pushw 536 arch/x86/kernel/vm86_32.c pushw(ssp, sp, get_vflags(regs), cannot_handle); pushw 537 arch/x86/kernel/vm86_32.c pushw(ssp, sp, regs->pt.cs, cannot_handle); pushw 538 arch/x86/kernel/vm86_32.c pushw(ssp, sp, IP(regs), cannot_handle); pushw 618 arch/x86/kernel/vm86_32.c pushw(ssp, sp, get_vflags(regs), simulate_sigsegv);