aboutsummaryrefslogtreecommitdiffstats
path: root/mm
AgeCommit message (Expand)AuthorFilesLines
2021-02-26MIPS: make userspace mapping young by defaultHuang Pei1-4/+0
2021-02-26kasan: clarify that only first bug is reported in HW_TAGSAndrey Konovalov1-1/+1
2021-02-26kasan: inline HW_TAGS helper functionsAndrey Konovalov1-6/+7
2021-02-26kasan: ensure poisoning size alignmentAndrey Konovalov3-31/+48
2021-02-26kasan, mm: optimize krealloc poisoningAndrey Konovalov2-8/+24
2021-02-26kasan, mm: fail krealloc on freed objectsAndrey Konovalov1-0/+3
2021-02-26kasan: unify large kfree checksAndrey Konovalov1-10/+26
2021-02-26kasan: clean up setting free info in kasan_slab_freeAndrey Konovalov1-4/+2
2021-02-26kasan: optimize large kmalloc poisoningAndrey Konovalov1-5/+15
2021-02-26kasan, mm: optimize kmalloc poisoningAndrey Konovalov4-48/+119
2021-02-26kasan, mm: don't save alloc stacks twiceAndrey Konovalov2-4/+15
2021-02-26kasan: use error_report_end tracepointAlexander Potapenko1-3/+5
2021-02-26kfence: use error_report_end tracepointAlexander Potapenko1-0/+2
2021-02-26kfence: report sensitive information based on no_hash_pointersMarco Elver4-23/+14
2021-02-26kfence: add test suiteMarco Elver5-15/+886
2021-02-26kfence, kasan: make KFENCE compatible with KASANAlexander Potapenko4-4/+39
2021-02-26mm, kfence: insert KFENCE hooks for SLUBAlexander Potapenko2-14/+48
2021-02-26mm, kfence: insert KFENCE hooks for SLABAlexander Potapenko3-10/+35
2021-02-26kfence: use pt_regs to generate stack trace on faultsMarco Elver3-34/+43
2021-02-26mm: add Kernel Electric-Fence infrastructureAlexander Potapenko5-0/+1197
2021-02-26mm/early_ioremap.c: use __func__ instead of function nameStephen Zhang1-6/+6
2021-02-26mm/backing-dev.c: use might_alloc()Daniel Vetter1-1/+2
2021-02-26mm/dmapool: use might_alloc()Daniel Vetter1-1/+2
2021-02-26mm/zsmalloc.c: use page_private() to access page->privateMiaohe Lin1-1/+1
2021-02-26zsmalloc: account the number of compacted pages correctlyRokudo Yan1-6/+11
2021-02-26mm/zsmalloc.c: convert to use kmem_cache_zalloc in cache_alloc_zspage()Miaohe Lin1-2/+1
2021-02-26mm: set the sleep_mapped to true for zbud and z3foldTian Tao2-0/+2
2021-02-26mm/zswap: add the flag can_sleep_mappedTian Tao2-5/+59
2021-02-26mm: zswap: clean up confusing commentRandy Dunlap1-3/+3
2021-02-26mm/rmap: correct obsolete comment of page_get_anon_vma()Miaohe Lin1-2/+2
2021-02-26mm/rmap: use page_not_mapped in try_to_unmap()Miaohe Lin1-8/+3
2021-02-26mm/rmap: fix obsolete comment in __page_check_anon_rmap()Miaohe Lin1-2/+1
2021-02-26mm/rmap: remove unneeded semicolon in page_not_mapped()Miaohe Lin1-1/+1
2021-02-26mm/rmap: correct some obsolete comments of anon_vmaMiaohe Lin1-2/+2
2021-02-26mm/mlock: stop counting mlocked pages when none vma is foundMiaohe Lin1-1/+1
2021-02-26mm/memory_hotplug: prevalidate the address range being added with platformAnshuman Khandual2-20/+66
2021-02-26mm/memory_hotplug: use helper function zone_end_pfn() to get end_pfnMiaohe Lin1-5/+4
2021-02-26mm/memory_hotplug: MEMHP_MERGE_RESOURCE -> MHP_MERGE_RESOURCEDavid Hildenbrand1-1/+1
2021-02-26mm/memory_hotplug: rename all existing 'memhp' into 'mhp'Anshuman Khandual1-6/+6
2021-02-26mm: fix memory_failure() handling of dax-namespace metadataDan Williams2-0/+21
2021-02-26mm: teach pfn_to_online_page() about ZONE_DEVICE section collisionsDan Williams1-0/+38
2021-02-26mm: teach pfn_to_online_page() to consider subsection validityDan Williams1-4/+19
2021-02-26mm: move pfn_to_online_page() out of lineDan Williams1-0/+16
2021-02-26mm/vmstat.c: erase latency in vmstat_shepherdJiang Biao1-0/+2
2021-02-26mm: vmstat: add some comments on internal storage of byte itemsJohannes Weiner1-0/+12
2021-02-26mm: vmstat: fix NOHZ wakeups for node stat changesJohannes Weiner1-6/+9
2021-02-26mm: cma: print region name on failurePatrick Daly1-2/+2
2021-02-26mm/page_alloc: count CMA pages per zone and print them in /proc/zoneinfoDavid Hildenbrand2-2/+5
2021-02-26mm/cma: expose all pages to the buddy if activation of an area failsDavid Hildenbrand1-22/+21
2021-02-26mm: cma: allocate cma areas bottom-upRoman Gushchin1-0/+17
2021-02-26mm,shmem,thp: limit shmem THP allocations to requested zonesRik van Riel1-1/+5
2021-02-26mm,thp,shmem: make khugepaged obey tmpfs mount flagsRik van Riel1-6/+16
2021-02-26mm,thp,shm: limit gfp mask to no more than specifiedRik van Riel1-0/+21
2021-02-26mm,thp,shmem: limit shmem THP alloc gfp_maskRik van Riel2-6/+8
2021-02-26mm: remove pagevec_lookup_entriesMatthew Wilcox (Oracle)2-36/+4
2021-02-26mm: pass pvec directly to find_get_entriesMatthew Wilcox (Oracle)3-18/+12
2021-02-26mm: remove nr_entries parameter from pagevec_lookup_entriesMatthew Wilcox (Oracle)2-5/+4
2021-02-26mm: add an 'end' parameter to pagevec_lookup_entriesMatthew Wilcox (Oracle)2-35/+14
2021-02-26mm: add an 'end' parameter to find_get_entriesMatthew Wilcox (Oracle)3-13/+8
2021-02-26mm: add and use find_lock_entriesMatthew Wilcox (Oracle)4-97/+78
2021-02-26iomap: use mapping_seek_hole_dataMatthew Wilcox (Oracle)1-5/+32
2021-02-26mm/filemap: add mapping_seek_hole_dataMatthew Wilcox (Oracle)2-70/+80
2021-02-26mm/filemap: add helper for finding pagesMatthew Wilcox (Oracle)1-55/+42
2021-02-26mm/filemap: rename find_get_entry to mapping_get_entryMatthew Wilcox (Oracle)1-3/+4
2021-02-26mm: add FGP_ENTRYMatthew Wilcox (Oracle)4-41/+12
2021-02-26mm/swap: optimise get_shadow_from_swap_cacheMatthew Wilcox (Oracle)1-3/+1
2021-02-26mm/shmem: use pagevec_lookup in shmem_unlock_mappingMatthew Wilcox (Oracle)1-10/+1
2021-02-26mm: make pagecache tagged lookups return only head pagesMatthew Wilcox (Oracle)1-5/+6
2021-02-24mm/hugetlb: change hugetlb_reserve_pages() to type boolMike Kravetz1-23/+14
2021-02-24mm, oom: fix a comment in dump_task()Tang Yizhou1-3/+2
2021-02-24mm/mempolicy: use helper range_in_vma() in queue_pages_test_walk()Miaohe Lin1-1/+1
2021-02-24numa balancing: migrate on fault among multiple bound nodesHuang Ying1-0/+16
2021-02-24mm, compaction: make fast_isolate_freepages() stay within zoneVlastimil Babka1-5/+11
2021-02-24mm/compaction: fix misbehaviors of fast_find_migrateblock()Wonhyuk Yang1-15/+12
2021-02-24mm/compaction: correct deferral logic for proactive compactionCharan Teja Reddy1-6/+14
2021-02-24mm/compaction: remove duplicated VM_BUG_ON_PAGE !PageLockedMiaohe Lin1-1/+0
2021-02-24mm/compaction: remove rcu_read_lock during page compactionAlex Shi1-4/+1
2021-02-24z3fold: simplify the zhdr initialization code in init_z3fold_page()Miaohe Lin1-7/+1
2021-02-24z3fold: remove unused attribute for release_z3fold_pageMiaohe Lin1-2/+1
2021-02-24mm/vmscan: restore zone_reclaim_mode ABIDave Hansen1-2/+7
2021-02-24hugetlb: fix uninitialized subpool pointerMike Kravetz1-0/+1
2021-02-24hugetlb: convert PageHugeFreed to HPageFreed flagMike Kravetz1-19/+4
2021-02-24hugetlb: convert PageHugeTemporary() to HPageTemporary flagMike Kravetz1-29/+7
2021-02-24hugetlb: convert page_huge_active() HPageMigratable flagMike Kravetz2-35/+19
2021-02-24hugetlb: use page.private for hugetlb specific page flagsMike Kravetz1-23/+25
2021-02-24mm: workingset: clarify eviction order and distance calculationOscar Salvador1-1/+1
2021-02-24mm/vmscan.c: make lruvec_lru_size() staticYu Zhao1-1/+2
2021-02-24mm: VM_BUG_ON lru page flagsYu Zhao2-3/+0
2021-02-24mm: add __clear_page_lru_flags() to replace page_off_lru()Yu Zhao2-6/+3
2021-02-24mm/swap.c: don't pass "enum lru_list" to del_page_from_lru_list()Yu Zhao4-21/+14
2021-02-24mm/swap.c: don't pass "enum lru_list" to trace_mm_lru_insertion()Yu Zhao1-4/+1
2021-02-24mm: don't pass "enum lru_list" to lru list addition functionsYu Zhao2-12/+9
2021-02-24mm/vmscan.c: use add_page_to_lru_list()Yu Zhao1-5/+1
2021-02-24mm/workingset.c: avoid unnecessary max_nodes estimation in count_shadow_nodes()Miaohe Lin1-3/+2
2021-02-24mm/vmscan: __isolate_lru_page_prepare() cleanupAlex Shi2-38/+32
2021-02-24mm/hugetlb: suppress wrong warning info when alloc gigantic pageChen Wandun1-2/+2
2021-02-24hugetlb: fix copy_huge_page_from_user contig page struct assumptionMike Kravetz1-4/+6
2021-02-24hugetlb: fix update_and_free_page contig page struct assumptionMike Kravetz1-2/+4
2021-02-24mm/hugetlb: use helper huge_page_size() to get hugepage sizeMiaohe Lin1-8/+6
2021-02-24mm/hugetlb: remove unnecessary VM_BUG_ON_PAGE on putback_active_hugepage()Miaohe Lin1-1/+0
2021-02-24mm/hugetlb: use helper function range_in_vma() in page_table_shareable()Miaohe Lin1-1/+1
2021-02-24hugetlb_cgroup: use helper pages_per_huge_page() in hugetlb_cgroupMiaohe Lin1-3/+3
2021-02-24mm/pmem: avoid inserting hugepage PTE entry with fsdax if hugepage support is...Aneesh Kumar K.V1-1/+5
2021-02-24mm/huge_memory.c: remove unused return value of set_huge_zero_page()Miaohe Lin1-3/+2
2021-02-24mm/hugetlb.c: fix typos in commentsZhiyuan Dai1-1/+1
2021-02-24mm/hugetlb: remove redundant check in preparing and destroying gigantic pageYanfei Xu1-5/+2
2021-02-24mm/hugetlb: fix some comment typosMiaohe Lin1-3/+3
2021-02-24mm/hugetlb: refactor subpage recordingJoao Martins1-21/+28
2021-02-24mm/hugetlb: grab head page refcount once for group of subpagesJoao Martins2-22/+26
2021-02-24mm/hugetlb: simplify the calculation of variablesJiapeng Zhong1-2/+1
2021-02-24mm/hugetlb: fix use after free when subpool max_hpages accounting is not enabledMiaohe Lin1-3/+13
2021-02-24mm/hugetlb: use helper huge_page_order and pages_per_huge_pageMiaohe Lin1-2/+2
2021-02-24mm/hugetlb: avoid unnecessary hugetlb_acct_memory() callMiaohe Lin1-0/+3
2021-02-24mm/hugetlb.c: fix unnecessary address expansion of pmd sharingLi Xinhai1-10/+12
2021-02-24mm/hugetlb: fix potential double free in hugetlb_register_node() error pathMiaohe Lin1-1/+3
2021-02-24mm/huge_memory.c: update tlb entry if pmd is changedBibo Mao1-0/+2
2021-02-24mm,hwpoison: send SIGBUS to PF_MCE_EARLY processes on action required eventsAili Yao1-15/+19
2021-02-24mm: simplify free_highmem_page() and free_reserved_page()David Hildenbrand1-11/+0
2021-02-24mm: remove unneeded local variable in free_area_init_coreBaoquan He1-2/+1
2021-02-24mm: simplify parameter of setup_usemap()Baoquan He1-10/+7
2021-02-24mm: simplify parater of function memmap_init_zone()Baoquan He1-13/+11
2021-02-24mm: rename memmap_init() and memmap_init_zone()Baoquan He2-5/+5
2021-02-24kasan: fix bug detection via ksize for HW_TAGS modeAndrey Konovalov5-18/+29
2021-02-24kasan: move _RET_IP_ to inline wrappersAndrey Konovalov3-4/+4
2021-02-24kasan: add compiler barriers to KUNIT_EXPECT_KASAN_FAILAndrey Konovalov1-1/+1
2021-02-24kasan, arm64: allow using KUnit tests with HW_TAGS modeAndrey Konovalov2-0/+37
2021-02-24kasan: add match-all tag testsAndrey Konovalov2-0/+7
2021-02-24kasan: prefix global functions with kasan_Andrey Konovalov10-116/+116
2021-02-24mm/page_reporting: use list_entry_is_head() in page_reporting_cycle()sh_def@163.com1-1/+1
2021-02-24mm: mremap: unlink anon_vmas when mremap with MREMAP_DONTUNMAP successLi Xinhai1-0/+8
2021-02-24mm: rmap: explicitly reset vma->anon_vma in unlink_anon_vmas()Li Xinhai1-1/+8
2021-02-24mm/mprotect.c: optimize error detection in do_mprotect_pkey()Tianjia Zhang1-3/+4
2021-02-24mm/memory.c: fix potential pte_unmap_unlock pte errorMiaohe Lin1-4/+4
2021-02-24mm/pgtable-generic.c: optimize the VM_BUG_ON condition in pmdp_huge_clear_flu...Miaohe Lin1-2/+3
2021-02-24mm/pgtable-generic.c: simplify the VM_BUG_ON condition in pmdp_huge_clear_flu...Miaohe Lin1-2/+2
2021-02-24mm/memory.c: fix potential pte_unmap_unlock pte errorMiaohe Lin1-3/+3
2021-02-24mm/mmap.c: remove unnecessary local variableAdrian Huang1-3/+1
2021-02-24mm: memcontrol: fix slub memory accountingMuchun Song2-6/+6
2021-02-24mm: memcontrol: fix get_active_memcg return valueMuchun Song1-7/+3
2021-02-24mm: memcontrol: fix swap undercounting in cgroup2Muchun Song1-1/+13
2021-02-24fs: buffer: use raw page_memcg() on locked pageJohannes Weiner1-23/+0
2021-02-24mm/list_lru.c: remove kvfree_rcu_local()Shakeel Butt1-10/+2
2021-02-24mm: memcontrol: replace the loop with a list_for_each_entry()Muchun Song1-27/+8
2021-02-24mm/memcontrol: remove redundant NULL checkYang Li1-2/+1
2021-02-24mm: kmem: make __memcg_kmem_(un)charge staticRoman Gushchin1-3/+8
2021-02-24mm: memcg: add swapcache stat for memcg v2Shakeel Butt4-26/+14
2021-02-24mm/memcg: remove rcu locking for lock_page_lruvec function seriesAlex Shi1-6/+0
2021-02-24mm/memcg: revise the using condition of lock_page_lruvec function seriesAlex Shi1-4/+5
2021-02-24mm: memcontrol: make the slab calculation consistentMuchun Song1-39/+66
2021-02-24mm: memcontrol: convert NR_FILE_PMDMAPPED account to pagesMuchun Song1-2/+4
2021-02-24mm: memcontrol: convert NR_SHMEM_PMDMAPPED account to pagesMuchun Song2-6/+11
2021-02-24mm: memcontrol: convert NR_SHMEM_THPS account to pagesMuchun Song6-29/+8
2021-02-24mm: memcontrol: convert NR_FILE_THPS account to pagesMuchun Song4-6/+10
2021-02-24mm: memcontrol: convert NR_ANON_THPS account to pagesMuchun Song5-21/+21
2021-02-24mm: memcontrol: fix NR_ANON_THPS accounting in charge movingMuchun Song1-4/+2
2021-02-24mm: memcontrol: optimize per-lruvec stats counter memory usageMuchun Song1-1/+9
2021-02-24mm: memcg/slab: pre-allocate obj_cgroups for slab caches with SLAB_ACCOUNTRoman Gushchin4-10/+31
2021-02-24mm/swap: don't SetPageWorkingset unconditionally during swapinYu Zhao1-1/+0
2021-02-24mm/swap_state: constify static struct attribute_groupRikard Falkeborn1-1/+1
2021-02-24mm/page_io: use pr_alert_ratelimited for swap read/write errorsGeorgi Djakov1-6/+6
2021-02-24mm/swapfile.c: fix debugging information problemStephen Zhang1-4/+4
2021-02-24mm/swap_slots.c: remove redundant NULL checkYang Li1-2/+1
2021-02-24mm: backing-dev: Remove duplicated macro definitionBaolin Wang1-4/+2
2021-02-24mm/filemap: simplify generic_file_read_iterChristoph Hellwig1-6/+4
2021-02-24mm/filemap: rename generic_file_buffered_read to filemap_readChristoph Hellwig1-19/+16
2021-02-24mm/filemap: don't relock the page after calling readpageMatthew Wilcox (Oracle)1-14/+7
2021-02-24mm/filemap: restructure filemap_get_pagesMatthew Wilcox (Oracle)1-43/+28
2021-02-24mm/filemap: split filemap_readahead out of filemap_get_pagesMatthew Wilcox (Oracle)1-5/+14
2021-02-24mm/filemap: add filemap_range_uptodateMatthew Wilcox (Oracle)1-26/+39
2021-02-24mm/filemap: move the iocb checks into filemap_update_pageMatthew Wilcox (Oracle)1-14/+10
2021-02-24mm/filemap: convert filemap_update_page to return an errnoMatthew Wilcox (Oracle)1-21/+17
2021-02-24mm/filemap: change filemap_create_page calling conventionsMatthew Wilcox (Oracle)1-26/+27
2021-02-24mm/filemap: change filemap_read_page calling conventionsMatthew Wilcox (Oracle)1-47/+42
2021-02-24mm/filemap: don't call ->readpage if IOCB_WAITQ is setMatthew Wilcox (Oracle)1-12/+2
2021-02-24mm/filemap: inline __wait_on_page_locked_async into callerMatthew Wilcox (Oracle)1-31/+22
2021-02-24mm/filemap: support readpage splitting a pageMatthew Wilcox (Oracle)1-53/+23
2021-02-24mm/filemap: pass a sleep state to put_and_wait_on_page_lockedMatthew Wilcox (Oracle)3-6/+9
2021-02-24mm/filemap: use head pages in generic_file_buffered_readMatthew Wilcox (Oracle)1-37/+85
2021-02-24mm/filemap: convert filemap_get_pages to take a pagevecMatthew Wilcox (Oracle)1-44/+38
2021-02-24mm/filemap: remove dynamically allocated array from filemap_readMatthew Wilcox (Oracle)1-13/+2
2021-02-24mm/filemap: rename generic_file_buffered_read subfunctionsMatthew Wilcox (Oracle)1-29/+15
2021-02-24mm/filemap: don't revert iter on -EIOCBQUEUEDPavel Begunkov1-2/+4
2021-02-24mm/filemap: remove unused parameter and change to void type for replace_page_...Baolin Wang1-6/+1
2021-02-24mm/page_owner: use helper function zone_end_pfn() to get end_pfnMiaohe Lin1-2/+2
2021-02-24mm/debug_vm_pgtable/basic: iterate over entire protection_map[]Anshuman Khandual1-12/+35
2021-02-24mm/debug_vm_pgtable/basic: add validation for dirtiness after write protectAnshuman Khandual1-0/+39
2021-02-24mm/debug: improve memcg debuggingMatthew Wilcox (Oracle)1-5/+5
2021-02-24mm/slub: minor coding style tweaksZhiyuan Dai1-1/+1
2021-02-24mm, slub: remove slub_memcg_sysfs boot param and CONFIG_SLUB_MEMCG_SYSFS_ONVlastimil Babka1-16/+0
2021-02-24mm, slub: splice cpu and page freelists in deactivate_slab()Vlastimil Babka1-35/+24
2021-02-24mm, slab, slub: stop taking cpu hotplug lockVlastimil Babka1-10/+0
2021-02-24mm, slab, slub: stop taking memory hotplug lockVlastimil Babka2-9/+27
2021-02-24mm, slub: stop freeing kmem_cache_node structures on node offlineVlastimil Babka1-17/+11
2021-02-24mm/slub: disable user tracing for kmemleak caches by defaultJohannes Berg1-1/+10
2021-02-24mm/slab: minor coding style tweaksZhiyuan Dai1-6/+6
2021-02-24mm/sl?b.c: remove ctor argument from kmem_cache_flagsNikolay Borisov4-13/+7
2021-02-24mm, tracing: record slab name for kmem_cache_free()Jacob Wen3-3/+3
2021-02-23Merge tag 'idmapped-mounts-v5.12' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds4-24/+38
2021-02-23Merge branch 'for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/denn...Linus Torvalds1-15/+21
2021-02-22Merge tag 'topic/iomem-mmap-vs-gup-2021-02-22' of git://anongit.freedesktop.o...Linus Torvalds4-247/+43