saved_func 196 include/linux/ftrace.h ftrace_func_t saved_func; saved_func 152 kernel/trace/ftrace.c op->saved_func(ip, parent_ip, op, regs); saved_func 336 kernel/trace/ftrace.c ops->saved_func = ops->func; saved_func 364 kernel/trace/ftrace.c ops->func = ops->saved_func; saved_func 380 kernel/trace/ftrace.c ftrace_pid_func : op->saved_func;