diff options
Diffstat (limited to '')
| -rw-r--r-- | include/linux/irqflags.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h index 8de0e1373de7..600c10da321a 100644 --- a/include/linux/irqflags.h +++ b/include/linux/irqflags.h @@ -149,6 +149,17 @@ do { \ # define start_critical_timings() do { } while (0) #endif +#ifdef CONFIG_DEBUG_IRQFLAGS +extern void warn_bogus_irq_restore(void); +#define raw_check_bogus_irq_restore() \ + do { \ + if (unlikely(!arch_irqs_disabled())) \ + warn_bogus_irq_restore(); \ + } while (0) +#else +#define raw_check_bogus_irq_restore() do { } while (0) +#endif + /* * Wrap the arch provided IRQ routines to provide appropriate checks. */ @@ -162,6 +173,7 @@ do { \ #define raw_local_irq_restore(flags) \ do { \ typecheck(unsigned long, flags); \ + raw_check_bogus_irq_restore(); \ arch_local_irq_restore(flags); \ } while (0) #define raw_local_save_flags(flags) \ |