From: Benjamin Herrenschmidt <benh@kernel•crashing.org>
To: Rajarshi Das <rajarshi@in•ibm.com>
Cc: linuxppc-dev list <linuxppc-dev@lists•linuxppc.org>
Subject: Re: equivalent of touch_nmi_watchdog
Date: Tue, 29 Jun 2004 08:06:46 -0500 [thread overview]
Message-ID: <1088514406.13868.48.camel@gaston> (raw)
In-Reply-To: <1088509774.22425.54.camel@darya>
On Tue, 2004-06-29 at 06:49, Rajarshi Das wrote:
> Hi,
> I am running some code which needs interrupts to be disabled for a
> reasonable amount of time. A "touch_nmi_watchdog" call is done before
> this code gets called on i386 platform. How do I do it on ppc64 ? I am
> using a power 3 machine (type 7044-170) (uniprocessor) and a 2.6.6
> kernel.
Can you tell us more about your code ? It's never a good idea to disable
interrupts for more than a few microseconds ...
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-06-29 13:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-29 11:49 equivalent of touch_nmi_watchdog Rajarshi Das
2004-06-29 13:06 ` Benjamin Herrenschmidt [this message]
2004-06-29 14:00 ` Rajarshi Das
2004-06-29 13:46 ` Benjamin Herrenschmidt
2004-06-29 23:13 ` Anton Blanchard
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