ftrace_regs_caller  229 arch/arm/kernel/entry-ftrace.S ENTRY(ftrace_regs_caller)
ftrace_regs_caller  208 arch/riscv/kernel/mcount-dyn.S ENTRY(ftrace_regs_caller)
ftrace_regs_caller   92 arch/x86/kernel/ftrace_32.S ENTRY(ftrace_regs_caller)
ftrace_regs_caller  175 arch/x86/kernel/ftrace_64.S ENTRY(ftrace_regs_caller)