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| author |   David S. Miller <davem@davemloft.net> | 2005-05-03 22:05:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-05-03 22:05:43 -0700 |
| commit | 41832a08feca695158e15a6e58c26b224a7bfae2 (patch) | |
| tree | 62bb245b25a5eeebe6202f84987613d66a4eaa7c /arch/sparc64 | |
| parent | [SPARC64]: Fix goal_cpu tracking in retarget_one_irq(). (diff) | |
| download | linux-dev-41832a08feca695158e15a6e58c26b224a7bfae2.tar.xz linux-dev-41832a08feca695158e15a6e58c26b224a7bfae2.zip | |
[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>
Diffstat (limited to 'arch/sparc64')
| -rw-r--r-- | arch/sparc64/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c index ab2f36863fa4..4dcb8af94090 100644 --- a/arch/sparc64/kernel/irq.c +++ b/arch/sparc64/kernel/irq.c @@ -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 |