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[PATCH] mm: kvaddr_to_nid not used in common code

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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>
This commit is contained in:
Andy Whitcroft
2006-01-06 00:10:50 -08:00
committed by Linus Torvalds
parent 6bda666a03
commit 9f3fd602ae
2 changed files with 0 additions and 10 deletions
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5
include/asm-i386/mmzone.h
View File

@@ -76,11 +76,6 @@ static inline int pfn_to_nid(unsigned long pfn)
* Following are macros that each numa implmentation must define. * 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_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
#define node_end_pfn(nid) \ #define node_end_pfn(nid) \
({ \ ({ \

5
include/linux/mmzone.h
View File

@@ -564,11 +564,6 @@ static inline int valid_section_nr(unsigned long nr)
return valid_section(__nr_to_section(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) static inline struct mem_section *__pfn_to_section(unsigned long pfn)
{ {
return __nr_to_section(pfn_to_section_nr(pfn)); return __nr_to_section(pfn_to_section_nr(pfn));