mm: hugetlb_vmemmap: use walk_page_range_novma() to simplify the code

It is unnecessary to implement a series of dedicated page table walking
helpers since there is already a general one walk_page_range_novma().  So
use it to simplify the code.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Muchun Song <[email protected]>
Reviewed-by: Mike Kravetz <[email protected]>
Cc: Kefeng Wang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions