Jonathan Brown wrote: > CC arch/i386/kernel/mpparse.o >arch/i386/kernel/mpparse.c: In function `mp_config_ioapic_for_sci': >arch/i386/kernel/mpparse.c:1067: warning: implicit declaration of >function `mp_find_ioapic' >arch/i386/kernel/mpparse.c:1069: `mp_ioapic_routing' undeclared (first >use in this function) >arch/i386/kernel/mpparse.c:1069: (Each undeclared identifier is reported >only once >arch/i386/kernel/mpparse.c:1069: for each function it appears in.) >arch/i386/kernel/mpparse.c:1071: warning: implicit declaration of >function `io_apic_set_pci_routing' >arch/i386/kernel/mpparse.c: In function `mp_parse_prt': >arch/i386/kernel/mpparse.c:1115: `mp_ioapic_routing' undeclared (first >use in this function) >make[1]: *** [arch/i386/kernel/mpparse.o] Error 1 >make: *** [arch/i386/kernel] Error 2 > > I get same error on my laptop. Have you recived any fix? What is this message all about?