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path: root/mm/gup.c
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* mm: introduce memfd_secret system call to create "secret" memory areasMike Rapoport2021-04-081-0/+10
* mm: fix typos in commentsIngo Molnar2021-04-081-1/+1
* mm/gup: longterm pin migration cleanupPavel Tatashin2021-04-011-56/+37
* mm/gup: change index type to long as it counts pagesPavel Tatashin2021-04-011-1/+1
* mm/gup: migrate pinned pages out of movable zonePavel Tatashin2021-04-011-33/+34
* mm cma: rename PF_MEMALLOC_NOCMA to PF_MEMALLOC_PINPavel Tatashin2021-04-011-2/+2
* mm/gup: check for isolation errorsPavel Tatashin2021-04-011-26/+34
* mm/gup: return an error on migration failurePavel Tatashin2021-04-011-10/+7
* mm/gup: check every subpage of a compound page during isolationPavel Tatashin2021-04-011-12/+7
* mm/gup: don't pin migrated cma pages in movable zonePavel Tatashin2021-04-011-1/+1
* mm: gup: remove FOLL_SPLITYang Shi2021-04-011-26/+2
* mm/gup: add a range variant of unpin_user_pages_dirty_lock()Joao Martins2021-04-011-0/+62
* mm/gup: decrement head page once for group of subpagesJoao Martins2021-04-011-18/+11
* mm/gup: add compound page list iteratorJoao Martins2021-04-011-0/+26
* mm/gup: check page posion status for coredump.Aili Yao2021-04-011-0/+4
* mm/hugetlb: grab head page refcount once for group of subpagesJoao Martins2021-02-241-3/+2
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2020-12-151-203/+123
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| * mm: fix kernel-doc markupsMauro Carvalho Chehab2020-12-151-11/+13
| * mm/gup: combine put_compound_head() and unpin_user_page()Jason Gunthorpe2020-12-151-80/+23
| * mm/gup: remove the vma allocation from gup_longterm_locked()Jason Gunthorpe2020-12-151-68/+15
| * mm/gup: prevent gup_fast from racing with COW during forkJason Gunthorpe2020-12-151-0/+18
| * mm/gup: reorganize internal_get_user_pages_fast()Jason Gunthorpe2020-12-151-45/+54
* | mm/gup: Provide gup_get_pte() more genericPeter Zijlstra2020-12-031-57/+1
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* mm/gup: use unpin_user_pages() in __gup_longterm_locked()Jason Gunthorpe2020-11-141-4/+10
* mm/gup: take mmap_lock in get_dump_page()Jann Horn2020-10-161-6/+10
* binfmt_elf_fdpic: stop using dump_emit() on user pointers on !MMUJann Horn2020-10-161-29/+28
* mm/gup: protect unpin_user_pages() against npages==-ERRNOJohn Hubbard2020-10-131-0/+7
* mm/gup: don't permit users to call get_user_pages with FOLL_LONGTERMBarry Song2020-10-131-15/+22
* mm: do not rely on mm == current->mm in __get_user_pages_lockedJason A. Donenfeld2020-09-281-1/+1
* mm: Introduce mm_struct.has_pinnedPeter Xu2020-09-271-0/+6
* mm/gup: fix gup_fast with dynamic page table foldingVasily Gorbik2020-09-261-9/+9
* Merge branch 'simplify-do_wp_page'Linus Torvalds2020-09-041-35/+5
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| * mm/gup: Remove enfornced COW mechanismPeter Xu2020-09-041-35/+5
* | Merge branch 'gate-page-refcount' (patches from Dave Hansen)Linus Torvalds2020-09-031-1/+1
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| * | mm: fix pin vs. gup mismatch with gate pagesDave Hansen2020-09-031-1/+1
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* | mm: replace hpage_nr_pages with thp_nr_pagesMatthew Wilcox (Oracle)2020-08-141-1/+1
* | mm/gup: remove task_struct pointer for all gup codePeter Xu2020-08-121-59/+42
* | mm: clean up the last pieces of page fault accountingsPeter Xu2020-08-121-13/+0
* | mm: do page fault accounting in handle_mm_faultPeter Xu2020-08-121-2/+2
* | mm/gup: use a standard migration target allocation callbackJoonsoo Kim2020-08-121-48/+6
* | mm/hugetlb: make hugetlb migration callback CMA awareJoonsoo Kim2020-08-121-5/+1
* | mm/gup: restrict CMA region by using allocation scope APIJoonsoo Kim2020-08-121-9/+8
* | mm/gup.c: fix the comment of return value for populate_vma_page_range()Tang Yizhou2020-08-071-1/+2
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* mm: Allow arches to provide ptep_get()Christophe Leroy2020-06-201-1/+1
* mm/gup: Use huge_ptep_get() in gup_hugepte()Christophe Leroy2020-06-201-1/+1
* mmap locking API: convert mmap_sem commentsMichel Lespinasse2020-06-091-19/+19
* mmap locking API: convert mmap_sem API commentsMichel Lespinasse2020-06-091-6/+6
* mmap locking API: rename mmap_sem to mmap_lockMichel Lespinasse2020-06-091-1/+1
* mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()Michel Lespinasse2020-06-091-1/+1
* mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesMichel Lespinasse2020-06-091-9/+9
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