| commit | d6e932177090463e5c709e9e61bbd705a33a1609 | [log] [tgz] |
|---|---|---|
| author | Libin <huawei.libin@huawei.com> | Wed Jul 03 15:01:26 2013 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Jul 03 16:07:26 2013 -0700 |
| tree | e833b8907a9c07662c5aaaef097a81575ba27653 | |
| parent | b430e9d1c6d416306d44dbf3aa3148be7af78abc [diff] |
mm: 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: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>