pushw 555 arch/x86/kernel/vm86_32.c pushw(ssp, sp, get_vflags(regs), cannot_handle); pushw 556 arch/x86/kernel/vm86_32.c pushw(ssp, sp, regs->pt.cs, cannot_handle); pushw 557 arch/x86/kernel/vm86_32.c pushw(ssp, sp, IP(regs), cannot_handle); pushw 636 arch/x86/kernel/vm86_32.c pushw(ssp, sp, get_vflags(regs), simulate_sigsegv);