x86, NMI watchdog: add support to enable and disable IOAPIC NMI
authorAristeu Rozanski <aris@redhat.com>
Mon, 27 Oct 2008 16:42:34 +0000 (12:42 -0400)
committerIngo Molnar <mingo@elte.hu>
Mon, 27 Oct 2008 17:44:04 +0000 (18:44 +0100)
Impact: change/improve the way /proc/sys/kernel/nmi_watchdog works

This patch adds support to enable/disable IOAPIC NMI watchdog in runtime via
procfs.

Signed-off-by: Aristeu Rozanski <aris@redhat.com>
Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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