An annoying compile warning due to missing declaration is shown below:
In file included from lockdep.c:27:0:
../../../kernel/locking/lockdep.c: In function 'print_unlock_imbalance_bug' :
../../../kernel/locking/lockdep.c:3544:2: warning: implicit declaration of
function 'pr_cont' [-Wimplicit-function-declaration]
pr_cont(") at:\n");
^
Adding the declaration of 'pr_cont' fixes the problem.
Signed-off-by: Mengting Zhang <zhangmengt...@huawei.com>
---
tools/include/linux/lockdep.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/include/linux/lockdep.h b/tools/include/linux/lockdep.h
index 8da3e8e..ae716ad 100644
--- a/tools/include/linux/lockdep.h
+++ b/tools/include/linux/lockdep.h
@@ -47,6 +47,7 @@ static inline int debug_locks_off(void)
#define printk(...) dprintf(STDOUT_FILENO, __VA_ARGS__)
#define pr_err(format, ...) fprintf (stderr, format, ## __VA_ARGS__)
#define pr_warn pr_err
+#define pr_cont pr_err
#define list_del_rcu list_del
--
1.7.12.4
