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path: root/mm/userfaultfd.c
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* userfaultfd: fix deadlock warning when locking src and dst VMAsLokesh Gidra2024-03-261-1/+2
* Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2024-03-141-121/+372
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| * mm: add an explicit smp_wmb() to UFFDIO_CONTINUEJames Houghton2024-03-121-0/+9
| * userfaultfd: use per-vma locks in userfaultfd operationsLokesh Gidra2024-02-221-88/+292
| * userfaultfd: protect mmap_changing with rw_sem in userfaulfd_ctxLokesh Gidra2024-02-221-27/+35
| * userfaultfd: handle zeropage moves by UFFDIO_MOVESuren Baghdasaryan2024-02-221-7/+37
| * mm: convert mm_counter() to take a folioKefeng Wang2024-02-211-1/+1
* | mm: userfaultfd: fix unexpected change to src_folio when UFFDIO_MOVE failsQi Zheng2024-03-041-3/+3
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* mm/userfaultfd: UFFDIO_MOVE implementation should use ptep_get()Ryan Roberts2024-02-071-7/+7
* userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlbLokesh Gidra2024-01-251-2/+13
* userfaultfd: avoid huge_zero_page in UFFDIO_MOVESuren Baghdasaryan2024-01-121-0/+6
* userfaultfd: fix move_pages_pte() splitting folio under RCU read lockSuren Baghdasaryan2024-01-051-0/+9
* mm/userfaultfd: page_add_file_rmap() -> folio_add_file_rmap_pte()David Hildenbrand2023-12-291-1/+1
* mm: remove some calls to page_add_new_anon_rmap()Matthew Wilcox (Oracle)2023-12-291-1/+1
* userfaultfd: UFFDIO_MOVE uABIAndrea Arcangeli2023-12-291-0/+614
* mm: more ptep_get() conversionRyan Roberts2023-11-151-1/+1
* Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2023-08-311-1/+1
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| * mm: Make pte_mkwrite() take a VMARick Edgecombe2023-07-111-1/+1
* | mm: userfaultfd: support UFFDIO_POISON for hugetlbfsAxel Rasmussen2023-08-181-2/+1
* | mm: userfaultfd: add new UFFDIO_POISON ioctl: fixHugh Dickins2023-08-181-0/+4
* | mm: userfaultfd: add new UFFDIO_POISON ioctlAxel Rasmussen2023-08-181-1/+47
* | mm: userfaultfd: extract file size check out into a helperAxel Rasmussen2023-08-181-18/+20
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* mm: ptep_get() conversionRyan Roberts2023-06-191-2/+2
* mm/userfaultfd: allow pte_offset_map_lock() to failHugh Dickins2023-06-191-0/+8
* userfaultfd: use helper function range_in_vma()ZhangPeng2023-04-211-5/+1
* userfaultfd: convert mfill_atomic() to use a folioZhangPeng2023-04-181-20/+20
* userfaultfd: convert mfill_atomic_hugetlb() to use a folioZhangPeng2023-04-181-8/+8
* userfaultfd: convert copy_huge_page_from_user() to copy_folio_from_user()ZhangPeng2023-04-181-4/+2
* userfaultfd: convert mfill_atomic_pte_copy() to use a folioZhangPeng2023-04-181-16/+16
* mm: userfaultfd: add UFFDIO_CONTINUE_MODE_WP to install WP PTEsAxel Rasmussen2023-04-051-2/+3
* mm: userfaultfd: combine 'mode' and 'wp_copy' argumentsAxel Rasmussen2023-04-051-42/+34
* mm: userfaultfd: don't pass around both mm and vmaAxel Rasmussen2023-04-051-32/+29
* mm: userfaultfd: rename functions for clarity + consistencyAxel Rasmussen2023-04-051-49/+49
* mm/userfaultfd: support WP on multiple VMAsMuhammad Usama Anjum2023-03-281-17/+24
* mm/uffd: detect pgtable allocation failuresPeter Xu2023-01-181-5/+11
* mm/mprotect: drop pgprot_t parameter from change_protection()David Hildenbrand2023-01-181-2/+1
* mm/userfaultfd: rely on vma->vm_page_prot in uffd_wp_range()David Hildenbrand2023-01-181-5/+13
* mm/uffd: always wr-protect pte in pte|pmd_mkuffd_wp()Peter Xu2023-01-181-16/+2
* Merge tag 'x86_mm_for_6.2_v2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2022-12-171-1/+1
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| * mm: Rename pmd_read_atomic()Peter Zijlstra2022-12-151-1/+1
* | userfaultfd: replace lru_cache functions with folio_add functionsVishal Moola (Oracle)2022-12-111-2/+4
* | mm/shmem: use page_mapping() to detect page cache for uffd continuePeter Xu2022-11-081-1/+1
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* mm/userfaultfd: replace kmap/kmap_atomic() with kmap_local_page()Ira Weiny2022-10-281-4/+21
* hugetlb: use new vma_lock for pmd sharing synchronizationMike Kravetz2022-10-031-1/+8
* hugetlbfs: revert use i_mmap_rwsem for more pmd sharing synchronizationMike Kravetz2022-10-031-9/+2
* userfaultfd: convert mcontinue_atomic_pte() to use a folioMatthew Wilcox (Oracle)2022-10-031-6/+8
* mm/uffd: reset write protection when unregister with wp-modePeter Xu2022-08-201-11/+18
* mm: userfaultfd: fix UFFDIO_CONTINUE on fallocated shmem pagesAxel Rasmussen2022-07-031-1/+4
* mm/uffd: enable write protection for shmem & hugetlbfsPeter Xu2022-05-131-6/+3
* mm/hugetlb: handle UFFDIO_WRITEPROTECTPeter Xu2022-05-131-0/+8
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