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Peter Xu
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Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
[v6,13/23] mm/hugetlb: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,12/23] mm/hugetlb: Hook page faults for uffd write protection
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-11-15
Peter Xu
New
[v6,11/23] mm/hugetlb: Introduce huge pte version of uffd-wp helpers
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,10/23] mm/shmem: Handle uffd-wp during fork()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,09/23] mm/shmem: Allows file-back mem to be uffd wr-protected on thps
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,08/23] mm/shmem: Allow uffd wr-protect none pte for file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,07/23] mm/shmem: Persist uffd-wp bit across zapping for file-backed
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,06/23] mm/shmem: Handle uffd-wp special pte in page fault handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,05/23] mm/shmem: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,04/23] mm/uffd: PTE_MARKER_UFFD_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,03/23] mm: Check against orig_pte for finish_fault()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,02/23] mm: Teach core mm about pte markers
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[v6,01/23] mm: Introduce PTE_MARKER swap entry
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-11-15
Peter Xu
New
[RFC,2/2] mm: Rework swap handling of zap_pte_range
mm: Rework zap ptes on swap entries
- - -
-
-
-
2021-11-10
Peter Xu
New
[RFC,1/2] mm: Don't skip swap entry even if zap_details specified
mm: Rework zap ptes on swap entries
- - -
-
-
-
2021-11-10
Peter Xu
New
mm/userfaultfd: selftests: Fix memory corruption with thp enabled
mm/userfaultfd: selftests: Fix memory corruption with thp enabled
- 1 1
-
-
-
2021-09-23
Peter Xu
New
mm/khugepaged: Detecting uffd-wp vma more efficiently
mm/khugepaged: Detecting uffd-wp vma more efficiently
- - -
-
-
-
2021-09-22
Peter Xu
New
[v2] mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
[v2] mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
- 4 -
-
-
-
2021-09-17
Peter Xu
New
[3/3] mm/smaps: Simplify shmem handling of pte holes
mm/smaps: Fixes and optimizations on shmem swap handling
- - -
-
-
-
2021-09-17
Peter Xu
New
[2/3] mm/smaps: Use vma->vm_pgoff directly when counting partial swap
mm/smaps: Fixes and optimizations on shmem swap handling
- 1 -
-
-
-
2021-09-17
Peter Xu
New
[1/3] mm/smaps: Fix shmem pte hole swap calculation
mm/smaps: Fixes and optimizations on shmem swap handling
- 1 -
-
-
-
2021-09-17
Peter Xu
New
mm/smaps: Use vma->vm_pgoff directly when counting partial swap
mm/smaps: Use vma->vm_pgoff directly when counting partial swap
- - -
-
-
-
2021-09-16
Peter Xu
New
mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
- 3 -
-
-
-
2021-09-16
Peter Xu
New
mm/memcg: Drop swp_entry_t* in mc_handle_file_pte()
mm/memcg: Drop swp_entry_t* in mc_handle_file_pte()
- 2 -
-
-
-
2021-09-16
Peter Xu
New
[v4,4/4] mm: Add zap_skip_check_mapping() helper
mm: A few cleanup patches around zap, shmem and uffd
- 1 -
-
-
-
2021-09-15
Peter Xu
New
[v4,3/4] mm: Drop first_index/last_index in zap_details
mm: A few cleanup patches around zap, shmem and uffd
1 3 -
-
-
-
2021-09-15
Peter Xu
New
[v4,2/4] mm: Clear vmf->pte after pte_unmap_same() returns
mm: A few cleanup patches around zap, shmem and uffd
1 3 -
-
-
-
2021-09-15
Peter Xu
New
[v4,1/4] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
mm: A few cleanup patches around zap, shmem and uffd
- 1 -
-
-
-
2021-09-15
Peter Xu
New
[v3,5/5] mm: Add ZAP_FLAG_SKIP_SWAP and zap_flags
mm: A few cleanup patches around zap, shmem and uffd
- - -
-
-
-
2021-09-08
Peter Xu
New
[v3,4/5] mm: Add zap_skip_check_mapping() helper
mm: A few cleanup patches around zap, shmem and uffd
- 1 -
-
-
-
2021-09-08
Peter Xu
New
[v3,3/5] mm: Drop first_index/last_index in zap_details
mm: A few cleanup patches around zap, shmem and uffd
- 3 -
-
-
-
2021-09-08
Peter Xu
New
[v3,2/5] mm: Clear vmf->pte after pte_unmap_same() returns
mm: A few cleanup patches around zap, shmem and uffd
- 3 -
-
-
-
2021-09-08
Peter Xu
New
[v3,1/5] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
mm: A few cleanup patches around zap, shmem and uffd
- 1 -
-
-
-
2021-09-08
Peter Xu
New
[v2,5/5] mm: Add ZAP_FLAG_SKIP_SWAP and zap_flags
mm: A few cleanup patches around zap, shmem and uffd
- - -
-
-
-
2021-09-02
Peter Xu
New
[v2,4/5] mm: Add zap_skip_check_mapping() helper
mm: A few cleanup patches around zap, shmem and uffd
- - -
-
-
-
2021-09-02
Peter Xu
New
[v2,3/5] mm: Drop first_index/last_index in zap_details
mm: A few cleanup patches around zap, shmem and uffd
- 2 -
-
-
-
2021-09-02
Peter Xu
New
[v2,2/5] mm: Clear vmf->pte after pte_unmap_same() returns
mm: A few cleanup patches around zap, shmem and uffd
- 3 -
-
-
-
2021-09-02
Peter Xu
New
[v2,1/5] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
mm: A few cleanup patches around zap, shmem and uffd
- - -
-
-
-
2021-09-02
Peter Xu
New
[5/5] mm: Introduce ZAP_FLAG_SKIP_SWAP
mm: A few cleanup patches around zap, shmem and uffd
- 1 -
-
-
-
2021-09-01
Peter Xu
New
[4/5] mm: Introduce zap_details.zap_flags
mm: A few cleanup patches around zap, shmem and uffd
- - -
-
-
-
2021-09-01
Peter Xu
New
[3/5] mm: Drop first_index/last_index in zap_details
mm: A few cleanup patches around zap, shmem and uffd
- 2 -
-
-
-
2021-09-01
Peter Xu
New
[2/5] mm: Clear vmf->pte after pte_unmap_same() returns
mm: A few cleanup patches around zap, shmem and uffd
- 2 -
-
-
-
2021-09-01
Peter Xu
New
[1/5] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
mm: A few cleanup patches around zap, shmem and uffd
- 1 -
-
-
-
2021-09-01
Peter Xu
New
[RFC,4/4] mm: Install marker pte when page out for shmem pages
mm: Enable PM_SWAP for shmem with PTE_MARKER
- - -
-
-
-
2021-08-07
Peter Xu
New
[RFC,3/4] mm: Handle PTE_MARKER page faults
mm: Enable PM_SWAP for shmem with PTE_MARKER
- - -
-
-
-
2021-08-07
Peter Xu
New
[RFC,2/4] mm: Check against orig_pte for finish_fault()
mm: Enable PM_SWAP for shmem with PTE_MARKER
- - -
-
-
-
2021-08-07
Peter Xu
New
[RFC,1/4] mm: Introduce PTE_MARKER swap entry
mm: Enable PM_SWAP for shmem with PTE_MARKER
- - -
-
-
-
2021-08-07
Peter Xu
New
[stable,5.10.y,2/2] mm/userfaultfd: fix uffd-wp special cases for fork()
mm/thp: Fix uffd-wp with fork(); crash on pmd migration entry on fork
- - -
-
-
-
2021-07-20
Peter Xu
New
[stable,5.10.y,1/2] mm/thp: simplify copying of huge zero page pmd when fork
mm/thp: Fix uffd-wp with fork(); crash on pmd migration entry on fork
- - -
-
-
-
2021-07-20
Peter Xu
New
[stable,5.13.y/5.12.y,2/2] mm/userfaultfd: fix uffd-wp special cases for fork()
mm/thp: Fix uffd-wp with fork(); crash on pmd migration entry on fork
- - -
-
-
-
2021-07-20
Peter Xu
New
[stable,5.13.y/5.12.y,1/2] mm/thp: simplify copying of huge zero page pmd when fork
mm/thp: Fix uffd-wp with fork(); crash on pmd migration entry on fork
- - -
-
-
-
2021-07-20
Peter Xu
New
[v5,26/26] userfaultfd/selftests: Enable uffd-wp for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,25/26] mm/userfaultfd: Enable write protection for shmem & hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,24/26] mm/pagemap: Recognize uffd-wp bit for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,23/26] hugetlb/userfaultfd: Only drop uffd-wp special pte if required
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,22/26] hugetlb/userfaultfd: Allow wr-protect none ptes
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,21/26] hugetlb/userfaultfd: Handle uffd-wp special pte in hugetlb pf handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,20/26] mm/hugetlb: Introduce huge version of special swap pte helpers
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,19/26] hugetlb/userfaultfd: Handle UFFDIO_WRITEPROTECT
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,18/26] hugetlb/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,17/26] hugetlb/userfaultfd: Hook page faults for uffd write protection
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,16/26] mm/hugetlb: Introduce huge pte version of uffd-wp helpers
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,15/26] mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,14/26] shmem/userfaultfd: Pass over uffd-wp special swap pte when fork()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,13/26] shmem/userfaultfd: Handle the left-overed special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,12/26] shmem/userfaultfd: Allows file-back mem to be uffd wr-protected on thps
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,11/26] shmem/userfaultfd: Allow wr-protect none pte for file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,10/26] shmem/userfaultfd: Persist uffd-wp bit across zapping for file-backed
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,09/26] mm: Introduce ZAP_FLAG_SKIP_SWAP
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,08/26] mm: Introduce zap_details.zap_flags
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,07/26] mm: Drop first_index/last_index in zap_details
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,06/26] shmem/userfaultfd: Handle uffd-wp special pte in page fault handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,05/26] mm/swap: Introduce the idea of special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,04/26] mm/userfaultfd: Introduce special pte for unmapped file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,03/26] mm: Clear vmf->pte after pte_unmap_same() returns
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-15
Peter Xu
New
[v5,02/26] shmem/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v5,01/26] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-15
Peter Xu
New
[v4,26/26] userfaultfd/selftests: Enable uffd-wp for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,25/26] mm/userfaultfd: Enable write protection for shmem & hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,24/26] mm/pagemap: Recognize uffd-wp bit for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,23/26] hugetlb/userfaultfd: Only drop uffd-wp special pte if required
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,22/26] hugetlb/userfaultfd: Allow wr-protect none ptes
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,21/26] hugetlb/userfaultfd: Handle uffd-wp special pte in hugetlb pf handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,20/26] mm/hugetlb: Introduce huge version of special swap pte helpers
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,19/26] hugetlb/userfaultfd: Handle UFFDIO_WRITEPROTECT
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,18/26] hugetlb/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,17/26] hugetlb/userfaultfd: Hook page faults for uffd write protection
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,16/26] mm/hugetlb: Introduce huge pte version of uffd-wp helpers
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,15/26] mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,14/26] shmem/userfaultfd: Pass over uffd-wp special swap pte when fork()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,13/26] shmem/userfaultfd: Handle the left-overed special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,12/26] shmem/userfaultfd: Allows file-back mem to be uffd wr-protected on thps
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,11/26] shmem/userfaultfd: Allow wr-protect none pte for file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,10/26] shmem/userfaultfd: Persist uffd-wp bit across zapping for file-backed
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,09/26] mm: Introduce ZAP_FLAG_SKIP_SWAP
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,08/26] mm: Introduce zap_details.zap_flags
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,07/26] mm: Drop first_index/last_index in zap_details
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,06/26] shmem/userfaultfd: Handle uffd-wp special pte in page fault handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,05/26] mm/swap: Introduce the idea of special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,04/26] mm/userfaultfd: Introduce special pte for unmapped file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
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