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path: root/mm/gup.c
AgeCommit message (Expand)AuthorFilesLines
2021-07-08mm: introduce memfd_secret system call to create "secret" memory areasGravatar Mike Rapoport 1-0/+12
2021-06-30mm/madvise: introduce MADV_POPULATE_(READ|WRITE) to prefault page tablesGravatar David Hildenbrand 1-0/+58
2021-06-29mm: gup: pack has_pinned in MMF_HAS_PINNEDGravatar Andrea Arcangeli 1-4/+15
2021-06-29mm: gup: allow FOLL_PIN to scale in SMPGravatar Andrea Arcangeli 1-2/+2
2021-06-29mm/gup: fix try_grab_compound_head() race with split_huge_page()Gravatar Jann Horn 1-15/+43
2021-05-22Revert "mm/gup: check page posion status for coredump."Gravatar Michal Hocko 1-4/+0
2021-05-07mm: fix typos in commentsGravatar Ingo Molnar 1-1/+1
2021-05-05mm/gup: longterm pin migration cleanupGravatar Pavel Tatashin 1-56/+37
2021-05-05mm/gup: change index type to long as it counts pagesGravatar Pavel Tatashin 1-1/+1
2021-05-05mm/gup: migrate pinned pages out of movable zoneGravatar Pavel Tatashin 1-33/+34
2021-05-05mm cma: rename PF_MEMALLOC_NOCMA to PF_MEMALLOC_PINGravatar Pavel Tatashin 1-2/+2
2021-05-05mm/gup: check for isolation errorsGravatar Pavel Tatashin 1-26/+34
2021-05-05mm/gup: return an error on migration failureGravatar Pavel Tatashin 1-10/+7
2021-05-05mm/gup: check every subpage of a compound page during isolationGravatar Pavel Tatashin 1-12/+7
2021-05-05mm/gup: don't pin migrated cma pages in movable zoneGravatar Pavel Tatashin 1-1/+1
2021-04-30mm: gup: remove FOLL_SPLITGravatar Yang Shi 1-26/+2
2021-04-30mm/gup: add a range variant of unpin_user_pages_dirty_lock()Gravatar Joao Martins 1-0/+62
2021-04-30mm/gup: decrement head page once for group of subpagesGravatar Joao Martins 1-18/+11
2021-04-30mm/gup: add compound page list iteratorGravatar Joao Martins 1-0/+26
2021-04-09mm/gup: check page posion status for coredump.Gravatar Aili Yao 1-0/+4
2021-02-24mm/hugetlb: grab head page refcount once for group of subpagesGravatar Joao Martins 1-3/+2
2020-12-15Merge branch 'akpm' (patches from Andrew)Gravatar Linus Torvalds 1-203/+123
2020-12-15mm: fix kernel-doc markupsGravatar Mauro Carvalho Chehab 1-11/+13
2020-12-15mm/gup: combine put_compound_head() and unpin_user_page()Gravatar Jason Gunthorpe 1-80/+23
2020-12-15mm/gup: remove the vma allocation from gup_longterm_locked()Gravatar Jason Gunthorpe 1-68/+15
2020-12-15mm/gup: prevent gup_fast from racing with COW during forkGravatar Jason Gunthorpe 1-0/+18
2020-12-15mm/gup: reorganize internal_get_user_pages_fast()Gravatar Jason Gunthorpe 1-45/+54
2020-12-03mm/gup: Provide gup_get_pte() more genericGravatar Peter Zijlstra 1-57/+1
2020-11-14mm/gup: use unpin_user_pages() in __gup_longterm_locked()Gravatar Jason Gunthorpe 1-4/+10
2020-10-16mm/gup: take mmap_lock in get_dump_page()Gravatar Jann Horn 1-6/+10
2020-10-16binfmt_elf_fdpic: stop using dump_emit() on user pointers on !MMUGravatar Jann Horn 1-29/+28
2020-10-13mm/gup: protect unpin_user_pages() against npages==-ERRNOGravatar John Hubbard 1-0/+7
2020-10-13mm/gup: don't permit users to call get_user_pages with FOLL_LONGTERMGravatar Barry Song 1-15/+22
2020-09-28mm: do not rely on mm == current->mm in __get_user_pages_lockedGravatar Jason A. Donenfeld 1-1/+1
2020-09-27mm: Introduce mm_struct.has_pinnedGravatar Peter Xu 1-0/+6
2020-09-26mm/gup: fix gup_fast with dynamic page table foldingGravatar Vasily Gorbik 1-9/+9
2020-09-04Merge branch 'simplify-do_wp_page'Gravatar Linus Torvalds 1-35/+5
2020-09-04mm/gup: Remove enfornced COW mechanismGravatar Peter Xu 1-35/+5
2020-09-03Merge branch 'gate-page-refcount' (patches from Dave Hansen)Gravatar Linus Torvalds 1-1/+1
2020-09-03mm: fix pin vs. gup mismatch with gate pagesGravatar Dave Hansen 1-1/+1
2020-08-14mm: replace hpage_nr_pages with thp_nr_pagesGravatar Matthew Wilcox (Oracle) 1-1/+1
2020-08-12mm/gup: remove task_struct pointer for all gup codeGravatar Peter Xu 1-59/+42
2020-08-12mm: clean up the last pieces of page fault accountingsGravatar Peter Xu 1-13/+0
2020-08-12mm: do page fault accounting in handle_mm_faultGravatar Peter Xu 1-2/+2
2020-08-12mm/gup: use a standard migration target allocation callbackGravatar Joonsoo Kim 1-48/+6
2020-08-12mm/hugetlb: make hugetlb migration callback CMA awareGravatar Joonsoo Kim 1-5/+1
2020-08-12mm/gup: restrict CMA region by using allocation scope APIGravatar Joonsoo Kim 1-9/+8
2020-08-07mm/gup.c: fix the comment of return value for populate_vma_page_range()Gravatar Tang Yizhou 1-1/+2
2020-06-20mm: Allow arches to provide ptep_get()Gravatar Christophe Leroy 1-1/+1
2020-06-20mm/gup: Use huge_ptep_get() in gup_hugepte()Gravatar Christophe Leroy 1-1/+1