diff options
Diffstat (limited to 'kernel/irq/handle.c')
-rw-r--r-- | kernel/irq/handle.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index bddcb8f5fea4..a04b516afa59 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c | |||
@@ -18,6 +18,16 @@ | |||
18 | 18 | ||
19 | #include "internals.h" | 19 | #include "internals.h" |
20 | 20 | ||
21 | /** | ||
22 | * handle_bad_irq - handle spurious and unhandled irqs | ||
23 | */ | ||
24 | void fastcall | ||
25 | handle_bad_irq(unsigned int irq, struct irq_desc *desc, struct pt_regs *regs) | ||
26 | { | ||
27 | kstat_this_cpu.irqs[irq]++; | ||
28 | ack_bad_irq(irq); | ||
29 | } | ||
30 | |||
21 | /* | 31 | /* |
22 | * Linux has a controller-independent interrupt architecture. | 32 | * Linux has a controller-independent interrupt architecture. |
23 | * Every controller has a 'controller-template', that is used | 33 | * Every controller has a 'controller-template', that is used |