From: Ingo Molnar <mingo@elte.hu>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@osdl.org>,
markh@compro.net, LKML <linux-kernel@vger.kernel.org>,
dwalker@mvista.com, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: 3c59x vortex_timer rt hack (was: rt20 patch question)
Date: Fri, 12 May 2006 16:43:05 +0200 [thread overview]
Message-ID: <20060512144305.GA4683@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.58.0605121036150.30264@gandalf.stny.rr.com>
* Steven Rostedt <rostedt@goodmis.org> wrote:
> Use this patch instead. It needs an irq disable. But, believe it or
> not, on SMP this is actually better. If the irq is shared (as it is
> in Mark's case), we don't stop the irq of other devices from being
> handled on another CPU (unfortunately for Mark, he pinned all
> interrupts to one CPU).
>
> Andrew,
>
> should this be changed in mainline too?
>
> -- Steve
>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
yeah, would be nice to have this upstream too. It's not urgent so can go
post-2.6.17. I've added it to the -rt tree.
Ingo
next prev parent reply other threads:[~2006-05-12 14:43 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-09 12:23 rt20 patch question Mark Hounschell
2006-05-09 14:38 ` Daniel Walker
2006-05-09 14:58 ` Mark Hounschell
2006-05-09 15:53 ` Daniel Walker
2006-05-10 12:39 ` Steven Rostedt
2006-05-10 13:06 ` Mark Hounschell
2006-05-10 14:10 ` Steven Rostedt
2006-05-10 15:33 ` Mark Hounschell
2006-05-10 16:17 ` Steven Rostedt
2006-05-10 18:30 ` Mark Hounschell
2006-05-10 18:49 ` Steven Rostedt
2006-05-10 19:28 ` Mark Hounschell
2006-05-11 11:25 ` Mark Hounschell
2006-05-11 12:01 ` Steven Rostedt
2006-05-11 12:22 ` Steven Rostedt
2006-05-11 13:02 ` Mark Hounschell
2006-05-11 13:14 ` Steven Rostedt
2006-05-11 13:26 ` Mark Hounschell
2006-05-11 13:53 ` Steven Rostedt
2006-05-11 14:57 ` Mark Hounschell
2006-05-12 6:47 ` Steven Rostedt
2006-05-12 7:33 ` Sébastien Dugué
2006-05-12 8:18 ` Mark Hounschell
2006-05-12 9:08 ` Mark Hounschell
2006-05-12 9:20 ` Steven Rostedt
2006-05-10 20:33 ` Steven Rostedt
2006-05-12 8:16 ` Ingo Molnar
2006-05-12 8:45 ` Steven Rostedt
2006-05-12 9:16 ` Ingo Molnar
2006-05-12 9:21 ` Ingo Molnar
2006-05-12 12:38 ` Mark Hounschell
2006-05-12 13:18 ` Steven Rostedt
2006-05-12 13:38 ` Mark Hounschell
2006-05-12 13:43 ` Mark Hounschell
2006-05-12 14:05 ` Steven Rostedt
2006-05-12 14:36 ` Mark Hounschell
2006-05-12 14:51 ` Steven Rostedt
2006-05-12 13:16 ` 3c59x vortex_timer rt hack (was: rt20 patch question) Steven Rostedt
2006-05-12 13:36 ` Ingo Molnar
2006-05-12 13:46 ` Steven Rostedt
2006-05-12 14:16 ` Andrew Morton
2006-05-12 14:32 ` Steven Rostedt
2006-05-12 14:39 ` Steven Rostedt
2006-05-12 14:43 ` Ingo Molnar [this message]
2006-05-12 14:49 ` Andrew Morton
2006-05-12 15:04 ` Steven Rostedt
2006-05-12 16:53 ` 3c59x vortex_timer rt hack Mark Hounschell
2006-05-12 15:22 ` 3c59x vortex_timer rt hack (was: rt20 patch question) Steven Rostedt
2006-05-12 15:23 ` Andrew Morton
2006-05-12 15:36 ` Steven Rostedt
2006-05-12 16:03 ` Andrew Morton
2006-05-12 16:11 ` Steven Rostedt
2006-05-12 16:27 ` Andrew Morton
2006-05-12 16:38 ` Steven Rostedt
2006-05-10 18:45 ` rt20 patch question Steven Rostedt
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