diff options
Diffstat (limited to 'kernel/irq/settings.h')
| -rw-r--r-- | kernel/irq/settings.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/kernel/irq/settings.h b/kernel/irq/settings.h index bb104a2..ba0fffe 100644 --- a/kernel/irq/settings.h +++ b/kernel/irq/settings.h @@ -4,6 +4,9 @@ */ enum { _IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_INIT_FLAGS, + _IRQ_PER_CPU = IRQ_PER_CPU, + _IRQ_NO_BALANCING = IRQ_NO_BALANCING, + _IRQF_MODIFY_MASK = IRQF_MODIFY_MASK, }; #undef IRQ_INPROGRESS @@ -22,3 +25,36 @@ enum { #define IRQ_WAKEUP GOT_YOU_MORON #undef IRQ_MOVE_PENDING #define IRQ_MOVE_PENDING GOT_YOU_MORON +#undef IRQ_PER_CPU +#define IRQ_PER_CPU GOT_YOU_MORON +#undef IRQ_NO_BALANCING +#define IRQ_NO_BALANCING GOT_YOU_MORON +#undef IRQF_MODIFY_MASK +#define IRQF_MODIFY_MASK GOT_YOU_MORON + +static inline void +irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set) +{ + desc->status &= ~(clr & _IRQF_MODIFY_MASK); + desc->status |= (set & _IRQF_MODIFY_MASK); +} + +static inline bool irq_settings_is_per_cpu(struct irq_desc *desc) +{ + return desc->status & _IRQ_PER_CPU; +} + +static inline void irq_settings_set_per_cpu(struct irq_desc *desc) +{ + desc->status |= _IRQ_PER_CPU; +} + +static inline void irq_settings_set_no_balancing(struct irq_desc *desc) +{ + desc->status |= _IRQ_NO_BALANCING; +} + +static inline bool irq_settings_has_no_balance_set(struct irq_desc *desc) +{ + return desc->status & _IRQ_NO_BALANCING; +} |