__setup_rt_frame  493 arch/x86/kernel/signal_32.c #define ia32_setup_rt_frame	__setup_rt_frame
__setup_rt_frame  509 arch/x86/kernel/signal_32.c 		ret = __setup_rt_frame(sig, ka, info, set, regs);
__setup_rt_frame  308 arch/x86/kernel/signal_64.c 		ret = __setup_rt_frame(sig, ka, info, set, regs);