blkcg: fix blkcg_policy_data allocation bug

[firefly-linux-kernel-4.4.55.git] / include / linux / tracepoint.h

diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index c72851328ca9cc071620cfdef3892ca91db6d96a..a5f7f3ecafa3a77123531ca2a07a01b086906db0 100644 (file)
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -36,6 +36,12 @@ struct tracepoint {
        struct tracepoint_func __rcu *funcs;
 };
 
+struct trace_enum_map {
+       const char              *system;
+       const char              *enum_string;
+       unsigned long           enum_value;
+};
+
 extern int
 tracepoint_probe_register(struct tracepoint *tp, void *probe, void *data);
 extern int
@@ -87,6 +93,8 @@ extern void syscall_unregfunc(void);
 
 #define PARAMS(args...) args
 
+#define TRACE_DEFINE_ENUM(x)
+
 #endif /* _LINUX_TRACEPOINT_H */
 
 /*