From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Arrigo Benedetti <arrigo@bologna.vision.caltech.edu>
Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>
Subject: Re: Disabling interrupts on a SMP system
Date: Fri, 29 Oct 2004 09:39:31 +1000 [thread overview]
Message-ID: <1099006771.29690.83.camel@gaston> (raw)
In-Reply-To: <41816863.9020000@vision.caltech.edu>
On Thu, 2004-10-28 at 14:45 -0700, Arrigo Benedetti wrote:
> Dear all,
>
> how can I (temporarily) disable all or some specific interrupts on a
> specific CPU in an SMP system
> from user space code? In my case this is an Apple dual G5 system.
You can't ... why do you want to do that ?
Ben.
next prev parent reply other threads:[~2004-10-28 23:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-28 21:45 Disabling interrupts on a SMP system Arrigo Benedetti
2004-10-28 23:39 ` Benjamin Herrenschmidt [this message]
2004-10-28 23:58 ` Arrigo Benedetti
2004-10-29 0:51 ` Benjamin Herrenschmidt
2004-10-29 10:10 ` Gabriel Paubert
2004-10-29 23:00 ` Benjamin Herrenschmidt
2004-11-03 12:30 ` Gabriel Paubert
2004-11-03 22:11 ` Benjamin Herrenschmidt
2004-11-04 12:57 ` Gabriel Paubert
2004-11-15 11:55 ` Gabriel Paubert
2004-10-29 17:32 ` Arrigo Benedetti
2004-10-29 23:11 ` Benjamin Herrenschmidt
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