From: Jan Kiszka <jan.kiszka@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-core] [PATCH 0/3] x86: Fix & update NMI watchdog
Date: Sun, 26 Oct 2008 15:43:51 +0100 [thread overview]
Message-ID: <20081026144351.950914436@domain.hid> (raw)
This series reanimates the NMI watchdog support for current x86 CPUs.
It adds the required bits for Intel Core2 (and probably later)
performance counters, fixes an overflow condition for P6 perf-counters,
adds x86-64 support, and comes with a more robust NMI reason detection +
pass-through for other events. The latter allows to use the NMI watchdog
together with KGDB.
As usual, the series /may/ cause build (or even runtime) regressions for
untested platforms. These are: kernel 2.4, x86-32. Feedback and/or
corrections appreciated!
Jan
next reply other threads:[~2008-10-26 14:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-26 14:43 Jan Kiszka [this message]
2008-10-26 14:43 ` [Xenomai-core] [PATCH 1/3] Update NMI watchdog for latest Intel CPUs Jan Kiszka
2008-10-26 14:43 ` [Xenomai-core] [PATCH 2/3] NMI watchdog support for x86-64 Jan Kiszka
2008-10-26 14:43 ` [Xenomai-core] [PATCH 3/3] Rework x86 NMI watchdog pass-through Jan Kiszka
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