David S. Miller a8f2226455 sparc64: Manage NMI watchdog enabling like x86.
Use a per-cpu 'wd_enabled' boolean and a global atomic_t count
of watchdog NMI enabled cpus which is set to '-1' if something
is wrong with the watchdog and it can't be used.

Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-08 23:16:06 -07:00
..
2009-07-10 14:24:05 -07:00
2009-08-28 19:37:20 -10:00
2009-08-27 13:27:59 +10:00
2009-08-15 12:58:50 +09:00
2009-08-26 10:13:17 +02:00