Commit 41832a08 authored May 03, 2005 by David S. Miller

[SPARC64]: Disable IRQ forwarding.



There is some race whereby IRQs get stuck, the IRQ status
is pending but no processor actually handles the IRQ vector
and thus the interrupt.
 
This is a temporary workaround.

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

parent cee2824f

arch/sparc64/kernel/irq.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -756,7 +756,7 @@ void handler_irq(int irq, struct pt_regs *regs)
		clear_softint(clr_mask);
		}
		#else
		int should_forward = 1;
		int should_forward = 0;

		clear_softint(1 << irq);
		#endif