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[Bug translator/2525] NMI Watchdog lockup with gettimeofday and do_timer probe
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 7 Apr 2006 16:11:18 -0000
- Subject: [Bug translator/2525] NMI Watchdog lockup with gettimeofday and do_timer probe
- References: <20060406181027.2525.joshua.i.stone@intel.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From fche at redhat dot com 2006-04-07 16:11 -------
Sigh, another printk-like situation. This would only be a partial solution, but
could the timer callback functions be made one more level indirect, by
interposing a level of work queing?
Alternately, is there a lower-level approximate gettimeofday equivalent that
does not putz with locks?
--
http://sourceware.org/bugzilla/show_bug.cgi?id=2525
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