diff options
-rw-r--r-- | include/linux/interrupt.h | 14 | ||||
-rw-r--r-- | include/linux/irq_cpustat.h | 6 |
2 files changed, 15 insertions, 5 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 5426627..7a11f73 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -432,11 +432,25 @@ extern bool force_irqthreads; #define force_irqthreads (0) #endif +#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))) + +#else /* local_softirq_pending */ + #ifndef __ARCH_SET_SOFTIRQ_PENDING #define set_softirq_pending(x) (local_softirq_pending() = (x)) #define or_softirq_pending(x) (local_softirq_pending() |= (x)) #endif +#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 diff --git a/include/linux/irq_cpustat.h b/include/linux/irq_cpustat.h index ddea03c..6e8895c 100644 --- a/include/linux/irq_cpustat.h +++ b/include/linux/irq_cpustat.h @@ -22,11 +22,7 @@ DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); /* defined in asm/hardirq.h */ #define __IRQ_STAT(cpu, member) (per_cpu(irq_stat.member, cpu)) #endif - /* arch independent irq_stat fields */ -#define local_softirq_pending() \ - __IRQ_STAT(smp_processor_id(), __softirq_pending) - - /* arch dependent irq_stat fields */ +/* arch dependent irq_stat fields */ #define nmi_count(cpu) __IRQ_STAT((cpu), __nmi_count) /* i386 */ #endif /* __irq_cpustat_h */ |