ftrace_graph_ret_addr  836 include/linux/ftrace.h ftrace_graph_ret_addr(struct task_struct *task, int *idx, unsigned long ret,
ftrace_graph_ret_addr  273 kernel/trace/fgraph.c unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx,
ftrace_graph_ret_addr  292 kernel/trace/fgraph.c unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx,