It's the same as v9, but rebased to v4.7-rc2-mmotm-2016-06-06-16-15 to solve khugepaged-related conflicts. It also can be found at git://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git hugetmpfs/v9-rebased Hugh Dickins (1): shmem: get_unmapped_area align huge page Kirill A. Shutemov (31): thp, mlock: update unevictable-lru.txt mm: do not pass mm_struct into handle_mm_fault mm: introduce fault_env mm: postpone page table allocation until we have page to map rmap: support file thp mm: introduce do_set_pmd() thp, vmstats: add counters for huge file pages thp: support file pages in zap_huge_pmd() thp: handle file pages in split_huge_pmd() thp: handle file COW faults thp: skip file huge pmd on copy_huge_pmd() thp: prepare change_huge_pmd() for file thp thp: run vma_adjust_trans_huge() outside i_mmap_rwsem thp: file pages support for split_huge_page() thp, mlock: do not mlock PTE-mapped file huge pages vmscan: split file huge pages before paging them out page-flags: relax policy for PG_mappedtodisk and PG_reclaim radix-tree: implement radix_tree_maybe_preload_order() filemap: prepare find and delete operations for huge pages truncate: handle file thp mm, rmap: account shmem thp pages shmem: prepare huge= mount option and sysfs knob shmem: add huge pages support shmem, thp: respect MADV_{NO,}HUGEPAGE for file mappings thp: extract khugepaged from mm/huge_memory.c khugepaged: move up_read(mmap_sem) out of khugepaged_alloc_page() shmem: make shmem_inode_info::lock irq-safe khugepaged: add support of collapse for tmpfs/shmem pages thp: introduce CONFIG_TRANSPARENT_HUGE_PAGECACHE shmem: split huge pages beyond i_size under memory pressure thp: update Documentation/{vm/transhuge,filesystems/proc}.txt Documentation/filesystems/Locking | 10 +- Documentation/filesystems/proc.txt | 9 + Documentation/vm/transhuge.txt | 128 ++- Documentation/vm/unevictable-lru.txt | 21 + arch/alpha/mm/fault.c | 2 +- arch/arc/mm/fault.c | 2 +- arch/arm/mm/fault.c | 2 +- arch/arm64/mm/fault.c | 2 +- arch/avr32/mm/fault.c | 2 +- arch/cris/mm/fault.c | 2 +- arch/frv/mm/fault.c | 2 +- arch/hexagon/mm/vm_fault.c | 2 +- arch/ia64/mm/fault.c | 2 +- arch/m32r/mm/fault.c | 2 +- arch/m68k/mm/fault.c | 2 +- arch/metag/mm/fault.c | 2 +- arch/microblaze/mm/fault.c | 2 +- arch/mips/mm/fault.c | 2 +- arch/mn10300/mm/fault.c | 2 +- arch/nios2/mm/fault.c | 2 +- arch/openrisc/mm/fault.c | 2 +- arch/parisc/mm/fault.c | 2 +- arch/powerpc/mm/copro_fault.c | 2 +- arch/powerpc/mm/fault.c | 2 +- arch/s390/mm/fault.c | 2 +- arch/score/mm/fault.c | 2 +- arch/sh/mm/fault.c | 2 +- arch/sparc/mm/fault_32.c | 4 +- arch/sparc/mm/fault_64.c | 2 +- arch/tile/mm/fault.c | 2 +- arch/um/kernel/trap.c | 2 +- arch/unicore32/mm/fault.c | 2 +- arch/x86/mm/fault.c | 2 +- arch/xtensa/mm/fault.c | 2 +- drivers/base/node.c | 13 +- drivers/char/mem.c | 24 + drivers/iommu/amd_iommu_v2.c | 3 +- drivers/iommu/intel-svm.c | 2 +- fs/proc/meminfo.c | 7 +- fs/proc/task_mmu.c | 10 +- fs/userfaultfd.c | 22 +- include/linux/huge_mm.h | 36 +- include/linux/khugepaged.h | 6 + include/linux/mm.h | 51 +- include/linux/mmzone.h | 4 +- include/linux/page-flags.h | 19 +- include/linux/radix-tree.h | 1 + include/linux/rmap.h | 2 +- include/linux/shmem_fs.h | 45 +- include/linux/userfaultfd_k.h | 8 +- include/linux/vm_event_item.h | 7 + include/trace/events/huge_memory.h | 3 +- ipc/shm.c | 10 +- lib/radix-tree.c | 84 +- mm/Kconfig | 8 + mm/Makefile | 2 +- mm/filemap.c | 217 ++-- mm/gup.c | 7 +- mm/huge_memory.c | 2101 ++++++---------------------------- mm/internal.h | 4 +- mm/khugepaged.c | 1910 +++++++++++++++++++++++++++++++ mm/ksm.c | 5 +- mm/memory.c | 879 +++++++------- mm/mempolicy.c | 2 +- mm/migrate.c | 5 +- mm/mmap.c | 26 +- mm/nommu.c | 3 +- mm/page-writeback.c | 1 + mm/page_alloc.c | 21 + mm/rmap.c | 78 +- mm/shmem.c | 918 +++++++++++++-- mm/swap.c | 2 + mm/truncate.c | 28 +- mm/util.c | 6 + mm/vmscan.c | 6 + mm/vmstat.c | 4 + 76 files changed, 4330 insertions(+), 2490 deletions(-) create mode 100644 mm/khugepaged.c -- 2.8.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>