This patchset fixes a couple of build errors of latest -mm tree. SeongJae Park (2): mm/internal: Implement no-op mlock_page_drain() for !CONFIG_MMU mm/gup: Make migrate_device_page() fails always if !CONFIG_DEVICE_PRIVATE mm/gup.c | 9 +++++++++ mm/internal.h | 1 + 2 files changed, 10 insertions(+) -- 2.17.1