| * This file gets included from lowlevel asm headers too, to provide |
| * wrapped versions of the local_irq_*() APIs, based on the |
| * arch_local_irq_*() functions from the lowlevel headers. |
| extern void arch_local_irq_restore(unsigned long); |
| extern unsigned long arch_local_irq_save(void); |
| extern void arch_local_irq_enable(void); |
| static inline notrace unsigned long arch_local_save_flags(void) |
| asm volatile("rd %%psr, %0" : "=r" (flags)); |
| static inline notrace void arch_local_irq_disable(void) |
| static inline notrace bool arch_irqs_disabled_flags(unsigned long flags) |
| return (flags & PSR_PIL) != 0; |
| static inline notrace bool arch_irqs_disabled(void) |
| return arch_irqs_disabled_flags(arch_local_save_flags()); |
| #endif /* (__ASSEMBLY__) */ |
| #endif /* !(_ASM_IRQFLAGS_H) */ |