From: olof@lixom.net (Olof Johansson)
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org, anton@samba.org
Subject: Re: [PATCH] powerpc: save trap number in bad_stack
Date: Sun, 22 Apr 2007 18:34:11 -0500 [thread overview]
Message-ID: <20070422233411.GA28479@lixom.net> (raw)
In-Reply-To: <1177024678.7286.23.camel@localhost.localdomain>
On Fri, Apr 20, 2007 at 09:17:58AM +1000, Benjamin Herrenschmidt wrote:
> Can you put it elsewhere in the PACA (around less frequently used
> bits) ? This is a pretty hot area of the PACA...
Good point, I didn't think much about layout when I added it. There's
actually room right before if it's reduced in size (which is easy to do).
See patch posted separately.
-Olof
next prev parent reply other threads:[~2007-04-22 23:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-16 6:23 [PATCH] powerpc: save trap number in bad_stack Olof Johansson
2007-04-19 23:17 ` Benjamin Herrenschmidt
2007-04-20 2:18 ` Michael Ellerman
2007-04-20 8:51 ` Segher Boessenkool
2007-04-22 23:34 ` Olof Johansson [this message]
2007-04-22 23:38 ` [PATCH] [v2] " Olof Johansson
2007-04-23 9:29 ` Gabriel Paubert
2007-04-23 11:49 ` Olof Johansson
2007-04-23 12:19 ` [PATCH] [v3] " Olof Johansson
2007-04-23 15:11 ` [PATCH] [v4] " Olof Johansson
2007-04-23 15:34 ` Stephen Rothwell
2007-04-23 13:22 ` [PATCH] [v2] " Stephen Rothwell
2007-04-23 13:33 ` Michael Ellerman
2007-04-23 13:39 ` David Gibson
2007-04-23 13:54 ` Olof Johansson
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