*/
static inline notrace void irq_soft_mask_set(unsigned long mask)
{
-#ifdef CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
/*
* The irq mask must always include the STD bit if any are set.
*
* unmasks to be replayed, among other things. For now, take
* the simple approach.
*/
- WARN_ON(mask && !(mask & IRQS_DISABLED));
-#endif
+ if (IS_ENABLED(CONFIG_PPC_IRQ_SOFT_MASK_DEBUG))
+ WARN_ON(mask && !(mask & IRQS_DISABLED));
WRITE_ONCE(local_paca->irq_soft_mask, mask);
barrier();
*/
static inline bool should_hard_irq_enable(void)
{
-#ifdef CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
- WARN_ON(irq_soft_mask_return() == IRQS_ENABLED);
- WARN_ON(mfmsr() & MSR_EE);
-#endif
-#ifdef CONFIG_PERF_EVENTS
+ if (IS_ENABLED(CONFIG_PPC_IRQ_SOFT_MASK_DEBUG)) {
+ WARN_ON(irq_soft_mask_return() == IRQS_ENABLED);
+ WARN_ON(mfmsr() & MSR_EE);
+ }
+
+ if (!IS_ENABLED(CONFIG_PERF_EVENTS))
+ return false;
/*
* If the PMU is not running, there is not much reason to enable
* MSR[EE] in irq handlers because any interrupts would just be
return false;
return true;
-#else
- return false;
-#endif
}
/*
*/
static inline void do_hard_irq_enable(void)
{
-#ifdef CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
- WARN_ON(irq_soft_mask_return() == IRQS_ENABLED);
- WARN_ON(get_paca()->irq_happened & PACA_IRQ_MUST_HARD_MASK);
- WARN_ON(mfmsr() & MSR_EE);
-#endif
+ if (IS_ENABLED(CONFIG_PPC_IRQ_SOFT_MASK_DEBUG)) {
+ WARN_ON(irq_soft_mask_return() == IRQS_ENABLED);
+ WARN_ON(get_paca()->irq_happened & PACA_IRQ_MUST_HARD_MASK);
+ WARN_ON(mfmsr() & MSR_EE);
+ }
/*
* This allows PMI interrupts (and watchdog soft-NMIs) through.
* There is no other reason to enable this way.