diff options
| author | Anshuman Khandual | 2017-07-06 15:38:50 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2017-07-06 16:24:33 -0700 |
| commit | faaa5b62d3f7907e217b179556038f9f8e157ee0 (patch) | |
| tree | cfbe5a1a2bac22c215bbb2599330017cfdac1916 /lib/refcount.c | |
| parent | d5ed7444dafb94b6877410d1b66a846eb7184a09 (diff) | |
mm/follow_page_mask: add support for hugetlb pgd entries
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.
Link: http://lkml.kernel.org/r/1494926612-23928-5-git-send-email-aneesh.kumar@linux.vnet.ibm.com
Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/refcount.c')
0 files changed, 0 insertions, 0 deletions