Hi all, This series contains cleanups to remove dedicated macro and remove unnecessary tlb_remove_page_size() for huge zero pmd. Also this adds missing read-only THP checking for transparent_hugepage_enabled() and avoids discarding hugepage if other processes are mapping it. More details can be found in the respective changelogs. Thanks! Miaohe Lin (5): mm/huge_memory.c: remove dedicated macro HPAGE_CACHE_INDEX_MASK mm/huge_memory.c: use page->deferred_list mm/huge_memory.c: add missing read-only THP checking in transparent_hugepage_enabled() mm/huge_memory.c: remove unnecessary tlb_remove_page_size() for huge zero pmd mm/huge_memory.c: don't discard hugepage if other processes are mapping it include/linux/huge_mm.h | 6 ++---- mm/huge_memory.c | 12 ++++++------ 2 files changed, 8 insertions(+), 10 deletions(-) -- 2.23.0