From: Anton Blanchard <anton@samba•org>
To: Rajarshi Das <rajarshi@in•ibm.com>
Cc: linuxppc-dev@lists•linuxppc.org
Subject: Re: equivalent of touch_nmi_watchdog
Date: Wed, 30 Jun 2004 09:13:18 +1000 [thread overview]
Message-ID: <20040629231318.GI7523@krispykreme> (raw)
In-Reply-To: <1088509774.22425.54.camel@darya>
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.
Check out arch/ppc64/xmon/xmon.c: disable_surveillance() in a recent 2.6
kernel. It might be worth moving that function into rtas.c if you want
to use it as well.
Anton
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2004-06-29 23:13 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
2004-06-29 14:00 ` Rajarshi Das
2004-06-29 13:46 ` Benjamin Herrenschmidt
2004-06-29 23:13 ` Anton Blanchard [this message]
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