From: Christoph Lameter Here is a fix for x86_64 that adds pcibus_to_node to asm-x86_64/topology.h. Signed-off-by: Andrew Morton --- include/asm-x86_64/topology.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff -puN include/asm-x86_64/topology.h~fix-pcibus_to_node-for-x86_64 include/asm-x86_64/topology.h --- 25/include/asm-x86_64/topology.h~fix-pcibus_to_node-for-x86_64 Fri May 20 14:13:24 2005 +++ 25-akpm/include/asm-x86_64/topology.h Fri May 20 14:13:24 2005 @@ -26,7 +26,8 @@ extern int __node_distance(int, int); #define parent_node(node) (node) #define node_to_first_cpu(node) (__ffs(node_to_cpumask[node])) #define node_to_cpumask(node) (node_to_cpumask[node]) -#define pcibus_to_cpumask(bus) node_to_cpumask(pci_bus_to_node[(bus)->number]); +#define pcibus_to_node(bus) pci_bus_to_node[(bus)->number] +#define pcibus_to_cpumask(bus) node_to_cpumask(pcibus_to_node(bus)); /* sched_domains SD_NODE_INIT for x86_64 machines */ #define SD_NODE_INIT (struct sched_domain) { \ _