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2022-02-03Revert "mm/gup: small refactoring: simplify try_grab_page()"John Hubbard1-5/+30
2022-01-15mm/gup.c: stricter check on THP migration entry during follow_pmd_maskLi Xinhai1-4/+9
2022-01-15gup: avoid multiple user access locking/unlocking in fault_in_{read/write}ableChristophe Leroy1-8/+10
2021-11-06Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-4/+1
2021-11-06mm/gup: further simplify __gup_device_huge()John Hubbard1-4/+1
2021-10-24gup: Introduce FOLL_NOFAULT flag to disable page faultsAndreas Gruenbacher1-1/+3
2021-10-20iov_iter: Introduce fault_in_iov_iter_writeableAndreas Gruenbacher1-0/+63
2021-10-18gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}Andreas Gruenbacher1-0/+72
2021-09-07Revert "mm/gup: remove try_get_page(), call try_get_compound_head() directly"Linus Torvalds1-17/+4
2021-09-03mm/migrate: enable returning precise migrate_pages() success countYang Shi1-1/+1
2021-09-03mm/gup: remove try_get_page(), call try_get_compound_head() directlyJohn Hubbard1-4/+17
2021-09-03mm/gup: small refactoring: simplify try_grab_page()John Hubbard1-30/+5
2021-09-03mm/gup: documentation corrections for gup/pupJohn Hubbard1-7/+20
2021-09-03mm: gup: use helper PAGE_ALIGNED in populate_vma_page_range()Miaohe Lin1-2/+2
2021-09-03mm: gup: fix potential pgmap refcnt leak in __gup_device_huge()Miaohe Lin1-5/+7
2021-09-03mm: gup: remove useless BUG_ON in __get_user_pages()Miaohe Lin1-1/+0
2021-09-03mm: gup: remove unneed local variable orig_refsMiaohe Lin1-3/+1
2021-09-03mm: gup: remove set but unused local variable majorMiaohe Lin1-2/+1
2021-08-13mm/madvise: report SIGBUS as -EFAULT for MADV_POPULATE_(READ|WRITE)David Hildenbrand1-2/+5
2021-07-08mm: introduce memfd_secret system call to create "secret" memory areasMike Rapoport1-0/+12
2021-06-30mm/madvise: introduce MADV_POPULATE_(READ|WRITE) to prefault page tablesDavid Hildenbrand1-0/+58
2021-06-29mm: gup: pack has_pinned in MMF_HAS_PINNEDAndrea Arcangeli1-4/+15
2021-06-29mm: gup: allow FOLL_PIN to scale in SMPAndrea Arcangeli1-2/+2
2021-06-29mm/gup: fix try_grab_compound_head() race with split_huge_page()Jann Horn1-15/+43
2021-05-22Revert "mm/gup: check page posion status for coredump."Michal Hocko1-4/+0
2021-05-07mm: fix typos in commentsIngo Molnar1-1/+1
2021-05-05mm/gup: longterm pin migration cleanupPavel Tatashin1-56/+37
2021-05-05mm/gup: change index type to long as it counts pagesPavel Tatashin1-1/+1
2021-05-05mm/gup: migrate pinned pages out of movable zonePavel Tatashin1-33/+34
2021-05-05mm cma: rename PF_MEMALLOC_NOCMA to PF_MEMALLOC_PINPavel Tatashin1-2/+2
2021-05-05mm/gup: check for isolation errorsPavel Tatashin1-26/+34
2021-05-05mm/gup: return an error on migration failurePavel Tatashin1-10/+7
2021-05-05mm/gup: check every subpage of a compound page during isolationPavel Tatashin1-12/+7
2021-05-05mm/gup: don't pin migrated cma pages in movable zonePavel Tatashin1-1/+1
2021-04-30mm: gup: remove FOLL_SPLITYang Shi1-26/+2
2021-04-30mm/gup: add a range variant of unpin_user_pages_dirty_lock()Joao Martins1-0/+62
2021-04-30mm/gup: decrement head page once for group of subpagesJoao Martins1-18/+11
2021-04-30mm/gup: add compound page list iteratorJoao Martins1-0/+26
2021-04-09mm/gup: check page posion status for coredump.Aili Yao1-0/+4
2021-02-24mm/hugetlb: grab head page refcount once for group of subpagesJoao Martins1-3/+2
2020-12-15Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-203/+123
2020-12-15mm: fix kernel-doc markupsMauro Carvalho Chehab1-11/+13
2020-12-15mm/gup: combine put_compound_head() and unpin_user_page()Jason Gunthorpe1-80/+23
2020-12-15mm/gup: remove the vma allocation from gup_longterm_locked()Jason Gunthorpe1-68/+15
2020-12-15mm/gup: prevent gup_fast from racing with COW during forkJason Gunthorpe1-0/+18
2020-12-15mm/gup: reorganize internal_get_user_pages_fast()Jason Gunthorpe1-45/+54
2020-12-03mm/gup: Provide gup_get_pte() more genericPeter Zijlstra1-57/+1
2020-11-14mm/gup: use unpin_user_pages() in __gup_longterm_locked()Jason Gunthorpe1-4/+10
2020-10-16mm/gup: take mmap_lock in get_dump_page()Jann Horn1-6/+10
2020-10-16binfmt_elf_fdpic: stop using dump_emit() on user pointers on !MMUJann Horn1-29/+28
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