gpregs            342 arch/x86/kernel/traps.c 		struct pt_regs *gpregs = (struct pt_regs *)this_cpu_read(cpu_tss_rw.x86_tss.sp0) - 1;
gpregs            350 arch/x86/kernel/traps.c 		memmove(&gpregs->ip, (void *)regs->sp, 5*8);
gpregs            351 arch/x86/kernel/traps.c 		gpregs->orig_ax = 0;  /* Missing (lost) #GP error code */
gpregs            365 arch/x86/kernel/traps.c 		regs->sp = (unsigned long)&gpregs->orig_ax;