2017-02-22-16-28 merged
Adygzhy Ondar (1):
mm/bootmem.c: cosmetic improvement of code readability
Andrea Arcangeli (19):
userfaultfd: document _IOR/_IOW
userfaultfd: correct comment about UFFD_FEATURE_PAGEFAULT_FLAG_WP
userfaultfd: convert BUG() to WARN_ON_ONCE()
userfaultfd: use vma_is_anonymous
userfaultfd: non-cooperative: report all available features to userland
userfaultfd: non-cooperative: optimize mremap_userfaultfd_complete()
userfaultfd: non-cooperative: avoid MADV_DONTNEED race condition
userfaultfd: non-cooperative: wake userfaults after UFFDIO_UNREGISTER
userfaultfd: hugetlbfs: gup: support VM_FAULT_RETRY
userfaultfd: hugetlbfs: UFFD_FEATURE_MISSING_HUGETLBFS
userfaultfd: shmem: add tlbflush.h header for microblaze
userfaultfd: shmem: lock the page before adding it to pagecache
userfaultfd: shmem: avoid a lockup resulting from corrupted page->flags
userfaultfd: shmem: avoid leaking blocks and used blocks in UFFDIO_COPY
userfaultfd: hugetlbfs: UFFD_FEATURE_MISSING_SHMEM
userfaultfd: selftest: test UFFDIO_ZEROPAGE on all memory types
mm: mprotect: use pmd_trans_unstable instead of taking the pmd_lock
userfaultfd-mcopy_atomic-return-enoent-when-no-compatible-vma-found-fix-2
userfaultfd-mcopy_atomic-return-enoent-when-no-compatible-vma-found-fix-2-fix-fix
Andrew Morton (6):
mm-ksm-improve-deduplication-of-zero-pages-with-colouring-fix
mm/memory_hotplug.c: unexport __remove_pages()
z3fold-add-kref-refcounting-checkpatch-fixes
mm-convert-remove_migration_pte-to-use-page_vma_mapped_walk-checkpatch-fixes
userfaultfd-mcopy_atomic-return-enoent-when-no-compatible-vma-found-fix-2-fix
mm-autonuma-dont-use-set_pte_at-when-updating-protnone-ptes-fix
Aneesh Kumar K.V (8):
mm/autonuma: don't use set_pte_at when updating protnone ptes
mm/autonuma: let architecture override how the write bit should be stashed in a protnone pte.
mm-autonuma-let-architecture-override-how-the-write-bit-should-be-stashed-in-a-protnone-pte-v3
mm/ksm: Handle protnone saved writes when making page write protect
powerpc/mm/autonuma: switch ppc64 to its own implementation of saved write
powerpc-mm-autonuma-switch-ppc64-to-its-own-implementeation-of-saved-write-v3
mm/gup: check for protnone only if it is a PTE entry
mm/thp/autonuma: use TNF flag instead of vm fault
Arnd Bergmann (2):
fixup! mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf
userfaultfd-non-cooperative-add-event-for-memory-unmaps-fix-2
Borislav Petkov (1):
mm/slub: add a dump_stack() to the unexpected GFP check
Claudio Imbrenda (2):
mm/ksm: improve deduplication of zero pages with colouring
mm/ksm: documentation for coloured zero pages deduplication
Cong Wang (1):
9p: fix a potential acl leak
Dan Streetman (3):
zswap: allow initialization at boot without pool
zswap: clear compressor or zpool param if invalid at init
zswap: don't param_set_charp while holding spinlock
Dan Williams (4):
mm, devm_memremap_pages: hold device_hotplug lock over mem_hotplug_{begin, done}
mm, devm_memremap_pages: hold device_hotplug lock over mem_hotplug_{begin, done}
mm: validate device_hotplug is held for memory hotplug
mm: fix get_user_pages() vs device-dax pud mappings
Daniel Thompson (1):
tools/vm: add missing Makefile rules
Dave Jiang (9):
mm, dax: make pmd_fault() and friends be the same as fault()
mm, dax: change pmd_fault() to take only vmf parameter
mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf
mm,fs,dax: change ->pmd_fault to ->huge_fault
mm, dax: clear PMD or PUD size flags when in fall through path
mm,x86: native_pud_clear missing on i386 build
mm,x86: fix SMP x86 32bit build for native_pud_clear()
dax: support for transparent PUD pages for device DAX
mm: replace FAULT_FLAG_SIZE with parameter to huge_fault
David Dillow (1):
scatterlist: don't overflow length field
David Rientjes (6):
mm, compaction: add vmstats for kcompactd work
mm, thp: add new defer+madvise defrag option
mm, page_alloc: warn_alloc nodemask is NULL when cpusets are disabled
mm, oom: header nodemask is NULL when cpusets are disabled
mm, oom: header nodemask is NULL when cpusets are disabled fix
mm, madvise: fail with ENOMEM when splitting vma will hit max_map_count
Davidlohr Bueso (4):
m32r: use generic current.h
score: remove asm/current.h
parisc: use generic current.h
mm,compaction: serialize waitqueue_active() checks
Denys Vlasenko (1):
powerpc: do not make the entire heap executable
Eric Ren (2):
ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock
ocfs2: fix deadlock issue when taking inode lock at vfs entry points
Fabian Frederick (1):
fs: add i_blocksize()
Gavin Shan (1):
mm/page_alloc: fix nodes for reclaim in fast path
Geliang Tang (6):
cgroup: fix a comment typo
mm/vmalloc.c: use rb_entry_safe
mm/backing-dev.c: use rb_entry()
truncate: use i_blocksize()
nilfs2: use nilfs_btree_node_size()
nilfs2: use i_blocksize()
Greg Thelen (2):
kasan: drain quarantine of memcg slab objects
kasan: add memcg kmem_cache test
Grygorii Maistrenko (1):
slub: do not merge cache if slub_debug contains a never-merge flag
Hans Ragas (1):
cgroup: Add missing cgroup-v2 PID controller documentation.
Heiko Carstens (3):
memblock: let memblock_type_name know about physmem type
memblock: also dump physmem list within __memblock_dump_all
memblock: embed memblock type name within struct memblock_type
Huang Ying (1):
mm/swap: skip readahead only when swap slot cache is enabled
Huang, Ying (3):
mm/swap: fix kernel message in swap_info_get()
mm/swap: add cluster lock
mm/swap: split swap cache into 64MB trunks
Hugh Dickins (2):
tmpfs: change shmem_mapping() to test shmem_aops
mm: remove shmem_mapping() shmem_zero_setup() duplicates
Jaewon Kim (1):
mm: cma: print allocation failure reason and bitmap status
Johannes Weiner (7):
mm: vmscan: scan dirty pages even in laptop mode
mm: vmscan: kick flushers when we encounter dirty pages on the LRU
mm: vmscan: kick flushers when we encounter dirty pages on the LRU fix
mm: vmscan: remove old flusher wakeup from direct reclaim path
mm: vmscan: only write dirty pages that the scanner has seen twice
mm: vmscan: move dirty pages out of the way until they're flushed
mm: vmscan: move dirty pages out of the way until they're flushed fix
Kani, Toshimitsu (1):
mm-fix-a-overflow-in-test_pages_in_a_zone-fix
Kirill A. Shutemov (16):
mm: drop zap_details::ignore_dirty
mm: drop zap_details::check_swap_entries
mm: drop unused argument of zap_page_range()
oom-reaper: use madvise_dontneed() logic to decide if unmap the VMA
uprobes: split THPs before trying to replace them
mm: introduce page_vma_mapped_walk()
mm: fix handling PTE-mapped THPs in page_referenced()
mm: fix handling PTE-mapped THPs in page_idle_clear_pte_refs()
mm, rmap: check all VMAs that PTE-mapped THP can be part of
mm: convert page_mkclean_one() to use page_vma_mapped_walk()
mm: convert try_to_unmap_one() to use page_vma_mapped_walk()
mm, ksm: convert write_protect_page() to use page_vma_mapped_walk()
mm, uprobes: convert __replace_page() to use page_vma_mapped_walk()
mm: convert page_mapped_in_vma() to use page_vma_mapped_walk()
mm: drop page_check_address{,_transhuge}
mm: convert remove_migration_pte() to use page_vma_mapped_walk()
Lucas Stach (3):
mm: alloc_contig_range: allow to specify GFP mask
mm: cma_alloc: allow to specify GFP mask
mm: wire up GFP flag passing in dma_alloc_from_contiguous
Masanari Iida (1):
mm/page_alloc.c: remove duplicate inclusion of page_ext.h
Matthew Wilcox (1):
mm, x86: add support for PUD-sized transparent hugepages
Mel Gorman (8):
mm, page_alloc: split buffered_rmqueue()
mm, page_alloc: split buffered_rmqueue -fix
mm, page_alloc: split alloc_pages_nodemask()
mm, page_alloc: drain per-cpu pages from workqueue context
mm, page_alloc: only use per-cpu allocator for irq-safe requests
mm, page_alloc: only use per-cpu allocator for irq-safe requests -fix
mm, page_alloc: use static global work_struct for draining per-cpu pages
mm, vmscan: clear PGDAT_WRITEBACK when zone is balanced
Michal Hocko (27):
mm: throttle show_mem() from warn_alloc()
mm, trace: extract COMPACTION_STATUS and ZONE_TYPE to a common header
oom, trace: add oom detection tracepoints
oom, trace: add compaction retry tracepoint
mm, vmscan: remove unused mm_vmscan_memcg_isolate
mm, vmscan: add active list aging tracepoint
mm, vmscan: show the number of skipped pages in mm_vmscan_lru_isolate
mm, vmscan: show LRU name in mm_vmscan_lru_isolate tracepoint
mm, vmscan: extract shrink_page_list reclaim counters into a struct
mm, vmscan: enhance mm_vmscan_lru_shrink_inactive tracepoint
mm, vmscan: add mm_vmscan_inactive_list_is_low tracepoint
trace-vmscan-postprocess: sync with tracepoints updates
mm, vmscan: do not count freed pages as PGDEACTIVATE
mm, vmscan: cleanup lru size claculations
mm, vmscan: consider eligible zones in get_scan_count
Revert "mm: bail out in shrink_inactive_list()"
mm, page_alloc: do not report all nodes in show_mem
mm, page_alloc: warn_alloc print nodemask
arch, mm: remove arch specific show_mem
lib/show_mem.c: teach show_mem to work with the given nodemask
mm: consolidate GFP_NOFAIL checks in the allocator slowpath
mm, oom: do not enforce OOM killer for __GFP_NOFAIL automatically
mm: help __GFP_NOFAIL allocations which do not trigger OOM killer
mm, page_alloc: do not depend on cpu hotplug locks inside the allocator
userfaultfd-non-cooperative-add-event-for-memory-unmaps-fix
vmalloc: back off when the current task is killed
Merge remote-tracking branch 'tj-cgroups/for-4.11' into mmotm-since-4.10
Mike Kravetz (10):
userfaultfd: hugetlbfs: add copy_huge_page_from_user for hugetlb userfaultfd support
userfaultfd: hugetlbfs: add hugetlb_mcopy_atomic_pte for userfaultfd support
userfaultfd: hugetlbfs: add __mcopy_atomic_hugetlb for huge page UFFDIO_COPY
userfaultfd: hugetlbfs: fix __mcopy_atomic_hugetlb retry/error processing
userfaultfd: hugetlbfs: add userfaultfd hugetlb hook
userfaultfd: hugetlbfs: allow registration of ranges containing huge pages
userfaultfd: hugetlbfs: add userfaultfd_hugetlb test
userfaultfd: hugetlbfs: userfaultfd_huge_must_wait for hugepmd ranges
userfaultfd: hugetlbfs: reserve count on error in __mcopy_atomic_hugetlb
userfaultfd: hugetlbfs: add UFFDIO_COPY support for shared mappings
Mike Rapoport (22):
userfaultfd: non-cooperative: dup_userfaultfd: use mm_count instead of mm_users
userfaultfd: introduce vma_can_userfault
userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support
userfaultfd: shmem: introduce vma_is_shmem
userfaultfd: shmem: use shmem_mcopy_atomic_pte for shared memory
userfaultfd: shmem: add userfaultfd hook for shared memory faults
userfaultfd: shmem: allow registration of shared memory ranges
userfaultfd: shmem: add userfaultfd_shmem test
userfaultfd: non-cooperative: selftest: introduce userfaultfd_open
userfaultfd: non-cooperative: selftest: add ufd parameter to copy_page
userfaultfd: non-cooperative: selftest: add test for FORK, MADVDONTNEED and REMAP events
userfaultfd: non-cooperative: rename *EVENT_MADVDONTNEED to *EVENT_REMOVE
userfaultfd: non-cooperative: add madvise() event for MADV_REMOVE request
userfaultfd: non-cooperative: selftest: enable REMOVE event test for shmem
mm: call vm_munmap in munmap syscall instead of using open coded version
userfaultfd: non-cooperative: add event for memory unmaps
userfaultfd: non-cooperative: add event for exit() notification
userfaultfd-non-cooperative-add-event-for-exit-notification-fix
userfaultfd: mcopy_atomic: return -ENOENT when no compatible VMA found
userfaultfd: mcopy_atomic: update cases returning -ENOENT
userfaultfd_copy: return -ENOSPC in case mm has gone
userfaultfd: documentation update
Miles Chen (3):
dma-debug: add comment for failed to check map error
mm/memblock.c: remove unnecessary log and clean up
mm: cleanups for printing phys_addr_t and dma_addr_t
Minchan Kim (3):
zram: remove waitqueue for IO done
zram: do not free same element pages in zram_meta_free
mm: do not access page->mapping directly on page_endio
Nicholas Piggin (2):
nfs: no PG_private waiters remain, remove waker
mm: un-export wake_up_page functions
Parav Pandit (4):
rdmacg: Added rdma cgroup controller
IB/core: added support to use rdma cgroup controller
rdmacg: Added documentation for rdmacg
rdmacg: Fixed uninitialized current resource usage
Paul Burton (1):
mm: page_alloc: skip over regions of invalid pfns where possible
Pavel Emelyanov (5):
userfaultfd: non-cooperative: Split the find_userfault() routine
userfaultfd: non-cooperative: add ability to report non-PF events from uffd descriptor
userfaultfd: non-cooperative: Add fork() event
userfaultfd: non-cooperative: add mremap() event
userfaultfd: non-cooperative: add madvise() event for MADV_DONTNEED request
Prarit Bhargava (1):
kernel/watchdog.c: do not hardcode CPU 0 as the initial thread
Randy Dunlap (2):
mm: fix filemap.c kernel-doc warnings
mm: fix <linux/pagemap.h> stray kernel-doc notation
Ross Zwisler (7):
tracing: add __print_flags_u64()
dax: add tracepoint infrastructure, PMD tracing
dax: update MAINTAINERS entries for FS DAX
dax: add tracepoints to dax_pmd_load_hole()
dax: add tracepoints to dax_pmd_insert_mapping()
ext4: Remove unused function ext4_dax_huge_fault()
drm: remove unnecessary fault wrappers
Sergey Senozhatsky (1):
zram: remove obsolete sysfs attrs
Steven Rostedt (1):
mm/mmzone.c: swap likely to unlikely as code logic is different for next_zones_zonelist()
Steven Rostedt (VMware) (2):
mm/shmem.c: fix unlikely() test of info->seals to test only for WRITE and GROW
mm/page-writeback.c: place "not" inside of unlikely() statement in wb_domain_writeout_inc()
Sudip Mukherjee (1):
m32r: fix build warning
Tejun Heo (34):
kernfs: make kernfs_open_file->mmapped a bitfield
kernfs: add kernfs_ops->open/release() callbacks
cgroup add cftype->open/release() callbacks
cgroup: reimplement reading "cgroup.procs" on cgroup v2
cgroup: remove cgroup_pid_fry() and friends
cgroup: reorder css_set fields
cgroup: move cgroup files under kernel/cgroup/
cgroup: move cgroup v1 specific code to kernel/cgroup/cgroup-v1.c
cgroup: refactor mount path and clearly distinguish v1 and v2 paths
cgroup: separate out cgroup1_kf_syscall_ops
cgroup: move v1 mount functions to kernel/cgroup/cgroup-v1.c
cgroup: rename functions for consistency
cgroup: move namespace code to kernel/cgroup/namespace.c
cgroup: fix RCU related sparse warnings
cgroup: cosmetic update to cgroup_taskset_add()
cgroup: track migration context in cgroup_mgctx
cgroup: call subsys->*attach() only for subsystems which are actually affected by migration
Merge branch 'for-4.10-fixes' into for-4.11
cgroup: misc cleanups
cgroup, perf_event: make perf_event controller work on cgroup2 hierarchy
cgroup: drop the matching uid requirement on migration for cgroup v2
Merge branch 'cgroup/for-4.11-rdmacg' into cgroup/for-4.11
kernfs: fix locking around kernfs_ops->release() callback
Revert "slub: move synchronize_sched out of slab_mutex on shrink"
slub: separate out sysfs_slab_release() from sysfs_slab_remove()
slab: remove synchronous rcu_barrier() call in memcg cache release path
slab: reorganize memcg_cache_params
slab: link memcg kmem_caches on their associated memory cgroup
slab: implement slab_root_caches list
slab: introduce __kmemcg_cache_deactivate()
slab: remove synchronous synchronize_sched() from memcg cache deactivation path
slab: remove slub sysfs interface files early for empty memcg caches
slab: use memcg_kmem_cache_wq for slab destruction operations
slub: make sysfs directories for memcg sub-caches optional
Tetsuo Handa (1):
block: use for_each_thread() in sys_ioprio_set()/sys_ioprio_get()
Tim Chen (5):
mm/swap: skip readahead for unreferenced swap slots
mm/swap: allocate swap slots in batches
mm/swap: free swap slots in batch
mm/swap: add cache for swap slots allocation
mm/swap: enable swap slots cache usage
Tobin C Harding (2):
mm/memory.c: use NULL instead of literal 0
mm: codgin-style fixes
Vegard Nossum (4):
mm: add new mmgrab() helper
mm: add new mmget() helper
mm: use mmget_not_zero() helper
mm: clarify mm_struct.mm_{users,count} documentation
Vinayak Menon (2):
mm: vmpressure: fix sending wrong events on underflow
mm: vmscan: do not pass reclaimed slab to vmpressure
Vitaly Wool (5):
z3fold: make pages_nr atomic
z3fold: fix header size related issues
z3fold: extend compaction function
z3fold: use per-page spinlock
z3fold: add kref refcounting
Vlastimil Babka (5):
mm, slab: rename kmalloc-node cache to kmalloc-<size>
mm, page_alloc: don't convert pfn to idx when merging
mm, page_alloc: avoid page_to_pfn() when merging buddies
mm, page_alloc: remove redundant checks from alloc fastpath
mm, page_alloc: don't check cpuset allowed twice in fast-path
Wei Yang (4):
mm/memblock.c: trivial code refine in memblock_is_region_memory()
mm/memblock.c: check return value of memblock_reserve() in memblock_virt_alloc_internal()
mm/page_alloc: return 0 in case this node has no page within the zone
mm/page_alloc.c: remove redundant init code for ZONE_MOVABLE
Xishi Qiu (1):
mm: fix some typos in mm/zsmalloc.c
Yasuaki Ishimatsu (2):
mm/sparse: use page_private() to get page->private value
mm/memory_hotplug: set magic number to page->freelist instead of page->lru.next
Yisheng Xie (7):
mm/migration: make isolate_movable_page() return int type
mm/migration: make isolate_movable_page() return int type
mm/migration: make isolate_movable_page always defined
HWPOISON: soft offlining for non-lru movable page
mm/hotplug: enable memory hotplug for non-lru movable pages
mm/zsmalloc: remove redundant SetPagePrivate2 in create_page_chain
mm/zsmalloc: fix comment in zsmalloc
seokhoon.yoon (1):
mm: fix comments for mmap_init()
zhong jiang (4):
mm/z3fold.c: limit first_num to the actual range of possible buddy indexes
mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone()
mm/page_owner: align with pageblock_nr pages
mm/vmstat.c: walk the zone in pageblock_nr_pages steps
zhouxianrong (1):
zram: extend zero pages to same element pages
Merge remote-tracking branch 'tj-cgroups/for-4.11' into mmotm-since-4.10
