diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/hw_irq.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h index bb712c9488b..531ba00fcba 100644 --- a/arch/powerpc/include/asm/hw_irq.h +++ b/arch/powerpc/include/asm/hw_irq.h @@ -79,6 +79,11 @@ static inline bool arch_irqs_disabled(void) get_paca()->hard_enabled = 0; \ } while(0) +static inline bool arch_irq_disabled_regs(struct pt_regs *regs) +{ + return !regs->softe; +} + #else /* CONFIG_PPC64 */ #define SET_MSR_EE(x) mtmsr(x) @@ -139,6 +144,11 @@ static inline bool arch_irqs_disabled(void) #define hard_irq_disable() arch_local_irq_disable() +static inline bool arch_irq_disabled_regs(struct pt_regs *regs) +{ + return !(regs->msr & MSR_EE); +} + #endif /* CONFIG_PPC64 */ #define ARCH_IRQ_INIT_FLAGS IRQ_NOREQUEST |