From: Johannes Berg <johannes@sipsolutions.net>
To: Dale Farnsworth <dale@farnsworth.org>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH v3] powerpc: Add irqtrace support for 32-bit powerpc
Date: Tue, 08 Apr 2008 18:04:03 +0200 [thread overview]
Message-ID: <1207670643.5550.11.camel@johannes.berg> (raw)
In-Reply-To: <20080407171428.GA14900@farnsworth.org>
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On Mon, 2008-04-07 at 10:14 -0700, Dale Farnsworth wrote:
> Add the low level irq tracing hooks for 32-bit powerpc needed
> to enable full lockdep functionality.
>
> Dale Farnsworth <dale@farnsworth.org>
> ---
> This version fixes the clobbering of r12 by the call to
> trace_hardirqs_off() that was pointed out by BenH.
>
> Johannes, I'd appreciate your trying this version if/when
> you get the chance.
Thanks Dale, this version seems to work. I'll stress it a bit more
later, but so far it has survived *much* longer than both previous
versions.
johannes
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next prev parent reply other threads:[~2008-04-08 16:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-04 21:39 [PATCH v2] powerpc: Add irqtrace support for 32-bit powerpc Dale Farnsworth
2008-04-04 22:07 ` Benjamin Herrenschmidt
2008-04-04 22:35 ` Dale Farnsworth
2008-04-04 22:46 ` Benjamin Herrenschmidt
2008-04-04 23:31 ` Johannes Berg
2008-04-05 5:14 ` Benjamin Herrenschmidt
2008-04-05 5:41 ` Dale Farnsworth
2008-04-07 4:49 ` Benjamin Herrenschmidt
2008-04-07 13:10 ` Johannes Berg
2008-04-07 16:21 ` Dale Farnsworth
2008-04-07 16:16 ` Dale Farnsworth
2008-04-07 17:14 ` [PATCH v3] " Dale Farnsworth
2008-04-08 16:04 ` Johannes Berg [this message]
2008-04-08 21:36 ` Johannes Berg
2008-04-18 13:19 ` Kumar Gala
2008-04-23 4:40 ` Benjamin Herrenschmidt
2008-04-23 6:33 ` Johannes Berg
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