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    Subject[patch 2/5] mm: remove vmalloc_to_pfn
    Date
    Index: linux-2.6/include/linux/mm.h
    ===================================================================
    --- linux-2.6.orig/include/linux/mm.h
    +++ linux-2.6/include/linux/mm.h
    @@ -1002,7 +1002,6 @@ static inline unsigned long vma_pages(st

    struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr);
    struct page *vmalloc_to_page(void *addr);
    -unsigned long vmalloc_to_pfn(void *addr);
    int remap_pfn_range(struct vm_area_struct *, unsigned long addr,
    unsigned long pfn, unsigned long size, pgprot_t);
    int vm_insert_page(struct vm_area_struct *, unsigned long addr, struct page *);
    Index: linux-2.6/mm/memory.c
    ===================================================================
    --- linux-2.6.orig/mm/memory.c
    +++ linux-2.6/mm/memory.c
    @@ -2394,16 +2394,6 @@ struct page * vmalloc_to_page(void * vma

    EXPORT_SYMBOL(vmalloc_to_page);

    -/*
    - * Map a vmalloc()-space virtual address to the physical page frame number.
    - */
    -unsigned long vmalloc_to_pfn(void * vmalloc_addr)
    -{
    - return page_to_pfn(vmalloc_to_page(vmalloc_addr));
    -}
    -
    -EXPORT_SYMBOL(vmalloc_to_pfn);
    -
    #if !defined(__HAVE_ARCH_GATE_AREA)

    #if defined(AT_SYSINFO_EHDR)
    -
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