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Geliang Tang authored
Make is_partial_io()/valid_io_request()/page_zero_filled() return boolean, since each function only uses either one or zero as its return value. Signed-off-by: Geliang Tang <geliangtang@163.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Cc: Minchan Kim <minchan@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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