From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "Michel Dänzer" <daenzer@debian.org>
Cc: linuxppc-dev list <linuxppc-dev@lists.linuxppc.org>,
"debian-powerpc@lists.debian.org"
<debian-powerpc@lists.debian.org>
Subject: Re: PREEMPT on PPC
Date: Mon, 29 Mar 2004 11:55:45 +1000 [thread overview]
Message-ID: <1080525344.1209.53.camel@gaston> (raw)
In-Reply-To: <1080524303.2441.108.camel@thor.asgaard.local>
> Note that I'm not sure how tightly the problems are tied to swap; after
> they start, they seem to persist even when swap is no longer used. It's
> just the best criterion I've been able to identify so far.
Weird. I just can't reproduce any of your problems, neither on the
tipb with highmem & lots of RAM, or on the wallstreet with no highmem
and little RAM (thus swap)...
I've been running with preempt for a few days now without trouble.
What else are you using ? I suspect something like MOL may have troubles
with preempt for example...
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-03-29 1:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-25 6:47 PREEMPT on PPC Benjamin Herrenschmidt
2004-03-25 8:01 ` Benjamin Herrenschmidt
2004-03-25 16:09 ` Colin Leroy
2004-03-25 22:42 ` Benjamin Herrenschmidt
2004-03-26 17:48 ` Michael Schmitz
2004-03-26 19:27 ` Michel Dänzer
2004-03-27 9:14 ` Mathieu Segaud
2004-03-27 15:05 ` Michel Dänzer
2004-03-29 1:26 ` Benjamin Herrenschmidt
2004-03-29 1:38 ` Michel Dänzer
2004-03-29 1:55 ` Benjamin Herrenschmidt [this message]
2004-03-29 9:31 ` Michael Schmitz
2004-03-29 10:43 ` Michel Dänzer
2004-03-29 11:29 ` Michael Schmitz
2004-03-29 12:01 ` Benjamin Herrenschmidt
2004-03-29 12:00 ` Benjamin Herrenschmidt
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