Signed-off-by: Ralf Baechle <[email protected]>
diff --git a/include/asm-mips/mmzone.h b/include/asm-mips/mmzone.h
index 7bde443..e07e1a4 100644
--- a/include/asm-mips/mmzone.h
+++ b/include/asm-mips/mmzone.h
@@ -11,7 +11,6 @@ #include <mmzone.h>
#ifdef CONFIG_DISCONTIGMEM
-#define kvaddr_to_nid(kvaddr) pa_to_nid(__pa(kvaddr))
#define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT)
#define pfn_valid(pfn) \
diff --git a/include/asm-parisc/mmzone.h b/include/asm-parisc/mmzone.h
index ceb9b73..c878136 100644
--- a/include/asm-parisc/mmzone.h
+++ b/include/asm-parisc/mmzone.h
@@ -14,11 +14,6 @@ extern struct node_map_data node_data[];
#define NODE_DATA(nid) (&node_data[nid].pg_data)
-/*
- * Given a kernel address, find the home node of the underlying memory.
- */
-#define kvaddr_to_nid(kaddr) pfn_to_nid(__pa(kaddr) >> PAGE_SHIFT)
-
#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
#define node_end_pfn(nid) \
({ \
diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h
index 6944e71..05704f9 100644
--- a/include/asm-x86_64/mmzone.h
+++ b/include/asm-x86_64/mmzone.h
@@ -43,7 +43,6 @@ #define node_end_pfn(nid) (NODE_DA
#ifdef CONFIG_DISCONTIGMEM
#define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT)
-#define kvaddr_to_nid(kaddr) phys_to_nid(__pa(kaddr))
extern int pfn_valid(unsigned long pfn);
#endif
-
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