04 20:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-04 8:35 how not to write a search algorithm Andrew Morton
2002-08-04 13:16 ` Rik van Riel
2002-08-04 20:00 ` Andrew Morton [this message]
2002-08-04 19:54 ` Rik van Riel
2002-08-04 20:38 ` William Lee Irwin III
2002-08-04 21:09 ` Andrew Morton
2002-08-04 22:02 ` William Lee Irwin III
2002-08-04 22:43 ` Andrew Morton
2002-08-04 22:47 ` William Lee Irwin III
2002-08-05 3:00 ` Andrew Morton
2002-08-05 2:55 ` Rik van Riel
2002-08-05 7:40 ` William Lee Irwin III
2002-08-05 8:44 ` Andrew Morton
2002-08-05 10:50 ` William Lee Irwin III
2002-08-04 22:45 ` Daniel Phillips
2002-08-04 23:03 ` Andrew Morton
2002-08-04 23:00 ` William Lee Irwin III
2002-08-04 23:02 ` Daniel Phillips
2002-08-04 23:21 ` Andrew Morton
2002-08-05 0:03 ` Daniel Phillips
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