diff options
| -rw-r--r-- | kernel/trace/ftrace_internal.h | 9 | ||||
| -rw-r--r-- | kernel/trace/trace.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/kernel/trace/ftrace_internal.h b/kernel/trace/ftrace_internal.h index bfba10c2fcf1..4bb1e881154a 100644 --- a/kernel/trace/ftrace_internal.h +++ b/kernel/trace/ftrace_internal.h @@ -15,6 +15,7 @@ extern struct ftrace_ops global_ops; int ftrace_startup(struct ftrace_ops *ops, int command); int ftrace_shutdown(struct ftrace_ops *ops, int command); int ftrace_ops_test(struct ftrace_ops *ops, unsigned long ip, void *regs); +int ftrace_startup_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command); int ftrace_shutdown_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command); #else /* !CONFIG_DYNAMIC_FTRACE */ @@ -39,6 +40,14 @@ ftrace_ops_test(struct ftrace_ops *ops, unsigned long ip, void *regs) { return 1; } +static inline int ftrace_startup_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command) +{ + return -EINVAL; +} +static inline int ftrace_shutdown_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command) +{ + return -EINVAL; +} #endif /* CONFIG_DYNAMIC_FTRACE */ #ifdef CONFIG_FUNCTION_GRAPH_TRACER diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index b37402e3f0c9..8783bebd0562 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1186,7 +1186,6 @@ extern int ftrace_set_filter(struct ftrace_ops *ops, unsigned char *buf, int len, int reset); extern int ftrace_set_notrace(struct ftrace_ops *ops, unsigned char *buf, int len, int reset); -extern int ftrace_startup_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command); #else struct ftrace_func_command; |