[PATCH 4/7] mm/follow_page_mask: Add support for hugetlb pgd entries.

2017-04-17 Thread Aneesh Kumar K.V
From: Anshuman Khandual ppc64 supports pgd hugetlb entries. Add code to handle hugetlb pgd entries to follow_page_mask so that ppc64 can switch to it to handle hugetlbe entries. Signed-off-by: Anshuman Khandual Signed-off-by: Aneesh

[PATCH 4/7] mm/follow_page_mask: Add support for hugetlb pgd entries.

2017-04-17 Thread Aneesh Kumar K.V
From: Anshuman Khandual ppc64 supports pgd hugetlb entries. Add code to handle hugetlb pgd entries to follow_page_mask so that ppc64 can switch to it to handle hugetlbe entries. Signed-off-by: Anshuman Khandual Signed-off-by: Aneesh Kumar K.V --- include/linux/hugetlb.h | 4 mm/gup.c