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2020-08-15Merge branch 'akpm' (patches from Andrew)Linus Torvalds25-107/+121
2020-08-14mm/swap.c: annotate data races for lru_rotate_pvecsQian Cai1-2/+3
2020-08-14mm/rmap: annotate a data race at tlb_flush_batchedQian Cai1-1/+1
2020-08-14mm/mempool: fix a data race in mempool_free()Qian Cai1-1/+1
2020-08-14mm/list_lru: fix a data race in list_lru_count_oneQian Cai1-1/+1
2020-08-14mm/page_counter: fix various data races at memswQian Cai1-6/+7
2020-08-14mm/swapfile: fix and annotate various data racesQian Cai2-15/+20
2020-08-14mm/filemap.c: fix a data race in filemap_fault()Kirill A. Shutemov1-7/+13
2020-08-14mm/swap_state: mark various intentional data racesQian Cai1-2/+2
2020-08-14mm/page_io: mark various intentional data racesQian Cai1-4/+4
2020-08-14mm/frontswap: mark various intentional data racesQian Cai1-4/+4
2020-08-14mm/kmemleak: silence KCSAN splats in checksumQian Cai1-0/+2
2020-08-14mm: replace hpage_nr_pages with thp_nr_pagesMatthew Wilcox (Oracle)17-52/+50
2020-08-14mm: add thp_sizeMatthew Wilcox (Oracle)3-4/+4
2020-08-14mm: store compound_nr as well as compound_orderMatthew Wilcox (Oracle)1-2/+3
2020-08-14Revert "mm/vmstat.c: do not show lowmem reserve protection information of emp...Baoquan He1-6/+6
2020-08-14dma-debug: remove debug_dma_assert_idle() functionLinus Torvalds1-2/+0
2020-08-13mm: memcontrol: fix warning when allocating the root cgroupJohannes Weiner1-6/+0
2020-08-12mm/gup: remove task_struct pointer for all gup codePeter Xu3-61/+44
2020-08-12mm: clean up the last pieces of page fault accountingsPeter Xu2-20/+10
2020-08-12mm: do page fault accounting in handle_mm_faultPeter Xu4-5/+69
2020-08-12mm/gup: use a standard migration target allocation callbackJoonsoo Kim1-48/+6
2020-08-12mm/hugetlb: make hugetlb migration callback CMA awareJoonsoo Kim2-7/+10
2020-08-12mm/gup: restrict CMA region by using allocation scope APIJoonsoo Kim1-9/+8
2020-08-12mm/page_alloc: remove a wrapper for alloc_migration_target()Joonsoo Kim2-12/+6
2020-08-12mm/mempolicy: use a standard migration target allocation callbackJoonsoo Kim3-28/+12
2020-08-12mm/migrate: introduce a standard migration target allocation functionJoonsoo Kim5-18/+41
2020-08-12mm/migrate: clear __GFP_RECLAIM to make the migration callback consistent wit...Joonsoo Kim1-0/+5
2020-08-12mm/hugetlb: unify migration callbacksJoonsoo Kim3-41/+15
2020-08-12mm/migrate: move migration helper from .h to .cJoonsoo Kim1-0/+29
2020-08-12mm/page_isolation: prefer the node of the source pageJoonsoo Kim1-1/+3
2020-08-12uaccess: add force_uaccess_{begin,end} helpersChristoph Hellwig1-12/+10
2020-08-12mm/zsmalloc.c: fix duplicated wordsRandy Dunlap1-1/+1
2020-08-12mm/zpool.c: delete duplicated word and fix grammarRandy Dunlap1-4/+4
2020-08-12mm/vmscan.c: delete or fix duplicated wordsRandy Dunlap1-2/+2
2020-08-12mm/usercopy.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm/slab_common.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm/shmem.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm/page_alloc.c: delete or fix duplicated wordsRandy Dunlap1-3/+3
2020-08-12mm/nommu.c: delete duplicated wordsRandy Dunlap1-2/+2
2020-08-12mm/migrate.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm/memory.c: delete duplicated wordsRandy Dunlap1-2/+2
2020-08-12mm/memcontrol.c: delete duplicated wordsRandy Dunlap1-1/+1
2020-08-12mm/hugetlb.c: delete duplicated wordsRandy Dunlap1-2/+2
2020-08-12mm/hmm.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm/filemap.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm/compaction.c: delete duplicated wordRandy Dunlap1-1/+1
2020-08-12mm, memory_hotplug: update pcp lists everytime onlining a memory blockCharan Teja Reddy1-2/+1
2020-08-12mm/memory_hotplug: fix unpaired mem_hotplug_begin/doneJia He1-3/+2
2020-08-12mm/memory_hotplug: introduce default dummy memory_add_physaddr_to_nid()Jia He1-0/+10
2020-08-12mm: mmu_notifier: fix and extend kerneldocKrzysztof Kozlowski1-4/+5
2020-08-12cma: don't quit at first error when activating reserved areasMike Kravetz1-14/+9
2020-08-12mm: hugetlb: fix the name of hugetlb CMABarry Song1-1/+3
2020-08-12mm: cma: fix the name of CMA areasBarry Song2-9/+10
2020-08-12mm/cma.c: fix NULL pointer dereference when cma could not be activatedJianqun Xu1-1/+1
2020-08-12mm/vmstat: add events for THP migration without splitAnshuman Khandual2-8/+47
2020-08-12mm: thp: remove debug_cow switchYang Shi1-21/+0
2020-08-12mm/migrate: optimize migrate_vma_setup() for holesRalph Campbell1-2/+14
2020-08-12hugetlbfs: remove call to huge_pte_alloc without i_mmap_rwsemMike Kravetz2-9/+8
2020-08-12mm, oom: show process exiting information in __oom_kill_process()Yafang Shao1-0/+2
2020-08-12mm, oom: make the calculation of oom badness more accurateYafang Shao1-12/+10
2020-08-12mm/mempolicy.c: check parameters first in kernel_get_mempolicyWenchao Hao1-2/+2
2020-08-12mm: mempolicy: fix kerneldoc of numa_map_to_online_node()Krzysztof Kozlowski1-1/+1
2020-08-12mm/compaction: correct the comments of compact_defer_shiftAlex Shi1-1/+1
2020-08-12mm: use unsigned types for fragmentation scoreNitin Gupta2-10/+10
2020-08-12mm: fix compile error due to COMPACTION_HPAGE_ORDERNitin Gupta1-1/+1
2020-08-12mm: proactive compactionNitin Gupta3-5/+197
2020-08-12mm/vmscan: restore active/inactive ratio for anonymous LRUJoonsoo Kim1-1/+1
2020-08-12mm/swap: implement workingset detection for anonymous LRUJoonsoo Kim4-19/+37
2020-08-12mm/swapcache: support to handle the shadow entriesJoonsoo Kim4-8/+56
2020-08-12mm/workingset: prepare the workingset detection infrastructure for anon LRUJoonsoo Kim4-16/+32
2020-08-12mm/vmscan: protect the workingset on anonymous LRUJoonsoo Kim8-19/+17
2020-08-12mm/vmscan: make active/inactive ratio as 1:1 for anon lruJoonsoo Kim1-1/+1
2020-08-12mm/hugetlb: add mempolicy check in the reservation routineMuchun Song2-5/+19
2020-08-12mm: memcg: charge memcg percpu memory to the parent cgroupRoman Gushchin1-4/+16
2020-08-12mm: memcg/percpu: per-memcg percpu memory statisticsRoman Gushchin2-1/+13
2020-08-12mm: memcg/percpu: account percpu memory to memory cgroupsRoman Gushchin5-40/+246
2020-08-12percpu: return number of released bytes from pcpu_free_area()Roman Gushchin1-3/+10
2020-08-09Merge tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masa...Linus Torvalds1-1/+1
2020-08-07Merge branch 'akpm' (patches from Andrew)Linus Torvalds48-2257/+2704
2020-08-07mm: vmscan: consistent update to pgrefillShakeel Butt1-1/+2
2020-08-07mm/vmscan.c: fix typodylan-meiners1-1/+1
2020-08-07khugepaged: khugepaged_test_exit() check mmget_still_valid()Hugh Dickins1-4/+1
2020-08-07khugepaged: retract_page_tables() remember to test exitHugh Dickins1-10/+14
2020-08-07khugepaged: collapse_pte_mapped_thp() protect the pmd lockHugh Dickins1-25/+19
2020-08-07khugepaged: collapse_pte_mapped_thp() flush the right rangeHugh Dickins1-1/+1
2020-08-07mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possiblePeter Xu1-14/+10
2020-08-07mm: thp: replace HTTP links with HTTPS onesAlexander A. Klimov1-2/+2
2020-08-07mm/page_alloc: fix memalloc_nocma_{save/restore} APIsJoonsoo Kim1-10/+21
2020-08-07mm/page_alloc.c: skip setting nodemask when we are in interruptMuchun Song1-1/+5
2020-08-07mm/page_alloc: fallbacks at most has 3 elementsWei Yang1-1/+1
2020-08-07mm/page_alloc: silence a KASAN false positiveQian Cai1-0/+3
2020-08-07mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_m...Wei Yang1-10/+5
2020-08-07mm/page_alloc.c: simplify pageblock bitmap accessWei Yang1-7/+6
2020-08-07mm/page_alloc.c: extract the common part in pfn_to_bitidx()Wei Yang1-2/+1
2020-08-07mm/shuffle: remove dynamic reconfigurationDavid Hildenbrand2-43/+2
2020-08-07mm/memory_hotplug: document why shuffle_zone() is relevantDavid Hildenbrand1-0/+8
2020-08-07mm/page_alloc: remove nr_free_pagecache_pages()David Hildenbrand1-14/+2
2020-08-07mm: remove vm_total_pagesDavid Hildenbrand4-12/+4
2020-08-07mm, page_alloc: skip ->waternark_boost for atomic order-0 allocationsCharan Teja Reddy1-4/+20
2020-08-07page_alloc: consider highatomic reserve in watermark fastJaewon Kim1-30/+36
2020-08-07mm, page_alloc: use unlikely() in task_capc()Vlastimil Babka1-3/+2
2020-08-07kasan: remove kasan_unpoison_stack_above_sp_to()Vincenzo Frascino1-15/+0
2020-08-07kasan: record and print the free trackWalter Wu7-45/+80
2020-08-07rcu: kasan: record and print call_rcu() call stackWalter Wu4-7/+55
2020-08-07mm/vmalloc.c: remove BUG() from the find_va_links()Uladzislau Rezki (Sony)1-9/+32
2020-08-07mm: vmalloc: remove redundant assignment in unmap_kernel_range_noflush()Mike Rapoport1-1/+0
2020-08-07mm/vmalloc: update the header about KVA reworkUladzislau Rezki (Sony)1-0/+1
2020-08-07mm/vmalloc: switch to "propagate()" callbackUladzislau Rezki (Sony)1-19/+6
2020-08-07mm/vmalloc: simplify augment_tree_propagate_check()Uladzislau Rezki (Sony)1-34/+8
2020-08-07mm/vmalloc: simplify merge_or_add_vmap_area()Uladzislau Rezki (Sony)1-11/+14
2020-08-07vmalloc: convert to XArrayMatthew Wilcox (Oracle)1-29/+11
2020-08-07mm/sparse: cleanup the code surrounding memory_present()Mike Rapoport3-29/+13
2020-08-07mm/sparse: only sub-section aligned range would be populatedWei Yang1-14/+6
2020-08-07mm/sparse: never partially remove memmap for early sectionWei Yang1-3/+7
2020-08-07mm/mremap: start addresses are properly alignedWei Yang2-6/+0
2020-08-07mm/mremap: calculate extent in one placeWei Yang1-3/+3
2020-08-07mm/mremap: it is sure to have enough space when extent meets requirementWei Yang2-11/+6
2020-08-07mm: remove unnecessary wrapper function do_mmap_pgoff()Peter Collingbourne4-14/+14
2020-08-07mm: mmap: merge vma after call_mmap() if possibleMiaohe Lin1-1/+21
2020-08-07mm/sparsemem: enable vmem_altmap support in vmemmap_alloc_block_buf()Anshuman Khandual1-15/+13
2020-08-07mm/sparsemem: enable vmem_altmap support in vmemmap_populate_basepages()Anshuman Khandual1-5/+11
2020-08-07mm: adjust vm_committed_as_batch according to vm overcommit policyFeng Tang2-6/+57
2020-08-07mm/util.c: make vm_memory_committed() more accurateFeng Tang1-1/+6
2020-08-07mm/mmap: optimize a branch judgment in ksys_mmap_pgoff()Zhen Lei1-3/+4
2020-08-07mm: move p?d_alloc_track to separate header fileJoerg Roedel3-0/+54
2020-08-07mm: move lib/ioremap.c to mm/Mike Rapoport2-1/+288
2020-08-07mm: remove unneeded includes of <asm/pgalloc.h>Mike Rapoport2-1/+1
2020-08-07mm/memory.c: make remap_pfn_range() reject unaligned addrAlex Zhang1-1/+4
2020-08-07mm: remove redundant check non_swap_entry()Ralph Campbell1-1/+1
2020-08-07mm/page_counter.c: fix protection usage propagationMichal Koutný1-3/+3
2020-08-07mm: memcontrol: don't count limit-setting reclaim as memory pressureJohannes Weiner2-7/+10
2020-08-07mm: memcontrol: restore proper dirty throttling when memory.high changesJohannes Weiner1-0/+2
2020-08-07memcg, oom: check memcg margin for parallel oomYafang Shao1-1/+7
2020-08-07mm, memcg: decouple e{low,min} state mutations from protection checksChris Down2-34/+11
2020-08-07mm, memcg: avoid stale protection values when cgroup is above protectionYafang Shao2-1/+10
2020-08-07mm, memcg: unify reclaim retry limits with page allocatorChris Down1-9/+6
2020-08-07mm, memcg: reclaim more aggressively before high allocator throttlingChris Down1-5/+37
2020-08-07mm: memcontrol: avoid workload stalls when lowering memory.highRoman Gushchin1-2/+2
2020-08-07mm: slab: rename (un)charge_slab_page() to (un)account_slab_page()Roman Gushchin3-8/+8
2020-08-07mm: memcg/slab: remove unused argument by charge_slab_page()Roman Gushchin3-4/+3
2020-08-07mm: memcontrol: account kernel stack per nodeShakeel Butt3-13/+13
2020-08-07mm: memcg/slab: use a single set of kmem_caches for all allocationsRoman Gushchin5-575/+78
2020-08-07mm: memcg/slab: remove redundant check in memcg_accumulate_slabinfo()Roman Gushchin1-3/+0
2020-08-07mm: memcg/slab: deprecate slab_root_cachesRoman Gushchin4-48/+8
2020-08-07mm: memcg/slab: remove memcg_kmem_get_cache()Roman Gushchin3-27/+11
2020-08-07mm: memcg/slab: simplify memcg cache creationRoman Gushchin3-57/+15
2020-08-07mm: memcg/slab: use a single set of kmem_caches for all accounted allocationsRoman Gushchin5-690/+132
2020-08-07mm: memcg/slab: move memcg_kmem_bypass() to memcontrol.hRoman Gushchin1-12/+0
2020-08-07mm: memcg/slab: deprecate memory.kmem.slabinfoRoman Gushchin2-30/+4
2020-08-07mm: memcg/slab: charge individual slab objects instead of pagesRoman Gushchin1-96/+78
2020-08-07mm: memcg/slab: save obj_cgroup for non-root slab objectsRoman Gushchin4-20/+86
2020-08-07mm: memcg/slab: allocate obj_cgroups for non-root slab pagesRoman Gushchin2-3/+66
2020-08-07mm: memcg/slab: obj_cgroup APIRoman Gushchin1-1/+287
2020-08-07mm: memcontrol: decouple reference counting from page accountingJohannes Weiner2-20/+21
2020-08-07mm: slub: implement SLUB version of obj_to_index()Roman Gushchin1-10/+5
2020-08-07mm: memcg: convert vmstat slab counters to bytesRoman Gushchin9-34/+35
2020-08-07mm: memcg: prepare for byte-sized vmstat itemsRoman Gushchin2-8/+36
2020-08-07mm: memcg: factor out memcg- and lruvec-level changes out of __mod_lruvec_sta...Roman Gushchin1-19/+24
2020-08-07mm: kmem: make memcg_kmem_enabled() irreversibleRoman Gushchin1-6/+2
2020-08-07tmpfs: support 64-bit inums per-sbChris Down1-2/+63
2020-08-07tmpfs: per-superblock i_ino supportChris Down1-5/+61
2020-08-07mm/page_io.c: use blk_io_schedule() for avoiding task hung in sync ioXianting Tian1-1/+1
2020-08-07mm: swap: fix kerneldoc of swap_vma_readahead()Krzysztof Kozlowski1-1/+1
2020-08-07mm/swap_slots.c: remove redundant check for swap_slot_cache_initializedZhen Lei1-3/+2
2020-08-07mm/swap_slots.c: simplify enable_swap_slots_cache()Zhen Lei1-12/+10
2020-08-07mm/swap_slots.c: simplify alloc_swap_slot_cache()Zhen Lei1-9/+9
2020-08-07mm/gup.c: fix the comment of return value for populate_vma_page_range()Tang Yizhou1-1/+2
2020-08-07mm: filemap: add missing FGP_ flags in kerneldoc comment for pagecache_get_pageYang Shi1-0/+3
2020-08-07mm: filemap: clear idle flag for writesYang Shi1-0/+6
2020-08-07mm, dump_page: do not crash with bad compound_mapcount()John Hubbard1-3/+3
2020-08-07mm/debug: print hashed address of struct pageMatthew Wilcox (Oracle)1-4/+4
2020-08-07mm/debug: print the inode number in dump_pageMatthew Wilcox (Oracle)1-3/+3
2020-08-07mm/debug: switch dump_page to get_kernel_nofaultMatthew Wilcox (Oracle)1-20/+16
2020-08-07mm/debug: print head flags in dump_pageMatthew Wilcox (Oracle)1-1/+1
2020-08-07mm/debug: dump compound page information on a second lineMatthew Wilcox (Oracle)1-18/+12
2020-08-07mm/debug: handle page->mapping better in dump_pageMatthew Wilcox (Oracle)1-2/+13
2020-08-07Documentation/mm: add descriptions for arch page table helpersAnshuman Khandual1-0/+6
2020-08-07mm/debug_vm_pgtable: add debug prints for individual testsAnshuman Khandual1-1/+45
2020-08-07mm/debug_vm_pgtable: add tests validating advanced arch page table helpersAnshuman Khandual1-0/+312
2020-08-07mm/debug_vm_pgtable: add tests validating arch helpers for core MM featuresAnshuman Khandual1-1/+301
2020-08-07mm, kcsan: instrument SLAB/SLUB free with "ASSERT_EXCLUSIVE_ACCESS"Marco Elver2-0/+10
2020-08-07mm/slub.c: drop lockdep_assert_held() from put_map()Sebastian Andrzej Siewior1-2/+0
2020-08-07mm, slab/slub: improve error reporting and overhead of cache_from_obj()Vlastimil Babka3-45/+46
2020-08-07mm, slab/slub: move and improve cache_from_obj()Vlastimil Babka3-23/+29
2020-08-07mm, slub: extend checks guarded by slub_debug static keyVlastimil Babka1-3/+3
2020-08-07mm, slub: introduce kmem_cache_debug_flags()Vlastimil Babka1-5/+16
2020-08-07mm, slub: introduce static key for slub_debug()Vlastimil Babka1-3/+13
2020-08-07mm, slub: make reclaim_account attribute read-onlyVlastimil Babka1-10/+1
2020-08-07mm, slub: make remaining slub_debug related attributes read-onlyVlastimil Babka1-59/+3
2020-08-07mm, slub: remove runtime allocation order changesVlastimil Babka1-18/+1
2020-08-07mm, slub: make some slub_debug related attributes read-onlyVlastimil Babka1-43/+3
2020-08-07mm, slub: extend slub_debug syntax for multiple blocksVlastimil Babka1-51/+126
2020-08-07mm/slab.c: update outdated kmem_list3 in a commentXiao Yang1-1/+1
2020-08-07mm, slab: check GFP_SLAB_BUG_MASK before alloc_pages in kmalloc_orderLong Li4-14/+23
2020-08-07mm/slab: add naive detection of double freeKees Cook1-2/+12
2020-08-07mm: ksize() should silently accept a NULL pointerWilliam Kucharski1-9/+5
2020-08-07mm, treewide: rename kzfree() to kfree_sensitive()Waiman Long1-4/+4
2020-08-07mm/shuffle: don't move pages between zones and don't read garbage memmapsDavid Hildenbrand1-9/+9
2020-08-07mm/migrate: fix migrate_pgmap_owner w/o CONFIG_MMU_NOTIFIERRalph Campbell1-3/+3