1WRITE_ONE_PAGE(9)         Memory Management in Linux         WRITE_ONE_PAGE(9)
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NAME

6       write_one_page - write out a single page and optionally wait on I/O
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SYNOPSIS

9       int write_one_page(struct page * page, int wait);
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ARGUMENTS

12       page
13           the page to write
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15       wait
16           if true, wait on writeout
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DESCRIPTION

19       The page must be locked by the caller and will be unlocked upon return.
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21       write_one_page returns a negative error code if I/O failed.
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24Kernel Hackers Manual 3.10         June 2019                 WRITE_ONE_PAGE(9)
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