diff options
Diffstat (limited to 'include/linux/lockdep.h')
| -rw-r--r-- | include/linux/lockdep.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 80ec7a4dbc98..316e0fb8d7b1 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -270,6 +270,12 @@ static inline int lockdep_internal(void) struct lock_class_key { }; #endif /* !LOCKDEP */ +#if defined(CONFIG_TRACE_IRQFLAGS) && defined(CONFIG_GENERIC_HARDIRQS) +extern void early_init_irq_lock_class(void); +#else +# define early_init_irq_lock_class() do { } while (0) +#endif + #ifdef CONFIG_TRACE_IRQFLAGS extern void early_boot_irqs_off(void); extern void early_boot_irqs_on(void); |