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-rw-r--r--kernel/trace/trace_functions.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 5a095c2e4..0efa00d80 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -43,7 +43,7 @@ static int allocate_ftrace_ops(struct trace_array *tr)
/* Currently only the non stack verision is supported */
ops->func = function_trace_call;
- ops->flags = FTRACE_OPS_FL_RECURSION_SAFE;
+ ops->flags = FTRACE_OPS_FL_RECURSION_SAFE | FTRACE_OPS_FL_PID;
tr->ops = ops;
ops->private = tr;