do_signal          44 arch/x86/ia32/ia32_signal.c asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
do_signal         690 arch/x86/kernel/signal_32.c 		do_signal(regs);
do_signal         490 arch/x86/kernel/signal_64.c 		do_signal(regs);
do_signal         160 include/asm-m32r/signal.h extern int do_signal(struct pt_regs *regs, sigset_t *oldset);