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-rw-r--r--include/asm-x86_64/numa.h1
-rw-r--r--include/asm-x86_64/topology.h3
2 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h
index 3aaf7002721..bcf55c3f7f7 100644
--- a/include/asm-x86_64/numa.h
+++ b/include/asm-x86_64/numa.h
@@ -9,6 +9,7 @@ struct node {
};
extern int compute_hash_shift(struct node *nodes, int numnodes);
+extern int pxm_to_node(int nid);
#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index c1bc3fad482..1c603cd7e4d 100644
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -13,7 +13,6 @@
extern cpumask_t cpu_online_map;
extern unsigned char cpu_to_node[];
-extern unsigned char pci_bus_to_node[];
extern cpumask_t node_to_cpumask[];
#ifdef CONFIG_ACPI_NUMA
@@ -26,7 +25,7 @@ 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_node(bus) pci_bus_to_node[(bus)->number]
+#define pcibus_to_node(bus) ((long)(bus->sysdata))
#define pcibus_to_cpumask(bus) node_to_cpumask(pcibus_to_node(bus));
/* sched_domains SD_NODE_INIT for x86_64 machines */