diff options
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 5426627f9c55..eeceac3376fc 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -432,11 +432,18 @@ extern bool force_irqthreads; #define force_irqthreads (0) #endif -#ifndef __ARCH_SET_SOFTIRQ_PENDING -#define set_softirq_pending(x) (local_softirq_pending() = (x)) -#define or_softirq_pending(x) (local_softirq_pending() |= (x)) +#ifndef local_softirq_pending + +#ifndef local_softirq_pending_ref +#define local_softirq_pending_ref irq_stat.__softirq_pending #endif +#define local_softirq_pending() (__this_cpu_read(local_softirq_pending_ref)) +#define set_softirq_pending(x) (__this_cpu_write(local_softirq_pending_ref, (x))) +#define or_softirq_pending(x) (__this_cpu_or(local_softirq_pending_ref, (x))) + +#endif /* local_softirq_pending */ + /* Some architectures might implement lazy enabling/disabling of * interrupts. In some cases, such as stop_machine, we might want * to ensure that after a local_irq_disable(), interrupts have |