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Code Issues Releases Wiki Activity

[SPARC64]: Disable IRQ forwarding.

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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>
This commit is contained in:
David S. Miller 2005-05-03 22:05:43 -07:00
parent cee2824f85
commit 41832a08fe
1 changed files with 1 additions and 1 deletions
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2
arch/sparc64/kernel/irq.c
View file

@ -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