diff options
Diffstat (limited to 'include/linux/lockdep.h')
| -rw-r--r-- | include/linux/lockdep.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index b49bfa8e4a5c..e431d1d6eaf3 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -459,4 +459,16 @@ static inline void print_irqtrace_events(struct task_struct *curr) # define rwsem_release(l, n, i) do { } while (0) #endif +#ifdef CONFIG_DEBUG_LOCK_ALLOC +# ifdef CONFIG_PROVE_LOCKING +# define map_acquire(l) lock_acquire(l, 0, 0, 0, 2, _THIS_IP_) +# else +# define map_acquire(l) lock_acquire(l, 0, 0, 0, 1, _THIS_IP_) +# endif +# define map_release(l) lock_release(l, 1, _THIS_IP_) +#else +# define map_acquire(l) do { } while (0) +# define map_release(l) do { } while (0) +#endif + #endif /* __LINUX_LOCKDEP_H */ |