Chris Metcalf 3f725c5b92 tile: ensure interrupts disabled for preempt_schedule_irq() ...

When coming from a page fault (for example), interrupts might
be enabled as we enter the code to return from interrupt.

Cc: stable@vger.kernel.org
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

2013-09-27 16:09:43 -04:00

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