setup_return      362 arch/arm/kernel/signal.c setup_return(struct pt_regs *regs, struct ksignal *ksig,
setup_return      723 arch/arm64/kernel/signal.c static void setup_return(struct pt_regs *regs, struct k_sigaction *ka,
setup_return      257 arch/nds32/kernel/signal.c setup_return(struct pt_regs *regs, struct ksignal *ksig, void __user * frame)
setup_return      211 arch/unicore32/kernel/signal.c static int setup_return(struct pt_regs *regs, struct k_sigaction *ka,