diff options
| author | Len Brown <len.brown@intel.com> | 2005-08-25 12:45:49 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-08-25 12:45:49 -0400 |
| commit | 09d4a80e66cdf3e68cdb06e907f7bc0b242acbd0 (patch) | |
| tree | 29e6a11bffc92f6b8393344cab209e1f2b8bf7a9 /arch/x86_64/pci | |
| parent | d0d59b98d7a0b3801ce03e695ba885b698a6d122 (diff) | |
| parent | 9c2c38a122cc23d6a09b8004d60a33913683eedf (diff) | |
Merge HEAD from ../from-linus
Diffstat (limited to 'arch/x86_64/pci')
| -rw-r--r-- | arch/x86_64/pci/k8-bus.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/x86_64/pci/k8-bus.c b/arch/x86_64/pci/k8-bus.c index c2c38b579939..d80c323669e0 100644 --- a/arch/x86_64/pci/k8-bus.c +++ b/arch/x86_64/pci/k8-bus.c @@ -47,13 +47,22 @@ fill_mp_bus_to_cpumask(void) * if there are no busses hanging off of the current * ldt link then both the secondary and subordinate * bus number fields are set to 0. + * + * RED-PEN + * This is slightly broken because it assumes + * HT node IDs == Linux node ids, which is not always + * true. However it is probably mostly true. */ if (!(SECONDARY_LDT_BUS_NUMBER(ldtbus) == 0 && SUBORDINATE_LDT_BUS_NUMBER(ldtbus) == 0)) { for (j = SECONDARY_LDT_BUS_NUMBER(ldtbus); j <= SUBORDINATE_LDT_BUS_NUMBER(ldtbus); - j++) - pci_bus_to_node[j] = NODE_ID(nid); + j++) { + int node = NODE_ID(nid); + if (!node_online(node)) + node = 0; + pci_bus_to_node[j] = node; + } } } } |