taglinefilesource code
double_fault75arch/i386/kernel/traps.casmlinkage void double_fault(void);
double_fault171arch/i386/kernel/traps.cDO_ERROR( 8, SIGSEGV, "double fault", double_fault, current)
double_fault320arch/i386/kernel/traps.cset_trap_gate(8,&double_fault);