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path: root/mm/userfaultfd.c
AgeCommit message (Expand)AuthorFilesLines
2024-04-18mm/userfaultfd: Do not place zeropages when zeropages are disallowedGravatar David Hildenbrand 1-0/+35
2024-03-26userfaultfd: fix deadlock warning when locking src and dst VMAsGravatar Lokesh Gidra 1-1/+2
2024-03-14Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/...Gravatar Linus Torvalds 1-121/+372
2024-03-12mm: add an explicit smp_wmb() to UFFDIO_CONTINUEGravatar James Houghton 1-0/+9
2024-03-04mm: userfaultfd: fix unexpected change to src_folio when UFFDIO_MOVE failsGravatar Qi Zheng 1-3/+3
2024-02-22userfaultfd: use per-vma locks in userfaultfd operationsGravatar Lokesh Gidra 1-88/+292
2024-02-22userfaultfd: protect mmap_changing with rw_sem in userfaulfd_ctxGravatar Lokesh Gidra 1-27/+35
2024-02-22userfaultfd: handle zeropage moves by UFFDIO_MOVEGravatar Suren Baghdasaryan 1-7/+37
2024-02-21mm: convert mm_counter() to take a folioGravatar Kefeng Wang 1-1/+1
2024-02-07mm/userfaultfd: UFFDIO_MOVE implementation should use ptep_get()Gravatar Ryan Roberts 1-7/+7
2024-01-25userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlbGravatar Lokesh Gidra 1-2/+13
2024-01-12userfaultfd: avoid huge_zero_page in UFFDIO_MOVEGravatar Suren Baghdasaryan 1-0/+6
2024-01-05userfaultfd: fix move_pages_pte() splitting folio under RCU read lockGravatar Suren Baghdasaryan 1-0/+9
2023-12-29mm/userfaultfd: page_add_file_rmap() -> folio_add_file_rmap_pte()Gravatar David Hildenbrand 1-1/+1
2023-12-29mm: remove some calls to page_add_new_anon_rmap()Gravatar Matthew Wilcox (Oracle) 1-1/+1
2023-12-29userfaultfd: UFFDIO_MOVE uABIGravatar Andrea Arcangeli 1-0/+614
2023-11-15mm: more ptep_get() conversionGravatar Ryan Roberts 1-1/+1
2023-08-31Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kerne...Gravatar Linus Torvalds 1-1/+1
2023-08-18mm: userfaultfd: support UFFDIO_POISON for hugetlbfsGravatar Axel Rasmussen 1-2/+1
2023-08-18mm: userfaultfd: add new UFFDIO_POISON ioctl: fixGravatar Hugh Dickins 1-0/+4
2023-08-18mm: userfaultfd: add new UFFDIO_POISON ioctlGravatar Axel Rasmussen 1-1/+47
2023-08-18mm: userfaultfd: extract file size check out into a helperGravatar Axel Rasmussen 1-18/+20
2023-07-11mm: Make pte_mkwrite() take a VMAGravatar Rick Edgecombe 1-1/+1
2023-06-19mm: ptep_get() conversionGravatar Ryan Roberts 1-2/+2
2023-06-19mm/userfaultfd: allow pte_offset_map_lock() to failGravatar Hugh Dickins 1-0/+8
2023-04-21userfaultfd: use helper function range_in_vma()Gravatar ZhangPeng 1-5/+1
2023-04-18userfaultfd: convert mfill_atomic() to use a folioGravatar ZhangPeng 1-20/+20
2023-04-18userfaultfd: convert mfill_atomic_hugetlb() to use a folioGravatar ZhangPeng 1-8/+8
2023-04-18userfaultfd: convert copy_huge_page_from_user() to copy_folio_from_user()Gravatar ZhangPeng 1-4/+2
2023-04-18userfaultfd: convert mfill_atomic_pte_copy() to use a folioGravatar ZhangPeng 1-16/+16
2023-04-05mm: userfaultfd: add UFFDIO_CONTINUE_MODE_WP to install WP PTEsGravatar Axel Rasmussen 1-2/+3
2023-04-05mm: userfaultfd: combine 'mode' and 'wp_copy' argumentsGravatar Axel Rasmussen 1-42/+34
2023-04-05mm: userfaultfd: don't pass around both mm and vmaGravatar Axel Rasmussen 1-32/+29
2023-04-05mm: userfaultfd: rename functions for clarity + consistencyGravatar Axel Rasmussen 1-49/+49
2023-03-28mm/userfaultfd: support WP on multiple VMAsGravatar Muhammad Usama Anjum 1-17/+24
2023-01-18mm/uffd: detect pgtable allocation failuresGravatar Peter Xu 1-5/+11
2023-01-18mm/mprotect: drop pgprot_t parameter from change_protection()Gravatar David Hildenbrand 1-2/+1
2023-01-18mm/userfaultfd: rely on vma->vm_page_prot in uffd_wp_range()Gravatar David Hildenbrand 1-5/+13
2023-01-18mm/uffd: always wr-protect pte in pte|pmd_mkuffd_wp()Gravatar Peter Xu 1-16/+2
2022-12-17Merge tag 'x86_mm_for_6.2_v2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Gravatar Linus Torvalds 1-1/+1
2022-12-15mm: Rename pmd_read_atomic()Gravatar Peter Zijlstra 1-1/+1
2022-12-11userfaultfd: replace lru_cache functions with folio_add functionsGravatar Vishal Moola (Oracle) 1-2/+4
2022-11-08mm/shmem: use page_mapping() to detect page cache for uffd continueGravatar Peter Xu 1-1/+1
2022-10-28mm/userfaultfd: replace kmap/kmap_atomic() with kmap_local_page()Gravatar Ira Weiny 1-4/+21
2022-10-03hugetlb: use new vma_lock for pmd sharing synchronizationGravatar Mike Kravetz 1-1/+8
2022-10-03hugetlbfs: revert use i_mmap_rwsem for more pmd sharing synchronizationGravatar Mike Kravetz 1-9/+2
2022-10-03userfaultfd: convert mcontinue_atomic_pte() to use a folioGravatar Matthew Wilcox (Oracle) 1-6/+8
2022-08-20mm/uffd: reset write protection when unregister with wp-modeGravatar Peter Xu 1-11/+18
2022-07-03mm: userfaultfd: fix UFFDIO_CONTINUE on fallocated shmem pagesGravatar Axel Rasmussen 1-1/+4
2022-05-13mm/uffd: enable write protection for shmem & hugetlbfsGravatar Peter Xu 1-6/+3