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422 giacomo 1
/*
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 * include/linux/mpage.h
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 *
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 * Contains declarations related to preparing and submitting BIOS which contain
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 * multiple pagecache pages.
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 */
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/*
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 * (And no, it doesn't do the #ifdef __MPAGE_H thing, and it doesn't do
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 * nested includes.  Get it right in the .c file).
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 */
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struct writeback_control;
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int mpage_readpages(struct address_space *mapping, struct list_head *pages,
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                                unsigned nr_pages, get_block_t get_block);
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int mpage_readpage(struct page *page, get_block_t get_block);
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int mpage_writepages(struct address_space *mapping,
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                struct writeback_control *wbc, get_block_t get_block);
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static inline int
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generic_writepages(struct address_space *mapping, struct writeback_control *wbc)
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{
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        return mpage_writepages(mapping, wbc, NULL);
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}