From: Andrew Morton <akpm@osdl.org>
To: AKIYAMA Nobuyuki <akiyama.nobuyuk@jp.fujitsu.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] NMI trigger switch support for debugging
Date: Mon, 24 May 2004 02:34:53 -0700 [thread overview]
Message-ID: <20040524023453.7cf5ebc2.akpm@osdl.org> (raw)
In-Reply-To: <40B1BEAC.30500@jp.fujitsu.com>
AKIYAMA Nobuyuki <akiyama.nobuyuk@jp.fujitsu.com> wrote:
>
> Therefore this feature cannot be used at the same time with oprofile
> and NMI watchdog. This feature hands NMI interrupt over to oprofile
> and NMI watchdog. So, when they have been activated, this feature
> doesn't work even if it is activated.
An API was recently added to solve this. See reserve_lapic_nmi() and
release_lapic_nmi().
next prev parent reply other threads:[~2004-05-24 9:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-24 9:21 [PATCH] NMI trigger switch support for debugging AKIYAMA Nobuyuki
2004-05-24 9:34 ` Andrew Morton [this message]
2004-05-26 1:36 ` AKIYAMA Nobuyuki
2004-05-26 1:41 ` Andrew Morton
2004-05-26 2:28 ` AKIYAMA Nobuyuki
2004-05-26 2:37 ` Andrew Morton
2004-05-26 12:17 ` AKIYAMA Nobuyuki
2004-05-26 12:52 ` Maciej W. Rozycki
2004-05-27 8:43 ` AKIYAMA Nobuyuki
2004-05-26 9:43 ` Mikael Pettersson
2004-05-26 13:42 ` AKIYAMA Nobuyuki
2004-05-26 20:34 ` Paul Jackson
2004-05-26 21:04 ` Mikael Pettersson
2004-05-24 10:01 ` [PATCH] typo in drivers/usb/class/usblp.c Benoît Dejean
[not found] <1ZjWz-sq-11@gated-at.bofh.it>
[not found] ` <1Zk6a-z2-3@gated-at.bofh.it>
[not found] ` <1ZVyO-63D-25@gated-at.bofh.it>
[not found] ` <1ZVIq-69O-3@gated-at.bofh.it>
[not found] ` <1ZWuM-6Nz-1@gated-at.bofh.it>
[not found] ` <1ZWEt-6Uw-1@gated-at.bofh.it>
2004-05-26 11:23 ` [PATCH] NMI trigger switch support for debugging Andi Kleen
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