diff options
Diffstat (limited to 'kernel/trace/fgraph.c')
| -rw-r--r-- | kernel/trace/fgraph.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c index 5dddfc2149f6..c5b207992fb4 100644 --- a/kernel/trace/fgraph.c +++ b/kernel/trace/fgraph.c @@ -865,7 +865,7 @@ __ftrace_return_to_handler(struct ftrace_regs *fregs, unsigned long frame_pointe } /* - * After all architecures have selected HAVE_FUNCTION_GRAPH_FREGS, we can + * After all architectures have selected HAVE_FUNCTION_GRAPH_FREGS, we can * leave only ftrace_return_to_handler(fregs). */ #ifdef CONFIG_HAVE_FUNCTION_GRAPH_FREGS @@ -1382,6 +1382,8 @@ int register_ftrace_graph(struct fgraph_ops *gops) /* Always save the function, and reset at unregistering */ gops->saved_func = gops->entryfunc; + gops->ops.flags |= FTRACE_OPS_FL_GRAPH; + ret = ftrace_startup_subops(&graph_ops, &gops->ops, command); if (!ret) fgraph_array[i] = gops; |