diff options
Diffstat (limited to 'include/asm-ia64/topology.h')
| -rw-r--r-- | include/asm-ia64/topology.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h index 4e64c2a6b36..399bc29729f 100644 --- a/include/asm-ia64/topology.h +++ b/include/asm-ia64/topology.h @@ -40,6 +40,11 @@ */ #define node_to_first_cpu(node) (__ffs(node_to_cpumask(node))) +/* + * Determines the node for a given pci bus + */ +#define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node + void build_cpu_to_node_map(void); #define SD_CPU_INIT (struct sched_domain) { \ |