x86: print message if nmi_watchdog=2 cannot be enabled
authorIngo Molnar <mingo@elte.hu>
Thu, 27 Mar 2008 22:39:42 +0000 (23:39 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 4 Apr 2008 16:36:45 +0000 (18:36 +0200)
right now if there's no CPU support for nmi_watchdog=2 we'll just
refuse it silently.

print a useful warning.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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