diff options
Diffstat (limited to 'arch/arm64/include/asm/irq_work.h')
| -rw-r--r-- | arch/arm64/include/asm/irq_work.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/irq_work.h b/arch/arm64/include/asm/irq_work.h new file mode 100644 index 00000000000..b4f6b19a8a6 --- /dev/null +++ b/arch/arm64/include/asm/irq_work.h @@ -0,0 +1,22 @@ +#ifndef __ASM_IRQ_WORK_H +#define __ASM_IRQ_WORK_H + +#ifdef CONFIG_SMP + +#include <asm/smp.h> + +static inline bool arch_irq_work_has_interrupt(void) +{ + return !!__smp_cross_call; +} + +#else + +static inline bool arch_irq_work_has_interrupt(void) +{ + return false; +} + +#endif + +#endif /* __ASM_IRQ_WORK_H */ |