Pull asus into release branch

[pandora-kernel.git] / include / linux / lockdep.h

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 498bfbd..14c937d 100644 (file)
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -8,6 +8,8 @@
 #ifndef __LINUX_LOCKDEP_H
 #define __LINUX_LOCKDEP_H
 
+struct task_struct;
+
 #ifdef CONFIG_LOCKDEP
 
 #include <linux/linkage.h>
@@ -132,6 +134,7 @@ struct lock_list {
        struct list_head                entry;
        struct lock_class               *class;
        struct stack_trace              trace;
+       int                             distance;
 };
 
 /*
@@ -242,7 +245,7 @@ extern void lock_release(struct lockdep_map *lock, int nested,
 
 # define INIT_LOCKDEP                          .lockdep_recursion = 0,
 
-#define lockdep_depth(tsk)     ((tsk)->lockdep_depth)
+#define lockdep_depth(tsk)     (debug_locks ? (tsk)->lockdep_depth : 0)
 
 #else /* !LOCKDEP */
 
@@ -281,15 +284,25 @@ struct lock_class_key { };
 #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)
+static inline void early_init_irq_lock_class(void)
+{
+}
 #endif
 
 #ifdef CONFIG_TRACE_IRQFLAGS
 extern void early_boot_irqs_off(void);
 extern void early_boot_irqs_on(void);
+extern void print_irqtrace_events(struct task_struct *curr);
 #else
-# define early_boot_irqs_off()                 do { } while (0)
-# define early_boot_irqs_on()                  do { } while (0)
+static inline void early_boot_irqs_off(void)
+{
+}
+static inline void early_boot_irqs_on(void)
+{
+}
+static inline void print_irqtrace_events(struct task_struct *curr)
+{
+}
 #endif
 
 /*