diff options
Diffstat (limited to 'kernel/trace/fgraph.c')
| -rw-r--r-- | kernel/trace/fgraph.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c index a13551a023aa..63d0c2f84ce1 100644 --- a/kernel/trace/fgraph.c +++ b/kernel/trace/fgraph.c @@ -1138,6 +1138,7 @@ void ftrace_graph_exit_task(struct task_struct *t) kfree(ret_stack); } +#ifdef CONFIG_DYNAMIC_FTRACE static int fgraph_pid_func(struct ftrace_graph_ent *trace, struct fgraph_ops *gops) { @@ -1164,7 +1165,6 @@ void fgraph_update_pid_func(void) if (!(graph_ops.flags & FTRACE_OPS_FL_INITIALIZED)) return; -#ifdef CONFIG_DYNAMIC_FTRACE list_for_each_entry(op, &graph_ops.subop_list, list) { if (op->flags & FTRACE_OPS_FL_PID) { gops = container_of(op, struct fgraph_ops, ops); @@ -1174,8 +1174,8 @@ void fgraph_update_pid_func(void) static_call_update(fgraph_func, gops->entryfunc); } } -#endif } +#endif /* Allocate a return stack for each task */ static int start_graph_tracing(void) |