K 10 svn:author V 3 avg K 8 svn:date V 27 2010-11-04T08:51:45.064901Z K 7 svn:log V 634 x86 topo_probe: do not probe smp topology if only one cpu is visible This could lead to a division by zero if hardware is multi-core and/or multi-threaded, but for some (quite unusual) reason FreeBSD sees only one logical processor. This could happen, for example, if neither MADT nor MP Table are presented by BIOS. Also: - assert in topo_probe_0x4 that BSP is accounted for - neither cpu_cores nor cpu_logical should be zero after successful probing, so either being zero is an indication of failed probing Reported by: vwe, Dan Allen Tested by: Dan Allen MFC after: 3 days END