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-rw-r--r--include/linux/debug_locks.h10
1 files changed, 2 insertions, 8 deletions
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index f4a5871767f5..4aaa4afb1cb9 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -1,6 +1,8 @@
1#ifndef __LINUX_DEBUG_LOCKING_H 1#ifndef __LINUX_DEBUG_LOCKING_H
2#define __LINUX_DEBUG_LOCKING_H 2#define __LINUX_DEBUG_LOCKING_H
3 3
4#include <linux/kernel.h>
5
4struct task_struct; 6struct task_struct;
5 7
6extern int debug_locks; 8extern int debug_locks;
@@ -11,14 +13,6 @@ extern int debug_locks_silent;
11 */ 13 */
12extern int debug_locks_off(void); 14extern int debug_locks_off(void);
13 15
14/*
15 * In the debug case we carry the caller's instruction pointer into
16 * other functions, but we dont want the function argument overhead
17 * in the nondebug case - hence these macros:
18 */
19#define _RET_IP_ (unsigned long)__builtin_return_address(0)
20#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
21
22#define DEBUG_LOCKS_WARN_ON(c) \ 16#define DEBUG_LOCKS_WARN_ON(c) \
23({ \ 17({ \
24 int __ret = 0; \ 18 int __ret = 0; \