[PATCH] mm: kvaddr_to_nid not used in common code
authorAndy Whitcroft <apw@shadowen.org>
Fri, 6 Jan 2006 08:10:50 +0000 (00:10 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 6 Jan 2006 16:33:23 +0000 (08:33 -0800)
kvaddr_to_nid() isn't used in common code nor in i386 code.  Remove these
definitions.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/asm-i386/mmzone.h
include/linux/mmzone.h

index 620a90641ea81ea29842355eebad6778b29e992c..74f595d80579c275e103d0ac326b969e69561ab5 100644 (file)
@@ -76,11 +76,6 @@ static inline int pfn_to_nid(unsigned long pfn)
  * Following are macros that each numa implmentation must define.
  */
 
-/*
- * 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)                                              \
 ({                                                                     \
index 9f22090df7dde381a177707cf745733ececbd320..3c49f786f90c0c9424cdda5bff04e2638de20d4e 100644 (file)
@@ -564,11 +564,6 @@ static inline int valid_section_nr(unsigned long nr)
        return valid_section(__nr_to_section(nr));
 }
 
-/*
- * Given a kernel address, find the home node of the underlying memory.
- */
-#define kvaddr_to_nid(kaddr)   pfn_to_nid(__pa(kaddr) >> PAGE_SHIFT)
-
 static inline struct mem_section *__pfn_to_section(unsigned long pfn)
 {
        return __nr_to_section(pfn_to_section_nr(pfn));