taglinefilesource code
cr2126arch/i386/kernel/signal.cput_fs_long(current->tss.cr2, frame+23);
cr2107arch/i386/mm/fault.ccurrent->tss.cr2 = address;
cr2100include/asm-i386/processor.hunsigned long  cr2, trap_no, error_code;
cr226include/asm-i386/sigcontext.hunsigned long cr2;