sparc64: Normalize NMI watchdog logging and behavior.

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Bring this code in line with the perf based generic NMI watchdog
in kernel/watchdog.c (which we should convert over to at some
point).

In particular, don't do anything super fancy when the watchdog
triggers, and specifically don't do a do_exit() which only makes
things worse.

Either panic(), or WARN().  The latter of which will do all of
the actions such as give us a stack backtrace.

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2014-05-03 22:25:33 -07:00

parent 49b6c01f4c

commit 16ce8a30e6

1 changed files with 5 additions and 16 deletions

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arch/sparc/kernel/nmi.c

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