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path: root/mm/gup.c
AgeCommit message (Expand)AuthorFilesLines
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
2020-10-13mm/gup: protect unpin_user_pages() against npages==-ERRNOJohn Hubbard1-0/+7
2020-10-13mm/gup: don't permit users to call get_user_pages with FOLL_LONGTERMBarry Song1-15/+22
2020-09-28mm: do not rely on mm == current->mm in __get_user_pages_lockedJason A. Donenfeld1-1/+1
2020-09-27mm: Introduce mm_struct.has_pinnedPeter Xu1-0/+6
2020-09-26mm/gup: fix gup_fast with dynamic page table foldingVasily Gorbik1-9/+9
2020-09-04Merge branch 'simplify-do_wp_page'Linus Torvalds1-35/+5
2020-09-04mm/gup: Remove enfornced COW mechanismPeter Xu1-35/+5
2020-09-03Merge branch 'gate-page-refcount' (patches from Dave Hansen)Linus Torvalds1-1/+1
2020-09-03mm: fix pin vs. gup mismatch with gate pagesDave Hansen1-1/+1
2020-08-14mm: replace hpage_nr_pages with thp_nr_pagesMatthew Wilcox (Oracle)1-1/+1
2020-08-12mm/gup: remove task_struct pointer for all gup codePeter Xu1-59/+42
2020-08-12mm: clean up the last pieces of page fault accountingsPeter Xu1-13/+0
2020-08-12mm: do page fault accounting in handle_mm_faultPeter Xu1-2/+2
2020-08-12mm/gup: use a standard migration target allocation callbackJoonsoo Kim1-48/+6
2020-08-12mm/hugetlb: make hugetlb migration callback CMA awareJoonsoo Kim1-5/+1
2020-08-12mm/gup: restrict CMA region by using allocation scope APIJoonsoo Kim1-9/+8
2020-08-07mm/gup.c: fix the comment of return value for populate_vma_page_range()Tang Yizhou1-1/+2
2020-06-20mm: Allow arches to provide ptep_get()Christophe Leroy1-1/+1
2020-06-20mm/gup: Use huge_ptep_get() in gup_hugepte()Christophe Leroy1-1/+1
2020-06-09mmap locking API: convert mmap_sem commentsMichel Lespinasse1-19/+19
2020-06-09mmap locking API: convert mmap_sem API commentsMichel Lespinasse1-6/+6
2020-06-09mmap locking API: rename mmap_sem to mmap_lockMichel Lespinasse1-1/+1
2020-06-09mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()Michel Lespinasse1-1/+1
2020-06-09mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesMichel Lespinasse1-9/+9
2020-06-09mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport1-1/+0
2020-06-08mm/gup: documentation fix for pin_user_pages*() APIsJohn Hubbard1-9/+0
2020-06-08mm/gup: introduce pin_user_pages_locked()John Hubbard1-0/+35
2020-06-08mm/gup.c: convert to use get_user_{page|pages}_fast_only()Souptick Joarder1-13/+16
2020-06-03mm, mempolicy: fix up gup usage in lookup_nodeMichal Hocko1-0/+5
2020-06-03mm/gup: might_lock_read(mmap_sem) in get_user_pages_fast()John Hubbard1-0/+3
2020-06-03mm/gup: introduce pin_user_pages_fast_only()John Hubbard1-0/+36
2020-06-03mm/gup: refactor and de-duplicate gup_fast() codeJohn Hubbard1-41/+42
2020-06-03mm/gup: move __get_user_pages_fast() down a few lines in gup.cJohn Hubbard1-66/+66
2020-06-02Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-19/+58
2020-06-02mm/gup.c: further document vma_permits_fault()Miles Chen1-1/+2
2020-06-02mm/gup: introduce pin_user_pages_unlockedJohn Hubbard1-0/+17
2020-06-02mm/gup.c: update the documentationSouptick Joarder1-18/+39
2020-06-02gup: document and work around "COW can break either way" issueLinus Torvalds1-6/+38