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linux/drivers/char/mspec.c
Libin a0ea59d56d char: Use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT 
(*->vm_end - *->vm_start) >> PAGE_SHIFT operation is implemented
as a inline funcion vma_pages() in linux/mm.h, so using it.

Signed-off-by: Libin <huawei.libin@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-21 10:07:54 -07:00

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