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mm
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mprotect.c
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Author
Files
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2026-08-06
mm/mprotect: convert mprotect code to use vma_flags_t
Lorenzo Stoakes
1
-8
/
+8
2026-08-04
mm: preserve RWP marker across PTE rewrites
Kiryl Shutsemau (Meta)
1
-0
/
+10
2026-08-04
mm: add MM_CP_UFFD_RWP change_protection() flag
Kiryl Shutsemau (Meta)
1
-11
/
+37
2026-08-04
mm: rename uffd-wp PTE accessors to uffd
Kiryl Shutsemau (Meta)
1
-6
/
+6
2026-07-30
mm/mprotect: use huge_ptep_get() for hugetlb
Dev Jain
1
-3
/
+9
2026-07-28
mm: mprotect: use walk_page_range_vma() in mprotect_fixup()
Kefeng Wang
1
-8
/
+1
2026-07-28
mm/mprotect: drop 'sub' from batching context
Dev Jain
1
-6
/
+6
2026-04-18
mm/mprotect: special-case small folios when applying permissions
Pedro Falcato
1
-34
/
+57
2026-04-18
mm/mprotect: move softleaf code out of the main function
Pedro Falcato
1
-60
/
+67
2026-04-05
mm: simplify VMA flag tests of excluded flags
Lorenzo Stoakes (Oracle)
1
-8
/
+4
2026-04-05
mm/vma: convert __mmap_region() to use vma_flags_t
Lorenzo Stoakes (Oracle)
1
-1
/
+3
2026-04-05
mm/vma: convert vma_modify_flags[_uffd]() to use vma_flags_t
Lorenzo Stoakes (Oracle)
1
-4
/
+3
2026-04-05
mm: convert do_brk_flags() to use vma_flags_t
Lorenzo Stoakes (Oracle)
1
-18
/
+28
2026-04-05
mm/pkeys: remove unused tsk parameter from arch_set_user_pkey_access()
Seongsu Park
1
-1
/
+1
2026-01-20
mm: introduce generic lazy_mmu helpers
Kevin Brodsky
1
-2
/
+2
2025-11-24
mm: eliminate further swapops predicates
Lorenzo Stoakes
1
-4
/
+4
2025-11-24
mm: introduce pmd_is_huge() and use where appropriate
Lorenzo Stoakes
1
-1
/
+1
2025-11-24
mm: avoid unnecessary uses of is_swap_pte()
Lorenzo Stoakes
1
-23
/
+20
2025-11-24
mm: introduce leaf entry type and use to simplify leaf entry logic
Lorenzo Stoakes
1
-3
/
+3
2025-11-20
mm: update vma_modify_flags() to handle residual flags, document
Lorenzo Stoakes
1
-1
/
+1
2025-11-16
mm: mprotect: convert to folio_can_map_prot_numa()
Kefeng Wang
1
-62
/
+5
2025-11-16
mm: mprotect: avoid unnecessary struct page accessing if pte_protnone()
Kefeng Wang
1
-16
/
+13
2025-11-16
mm: mprotect: always skip dma pinned folio in prot_numa_skip()
Kefeng Wang
1
-3
/
+6
2025-11-16
mm: replace READ_ONCE() with standard page table accessors
Anshuman Khandual
1
-1
/
+1
2025-08-11
mm: pass page directly instead of using folio_page
Dev Jain
1
-13
/
+10
2025-08-02
mm/mseal: small cleanups
Lorenzo Stoakes
1
-1
/
+1
2025-07-24
mm: optimize mprotect() by PTE batching
Dev Jain
1
-12
/
+113
2025-07-24
mm: split can_change_pte_writable() into private and shared parts
Dev Jain
1
-14
/
+36
2025-07-24
mm: add batched versions of ptep_modify_prot_start/commit
Dev Jain
1
-2
/
+2
2025-07-24
mm: optimize mprotect() for MM_CP_PROT_NUMA by batch-skipping PTEs
Dev Jain
1
-13
/
+42
2025-07-24
mm: refactor MM_CP_PROT_NUMA skipping case into new function
Dev Jain
1
-46
/
+55
2025-07-09
mm: remove redundant pXd_devmap calls
Alistair Popple
1
-1
/
+1
2025-07-09
mm: update core kernel code to use vm_flags_t consistently
Lorenzo Stoakes
1
-4
/
+4
2025-05-12
mm/huge_memory: remove useless folio pointers passing
Gavin Guo
1
-1
/
+1
2025-03-17
mm: convert folio_likely_mapped_shared() to folio_maybe_mapped_shared()
David Hildenbrand
1
-1
/
+1
2025-03-16
mm: use READ/WRITE_ONCE() for vma->vm_flags on migrate, mprotect
Lorenzo Stoakes
1
-3
/
+3
2025-03-16
mm: use single SWP_DEVICE_EXCLUSIVE entry type
David Hildenbrand
1
-8
/
+0
2024-11-11
mm: add PTE_MARKER_GUARD PTE marker
Lorenzo Stoakes
1
-2
/
+4
2024-11-05
mm: refactor map_deny_write_exec()
Lorenzo Stoakes
1
-1
/
+1
2024-09-03
mm/mprotect: replace can_modify_mm with can_modify_vma
Pedro Falcato
1
-9
/
+3
2024-09-01
mm/mprotect: fix dax pud handlings
Peter Xu
1
-8
/
+31
2024-09-01
mm/mprotect: push mmu notifier to PUDs
Peter Xu
1
-16
/
+16
2024-09-01
memory tiering: introduce folio_use_access_time() check
Zi Yan
1
-2
/
+1
2024-07-03
mm: introduce pmd|pte_needs_soft_dirty_wp helpers for softdirty write-protect
Barry Song
1
-1
/
+1
2024-07-03
mm/memory: cleanly support zeropage in vm_insert_page*(), vm_map_pages*() and...
David Hildenbrand
1
-0
/
+2
2024-05-23
mseal: add mseal syscall
Jeff Xu
1
-0
/
+10
2024-04-25
mm: support multi-size THP numa balancing
Baolin Wang
1
-1
/
+2
2024-02-21
mprotect: use pfn_swap_entry_folio
Matthew Wilcox (Oracle)
1
-2
/
+2
2023-10-25
mm: mprotect: use a folio in change_pte_range()
Kefeng Wang
1
-7
/
+9
2023-10-18
mm: abstract the vma_merge()/split_vma() pattern for mprotect() et al.
Lorenzo Stoakes
1
-25
/
+4
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