mm/rmap.c: fix comment
The page_address_in_vma() is not only used in unuse_vma(). Signed-off-by: Huang Shijie <shijie8@gmail.com> Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -242,8 +242,8 @@ vma_address(struct page *page, struct vm_area_struct *vma)
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}
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/*
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* At what user virtual address is page expected in vma? checking that the
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* page matches the vma: currently only used on anon pages, by unuse_vma;
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* At what user virtual address is page expected in vma?
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* checking that the page matches the vma.
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*/
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unsigned long page_address_in_vma(struct page *page, struct vm_area_struct *vma)
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{
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