126 patches, based on 015a9e66b9b8c1f28097ed09bf9350708e26249a: - most of the rest of MM - a small number of misc things - lib/ updates - checkpatch - autofs updates - ipc/ updates Subject: mm: mempolicy: add queue_pages_required() Subject: mm: x86: move _PAGE_SWP_SOFT_DIRTY from bit 7 to bit 1 Subject: mm: thp: introduce separate TTU flag for thp freezing Subject: mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION Subject: mm: thp: enable thp migration in generic path Subject: mm: thp: check pmd migration entry in common path Subject: mm: soft-dirty: keep soft-dirty bits over thp migration Subject: mm: mempolicy: mbind and migrate_pages support thp migration Subject: mm: migrate: move_pages() supports thp migration Subject: mm: memory_hotplug: memory hotremove supports thp migration Subject: hmm: heterogeneous memory management documentation Subject: mm/hmm: heterogeneous memory management (HMM for short) Subject: mm/hmm/mirror: mirror process address space on device with HMM helpers Subject: mm/hmm/mirror: helper to snapshot CPU page table Subject: mm/hmm/mirror: device page fault handler Subject: mm/memory_hotplug: introduce add_pages Subject: mm/ZONE_DEVICE: new type of ZONE_DEVICE for unaddressable memory Subject: mm/ZONE_DEVICE: special case put_page() for device private pages Subject: mm/memcontrol: allow to uncharge page without using page->lru field Subject: mm/memcontrol: support MEMORY_DEVICE_PRIVATE Subject: mm/hmm/devmem: device memory hotplug using ZONE_DEVICE Subject: mm/hmm/devmem: dummy HMM device for ZONE_DEVICE memory Subject: mm/migrate: new migrate mode MIGRATE_SYNC_NO_COPY Subject: mm/migrate: new memory migration helper for use with device memory Subject: mm/migrate: migrate_vma() unmap page from vma while collecting pages Subject: mm/migrate: support un-addressable ZONE_DEVICE page in migration Subject: mm/migrate: allow migrate_vma() to alloc new page on empty entry Subject: mm/device-public-memory: device memory cache coherent with CPU Subject: mm/hmm: add new helper to hotplug CDM memory region Subject: mm/hmm: avoid bloating arch that do not make use of HMM Subject: mm/hmm: fix build when HMM is disabled Subject: mm: remove useless vma parameter to offset_il_node Subject: userfaultfd: non-cooperative: closing the uffd without triggering SIGBUS Subject: mm/memory.c: remove reduntant check for write access Subject: mm: change the call sites of numa statistics items Subject: mm: update NUMA counter threshold size Subject: mm: consider the number in local CPUs when reading NUMA stats Subject: mm/mlock.c: use page_zone() instead of page_zone_id() Subject: mm/zsmalloc.c: change stat type parameter to int Subject: mm: fadvise: avoid fadvise for fs without backing device Subject: mm: memcontrol: use per-cpu stocks for socket memory uncharging Subject: mm/memory.c: fix mem_cgroup_oom_disable() call missing Subject: mm/sparse.c: fix typo in online_mem_sections Subject: tools/testing/selftests/kcmp/kcmp_test.c: add KCMP_EPOLL_TFD testing Subject: mm/page_alloc.c: apply gfp_allowed_mask before the first allocation attempt Subject: mm: kvfree the swap cluster info if the swap file is unsatisfactory Subject: mm/swapfile.c: fix swapon frontswap_map memory leak on error Subject: mm/mempolicy.c: remove BUG_ON() checks for VMA inside mpol_misplaced() Subject: fs, proc: remove priv argument from is_stack Subject: proc: uninline proc_create() Subject: fs, proc: unconditional cond_resched when reading smaps Subject: linux/kernel.h: move DIV_ROUND_DOWN_ULL() macro Subject: lib/string.c: add multibyte memset functions Subject: lib/string.c: add testcases for memset16/32/64 Subject: x86: implement memset16, memset32 & memset64 Subject: ARM: implement memset32 & memset64 Subject: alpha: add support for memset16 Subject: drivers/block/zram/zram_drv.c: convert to using memset_l Subject: drivers/scsi/sym53c8xx_2/sym_hipd.c: convert to use memset32 Subject: vga: optimise console scrolling Subject: treewide: make "nr_cpu_ids" unsigned Subject: arch: define CPU_BIG_ENDIAN for all fixed big endian archs Subject: arch/microblaze: add choice for endianness and update Makefile Subject: include: warn for inconsistent endian config definition Subject: bitops: avoid integer overflow in GENMASK(_ULL) Subject: rbtree: cache leftmost node internally Subject: rbtree: optimize root-check during rebalancing loop Subject: rbtree: add some additional comments for rebalancing cases Subject: lib/rbtree_test.c: make input module parameters Subject: lib/rbtree_test.c: add (inorder) traversal test Subject: lib/rbtree_test.c: support rb_root_cached Subject: sched/fair: replace cfs_rq->rb_leftmost Subject: sched/deadline: replace earliest dl and rq leftmost caching Subject: locking/rtmutex: replace top-waiter and pi_waiters leftmost caching Subject: block/cfq: replace cfq_rb_root leftmost caching Subject: lib/interval_tree: fast overlap detection Subject: lib/interval-tree: correct comment wrt generic flavor Subject: procfs: use faster rb_first_cached() Subject: fs/epoll: use faster rb_first_cached() Subject: mem/memcg: cache rightmost node Subject: block/cfq: cache rightmost rb_node Subject: lib/hexdump.c: return -EINVAL in case of error in hex2bin() Subject: lib: add test module for CONFIG_DEBUG_VIRTUAL Subject: lib/bitmap.c: make bitmap_parselist() thread-safe and much faster Subject: lib/test_bitmap.c: add test for bitmap_parselist() Subject: bitmap: introduce BITMAP_FROM_U64() Subject: lib/rhashtable: fix comment on locks_mul default value Subject: lib/string.c: check for kmalloc() failure Subject: lib/cmdline.c: remove meaningless comment Subject: radix-tree: must check __radix_tree_preload() return value Subject: lib/oid_registry.c: X.509: fix the buffer overflow in the utility function for OID string Subject: checkpatch: add --strict check for ifs with unnecessary parentheses Subject: checkpatch: fix typo in comment Subject: checkpatch: rename variables to avoid confusion Subject: checkpatch: add 6 missing types to --list-types Subject: binfmt_flat: delete two error messages for a failed memory allocation in decompress_exec() Subject: init: move stack canary initialization after setup_arch Subject: init/main.c: extract early boot entropy from the passed cmdline Subject: autofs: fix AT_NO_AUTOMOUNT not being honored Subject: autofs: make disc device user accessible Subject: autofs: make dev ioctl version and ismountpoint user accessible Subject: autofs: remove unused AUTOFS_IOC_EXPIRE_DIRECT/INDIRECT Subject: autofs: non functional header inclusion cleanup Subject: autofs: use AUTOFS_DEV_IOCTL_SIZE Subject: autofs: drop wrong comment Subject: autofs: use unsigned int/long instead of uint/ulong for ioctl args Subject: vfat: deduplicate hex2bin() Subject: test_kmod: remove paranoid UINT_MAX check on uint range processing Subject: test_kmod: flip INT checks to be consistent Subject: kmod: split out umh code into its own file Subject: MAINTAINERS: clarify kmod is just a kernel module loader Subject: kmod: split off umh headers into its own file Subject: kmod: move #ifdef CONFIG_MODULES wrapper to Makefile Subject: cpumask: make cpumask_next() out-of-line Subject: drivers/pps: aesthetic tweaks to PPS-related content Subject: drivers/pps: use surrounding "if PPS" to remove numerous dependency checks Subject: m32r: defconfig: cleanup from old Kconfig options Subject: mn10300: defconfig: cleanup from old Kconfig options Subject: sh: defconfig: cleanup from old Kconfig options Subject: kcov: support compat processes Subject: ipc: convert ipc_namespace.count from atomic_t to refcount_t Subject: ipc: convert sem_undo_list.refcnt from atomic_t to refcount_t Subject: ipc: convert kern_ipc_perm.refcount from atomic_t to refcount_t Subject: ipc/sem: drop sem_checkid helper Subject: ipc/sem: play nicer with large nsops allocations Subject: ipc: optimize semget/shmget/msgget for lots of keys -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
