Show patches with: Submitter = David Hildenbrand       |    Archived = No       |   86 patches
Patch Series S/W/F Date Submitter Delegate State
mm/huge_memory: conditionally call maybe_mkwrite() and drop pte_wrprotect() in __split_huge_pmd_locked() mm/huge_memory: conditionally call maybe_mkwrite() and drop pte_wrprotect() in __split_huge_pmd_l... --- 2023-04-11 David Hildenbrand Accepted
[mm-stable,v2,1/3] mm/ksm: unmerge and clear VM_MERGEABLE when setting PR_SET_MEMORY_MERGE=0 mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM --- 2023-04-22 David Hildenbrand Accepted
[mm-stable,v2,2/3] selftests/ksm: ksm_functional_tests: add prctl unmerge test mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM --- 2023-04-22 David Hildenbrand Accepted
[mm-stable,v2,3/3] mm/ksm: move disabling KSM from s390/gmap code to KSM code mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM --- 2023-04-22 David Hildenbrand Accepted
[mm-unstable,v1,01/20] selftests/vm: anon_cow: prepare for non-anonymous COW tests mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,02/20] selftests/vm: cow: basic COW tests for non-anonymous pages mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,03/20] selftests/vm: cow: R/O long-term pinning reliability tests for non-anon pages mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,04/20] mm: add early FAULT_FLAG_UNSHARE consistency checks mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,05/20] mm: add early FAULT_FLAG_WRITE consistency checks mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,06/20] mm: rework handling in do_wp_page() based on private vs. shared mappings mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,07/20] mm: don't call vm_ops->huge_fault() in wp_huge_pmd()/wp_huge_pud() for private mappings mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,08/20] mm: extend FAULT_FLAG_UNSHARE support to anything in a COW mapping mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,09/20] mm/gup: reliable R/O long-term pinning in COW mappings mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,10/20] RDMA/umem: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,11/20] RDMA/usnic: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,12/20] RDMA/siw: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,13/20] media: videobuf-dma-sg: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,14/20] drm/etnaviv: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,15/20] media: pci/ivtv: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,16/20] mm/frame-vector: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,17/20] drm/exynos: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,18/20] RDMA/hw/qib/qib_user_pages: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,19/20] habanalabs: remove FOLL_FORCE usage mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand Accepted
[mm-unstable,v1,20/20] mm: rename FOLL_FORCE to FOLL_PTRACE mm/gup: remove FOLL_FORCE usage from drivers (reliable R/O long-term pinning) --- 2022-11-16 David Hildenbrand New
[mm-unstable,v1,2/4] selftests/vm: madv_populate: fix missing MADV_POPULATE_(READ|WRITE) definitions selftests/vm: fix some tests on 32bit --- 2022-12-05 David Hildenbrand Accepted
[mm-unstable,v1,4/4] selftests/vm: ksm_functional_tests: fixes for 32bit selftests/vm: fix some tests on 32bit --- 2022-12-05 David Hildenbrand Accepted
[mm-unstable,v1] selftests/vm: cow: Add COW tests for collapsing of PTE-mapped anon THP [mm-unstable,v1] selftests/vm: cow: Add COW tests for collapsing of PTE-mapped anon THP --- 2023-01-04 David Hildenbrand Accepted
[resend,v2,3/5] MAINTAINERS: add tools/testing/selftests/vm/ to MEMORY MANAGEMENT Untitled series #125924 --- 2021-05-11 David Hildenbrand New
[resend,v2,5/5] selftests/vm: add test for MADV_POPULATE_(READ|WRITE) Untitled series #125924 --- 2021-05-11 David Hildenbrand Accepted
[RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,03/19] selftests/vm: cow: R/O long-term pinning reliability tests for non-anon pages [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,06/19] mm: rework handling in do_wp_page() based on private vs. shared mappings [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,07/19] mm: don't call vm_ops->huge_fault() in wp_huge_pmd()/wp_huge_pud() for private mappings [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,09/19] mm/gup: reliable R/O long-term pinning in COW mappings [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,11/19] RDMA/usnic: remove FOLL_FORCE usage [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,12/19] RDMA/siw: remove FOLL_FORCE usage [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,14/19] drm/etnaviv: remove FOLL_FORCE usage [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,17/19] drm/exynos: remove FOLL_FORCE usage [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[RFC,18/19] RDMA/hw/qib/qib_user_pages: remove FOLL_FORCE usage [RFC,01/19] selftests/vm: anon_cow: prepare for non-anonymous COW tests --- 2022-11-07 David Hildenbrand Superseded
[v1,01/11] seqlock: provide lockdep-free raw_seqcount_t variant mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,02/11] mm: thp: consolidate mapcount logic on THP split mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,03/11] mm: simplify hugetlb and file-THP handling in __page_mapcount() mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,04/11] mm: thp: simlify total_mapcount() mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,05/11] mm: thp: allow for reading the THP mapcount atomically via a raw_seqlock_t mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,06/11] mm: support GUP-triggered unsharing via FAULT_FLAG_UNSHARE (!hugetlb) mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,07/11] mm: gup: trigger unsharing via FAULT_FLAG_UNSHARE when required (!hugetlb) mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,08/11] mm: hugetlb: support GUP-triggered unsharing via FAULT_FLAG_UNSHARE mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,09/11] mm: gup: trigger unsharing via FAULT_FLAG_UNSHARE when required (hugetlb) mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,10/11] mm: thp: introduce and use page_trans_huge_anon_shared() mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,11/11] selftests/vm: add tests for the known COW security issues mm: COW fixes part 1: fix the COW security issue for THP and hugetlb --- 2021-12-17 David Hildenbrand New
[v1,1/2] selftests: mm: cow: flag vmsplice() hugetlb tests as XFAIL selftests: mm: cow: flag vmsplice() hugetlb tests as XFAIL --- 2024-05-02 David Hildenbrand Accepted
[v1,1/3] mm/ksm: unmerge and clear VM_MERGEABLE when setting PR_SET_MEMORY_MERGE=0 mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM --- 2023-04-18 David Hildenbrand New
[v1,1/7] selftests/vm: add test to measure MADV_UNMERGEABLE performance mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand Accepted
[v1,1/7] selftests/vm: anon_cow: test COW handling of anonymous memory selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1,2/2] mm/hugetlb: document why hugetlb uses folio_mapcount() for COW reuse decisions selftests: mm: cow: flag vmsplice() hugetlb tests as XFAIL --- 2024-05-02 David Hildenbrand Accepted
[v1,2/3] selftests/ksm: ksm_functional_tests: add prctl unmerge test mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM --- 2023-04-18 David Hildenbrand Superseded
[v1,2/6] selftests/mm: mkdirty: test behavior of (pte|pmd)_mkdirty on VMAs without write permissions Untitled series #206651 --- 2023-04-11 David Hildenbrand Accepted
[v1,2/7] mm/ksm: simplify break_ksm() to not rely on VM_FAULT_WRITE mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand Accepted
[v1,2/7] selftests/vm: factor out pagemap_is_populated() into vm_util selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1,3/3] mm/ksm: move disabling KSM from s390/gmap code to KSM code mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM --- 2023-04-18 David Hildenbrand New
[v1,3/3] selftests/mm: gup_longterm: add liburing tests selftests/mm: new test for FOLL_LONGTERM on file mappings --- 2023-05-19 David Hildenbrand Accepted
[v1,3/5] MAINTAINERS: add tools/testing/selftests/vm/ to MEMORY MANAGEMENT Untitled series #111839 --- 2021-03-17 David Hildenbrand Superseded
[v1,3/6] sparc/mm: don't unconditionally set HW writable bit when setting PTE dirty on 64bit Untitled series #206651 --- 2023-04-11 David Hildenbrand Accepted
[v1,3/7] mm: remove VM_FAULT_WRITE mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand Accepted
[v1,3/7] selftests/vm: anon_cow: THP tests selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1,4/5] selftests/vm: add protection_keys_32 / protection_keys_64 to gitignore Untitled series #111839 --- 2021-03-17 David Hildenbrand New
[v1,4/7] mm/ksm: fix KSM COW breaking with userfaultfd-wp via FAULT_FLAG_UNSHARE mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand New
[v1,4/7] selftests/vm: anon_cow: hugetlb tests selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1,5/6] mm/huge_memory: revert "Partly revert "mm/thp: carry over dirty bit when thp splits on pmd"" Untitled series #206651 --- 2023-04-11 David Hildenbrand Accepted
[v1,5/7] mm/pagewalk: add walk_page_range_vma() mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand New
[v1,5/7] selftests/vm: anon_cow: add liburing test cases selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1,6/7] mm/gup_test: start/stop/read functionality for PIN LONGTERM test selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1,6/7] mm/ksm: convert break_ksm() to use walk_page_range_vma() mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand New
[v1,7/7] mm/gup: remove FOLL_MIGRATION mm/ksm: break_ksm() cleanups and fixes --- 2022-09-30 David Hildenbrand Accepted
[v1,7/7] selftests/vm: anon_cow: add R/O longterm tests via gup_test selftests/vm: test COW handling of anonymous memory --- 2022-09-27 David Hildenbrand Accepted
[v1] KVM: s390x: selftests: Add shared zeropage test [v1] KVM: s390x: selftests: Add shared zeropage test --- 2024-04-12 David Hildenbrand New
[v1,RESEND,1/6] selftests/mm: reuse read_pmd_pagesize() in COW selftest [v1,RESEND,1/6] selftests/mm: reuse read_pmd_pagesize() in COW selftest --- 2023-04-11 David Hildenbrand Accepted
[v1,RESEND,2/6] selftests/mm: mkdirty: test behavior of (pte|pmd)_mkdirty on VMAs without write permissions [v1,RESEND,1/6] selftests/mm: reuse read_pmd_pagesize() in COW selftest --- 2023-04-11 David Hildenbrand Superseded
[v1,RESEND,6/6] mm/huge_memory: conditionally call maybe_mkwrite() and drop pte_wrprotect() in __split_huge_pmd_locked() [v1,RESEND,1/6] selftests/mm: reuse read_pmd_pagesize() in COW selftest --- 2023-04-11 David Hildenbrand Superseded
[v1] selftests/mm: cow: print ksft header before printing anything else [v1] selftests/mm: cow: print ksft header before printing anything else --- 2023-12-06 David Hildenbrand Accepted
[v1] selftests: mm: gup_longterm: test unsharing logic when R/O pinning [v1] selftests: mm: gup_longterm: test unsharing logic when R/O pinning --- 2024-04-30 David Hildenbrand Accepted
[v2,3/5] MAINTAINERS: add tools/testing/selftests/vm/ to MEMORY MANAGEMENT Untitled series #121479 --- 2021-04-19 David Hildenbrand Superseded
[v2,5/5] selftests/vm: add test for MADV_POPULATE_(READ|WRITE) Untitled series #121479 --- 2021-04-19 David Hildenbrand Superseded
[v3,3/7] kvm: explicitly set FOLL_HONOR_NUMA_FAULT in hva_to_pfn_slow() smaps / mm/gup: fix gup_can_follow_protnone fallout --- 2023-08-03 David Hildenbrand Accepted
[v3,5/7] pgtable: improve pte_protnone() comment smaps / mm/gup: fix gup_can_follow_protnone fallout --- 2023-08-03 David Hildenbrand Accepted
[v3,7/7] selftest/mm: ksm_functional_tests: Add PROT_NONE test smaps / mm/gup: fix gup_can_follow_protnone fallout --- 2023-08-03 David Hildenbrand Accepted