Zhigang Lu ba67823163 tile: Enable NMIs on return from handle_nmi() without errors
NMI interrupts mask ALL interrupts before calling the handler,
so we need to unmask NMIs according to the value handle_nmi() returns.
If it returns zero, the NMIs should be re-enabled; if it returns
a non-zero error, the NMIs should be disabled.

Signed-off-by: Zhigang Lu <zlu@tilera.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2014-03-07 11:19:48 -05:00
..
2013-09-16 15:47:32 -04:00
2013-08-30 10:20:13 -04:00
2013-09-03 14:51:26 -04:00
2013-08-30 11:55:53 -04:00
2013-08-30 10:20:13 -04:00
2012-12-14 13:06:43 +10:30
2013-09-03 14:53:29 -04:00
2013-08-12 14:46:18 -04:00
2013-09-13 11:15:24 -04:00
2013-09-03 14:53:29 -04:00
2013-09-30 10:34:46 -04:00
2013-08-13 16:26:01 -04:00
2014-03-06 11:53:12 -05:00
2013-08-30 11:56:34 -04:00
2013-08-13 16:26:21 -04:00