ftrace_graph_ret_addr
orig_pc = ftrace_graph_ret_addr(state->task, &state->graph_idx,
frame->lr = ftrace_graph_ret_addr(NULL, &graph, frame->lr,
pc = ftrace_graph_ret_addr(current, NULL, frame->ra,
return ftrace_graph_ret_addr(state->task, &state->graph_idx,
ret_addr = ftrace_graph_ret_addr(current,
ip = ftrace_graph_ret_addr(task, &graph_idx, ip, stack);
pc = ftrace_graph_ret_addr(task, &graph_idx, pc,
ip = ftrace_graph_ret_addr(state->task, &state->graph_idx, ip, (void *)state->sp);
ret = ftrace_graph_ret_addr(state->task, &state->graph_idx,
real_addr = ftrace_graph_ret_addr(task, &graph_idx,
unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx,
true_parent_ip = ftrace_graph_ret_addr(current, &idx, parent_ip,