From: William Lee Irwin III <wli@holomorphy.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Christoph Hellwig <hch@infradead.org>,
Andrew Morton <akpm@osdl.org>,
Zwane Mwaikambo <zwane@linuxpower.ca>,
linux-kernel@vger.kernel.org, Scott Wood <scott@timesys.com>,
Arjan van de Ven <arjanv@redhat.com>
Subject: Re: [patch] generic-hardirqs-2.6.9-rc1-mm4.patch
Date: Thu, 9 Sep 2004 10:53:14 -0700 [thread overview]
Message-ID: <20040909175314.GD3106@holomorphy.com> (raw)
In-Reply-To: <20040909172401.GA28376@elte.hu>
On Thu, Sep 09, 2004 at 07:24:01PM +0200, Ingo Molnar wrote:
> you can find a pretty good approximation done by Scott Wood (and Andrey
> Panin?) in the ppc/ppc64 portion of the VP patches:
> http://redhat.com/~mingo/voluntary-preempt/voluntary-preempt-2.6.9-rc1-bk12-S0
> basically you only have to zap some of the irq-threading changes such as
> calls to redirect_hardirq(), do a s/generic_// and zap the PIC changes
> (these are done for redirection too). Scott has tested those changes so
> kernel/hardirq.c should work pretty well with ppc/ppc64.
By any chance can the generic code be made not to be reliant on
irq_desc[] and/or irq_desc[] being an array?
-- wli
next prev parent reply other threads:[~2004-09-09 18:00 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-08 12:06 [patch] generic-hardirqs.patch, 2.6.9-rc1-bk14 Ingo Molnar
2004-09-08 12:29 ` La Monte H.P. Yarroll
2004-09-08 13:25 ` Christoph Hellwig
2004-09-08 13:40 ` Ingo Molnar
2004-09-08 13:47 ` Christoph Hellwig
2004-09-08 12:34 ` Christoph Hellwig
2004-09-08 12:45 ` Ingo Molnar
2004-09-08 12:49 ` Christoph Hellwig
2004-09-08 13:05 ` Ingo Molnar
2004-09-08 13:12 ` Christoph Hellwig
2004-09-08 13:17 ` Ingo Molnar
2004-09-08 13:20 ` Christoph Hellwig
2004-09-08 13:32 ` Ingo Molnar
2004-09-09 17:56 ` Scott Wood
2004-09-08 12:57 ` William Lee Irwin III
2004-09-08 13:01 ` Christoph Hellwig
2004-09-08 13:09 ` William Lee Irwin III
2004-09-08 13:10 ` Ingo Molnar
2004-09-08 13:34 ` Zwane Mwaikambo
2004-09-08 13:31 ` Christoph Hellwig
2004-09-08 13:47 ` Zwane Mwaikambo
2004-09-08 14:09 ` Arjan van de Ven
2004-09-08 18:25 ` Ingo Molnar
2004-09-08 18:42 ` Zwane Mwaikambo
2004-09-08 21:14 ` [patch] generic-hardirqs-2.6.9-rc1-mm4.patch Ingo Molnar
2004-09-09 16:57 ` Christoph Hellwig
2004-09-09 17:24 ` Ingo Molnar
2004-09-09 17:53 ` William Lee Irwin III [this message]
2004-09-09 17:54 ` Arjan van de Ven
2004-09-09 17:56 ` William Lee Irwin III
2004-09-09 20:10 ` Russell King
2004-09-09 20:51 ` Scott Wood
2004-09-09 21:00 ` Russell King
2004-09-10 5:57 ` Arjan van de Ven
2004-09-09 20:24 ` Rafael J. Wysocki
2004-09-09 20:40 ` Andrew Morton
2004-09-09 20:49 ` Ingo Molnar
2004-09-08 13:03 ` [patch] generic-hardirqs.patch, 2.6.9-rc1-bk14 Arjan van de Ven
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