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    Subject[PATCH 1/3] kvaddr_to_nid not used in common code
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    kvaddr_to_nid not used in common code

    kvaddr_to_nid() isn't used in common code nor in i386 code.
    Remove these definitions.

    Signed-off-by: Andy Whitcroft <apw@shadowen.org>
    ---
    asm-i386/mmzone.h | 5 -----
    linux/mmzone.h | 5 -----
    2 files changed, 10 deletions(-)
    diff -upN reference/include/asm-i386/mmzone.h current/include/asm-i386/mmzone.h
    --- reference/include/asm-i386/mmzone.h
    +++ current/include/asm-i386/mmzone.h
    @@ -76,11 +76,6 @@ static inline int pfn_to_nid(unsigned lo
    * 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) \
    ({ \
    diff -upN reference/include/linux/mmzone.h current/include/linux/mmzone.h
    --- reference/include/linux/mmzone.h
    +++ current/include/linux/mmzone.h
    @@ -575,11 +575,6 @@ static inline int valid_section_nr(unsig
    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));
    -
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