1FIND_GET_PAGES_TAG(9) Memory Management in Linux FIND_GET_PAGES_TAG(9)
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6 find_get_pages_tag - find and return pages that match tag
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9 unsigned find_get_pages_tag(struct address_space * mapping,
10 pgoff_t * index, int tag,
11 unsigned int nr_pages,
12 struct page ** pages);
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15 mapping
16 the address_space to search
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18 index
19 the starting page index
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21 tag
22 the tag index
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24 nr_pages
25 the maximum number of pages
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27 pages
28 where the resulting pages are placed
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31 Like find_get_pages, except we only return pages which are tagged with
32 tag. We update index to index the next page for the traversal.
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35Kernel Hackers Manual 2.6. November 2011 FIND_GET_PAGES_TAG(9)