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Peter Xu
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Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
[v4,03/26] mm: Clear vmf->pte after pte_unmap_same() returns
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-07-14
Peter Xu
New
[v4,02/26] shmem/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
[v4,01/26] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-07-14
Peter Xu
New
mm/swap: Fix pte_same_as_swp() not removing uffd-wp bit when compare
mm/swap: Fix pte_same_as_swp() not removing uffd-wp bit when compare
1 - -
-
-
-
2021-06-03
Peter Xu
New
[v3,27/27] userfaultfd/selftests: Enable uffd-wp for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,26/27] mm/userfaultfd: Enable write protection for shmem & hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,25/27] mm/pagemap: Recognize uffd-wp bit for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,24/27] hugetlb/userfaultfd: Only drop uffd-wp special pte if required
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,23/27] hugetlb/userfaultfd: Allow wr-protect none ptes
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,22/27] hugetlb/userfaultfd: Handle uffd-wp special pte in hugetlb pf handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,21/27] mm/hugetlb: Introduce huge version of special swap pte helpers
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,20/27] hugetlb/userfaultfd: Handle UFFDIO_WRITEPROTECT
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,19/27] hugetlb/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,18/27] hugetlb/userfaultfd: Hook page faults for uffd write protection
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,17/27] mm/hugetlb: Introduce huge pte version of uffd-wp helpers
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,16/27] mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,15/27] shmem/userfaultfd: Pass over uffd-wp special swap pte when fork()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,14/27] shmem/userfaultfd: Handle the left-overed special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,13/27] shmem/userfaultfd: Allows file-back mem to be uffd wr-protected on thps
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,12/27] shmem/userfaultfd: Allow wr-protect none pte for file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,11/27] shmem/userfaultfd: Persist uffd-wp bit across zapping for file-backed
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,10/27] mm: Pass zap_flags into unmap_mapping_pages()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,09/27] mm: Introduce ZAP_FLAG_SKIP_SWAP
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,08/27] mm: Introduce zap_details.zap_flags
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,07/27] mm: Drop first_index/last_index in zap_details
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,06/27] shmem/userfaultfd: Handle uffd-wp special pte in page fault handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,05/27] mm/swap: Introduce the idea of special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,04/27] mm/userfaultfd: Introduce special pte for unmapped file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,03/27] mm: Clear vmf->pte after pte_unmap_same() returns
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-05-27
Peter Xu
New
[v3,02/27] shmem/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v3,01/27] mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-05-27
Peter Xu
New
[v2,3/3] mm: gup: pack has_pinned in MMF_HAS_PINNED
mm/gup: Fix pin page write cache bouncing on has_pinned
- 1 -
-
-
-
2021-05-07
Peter Xu
New
[v2,2/3] mm: gup: allow FOLL_PIN to scale in SMP
mm/gup: Fix pin page write cache bouncing on has_pinned
- 1 -
-
-
-
2021-05-07
Peter Xu
New
[v2,1/3] mm/gup_benchmark: Support threading
mm/gup: Fix pin page write cache bouncing on has_pinned
- 1 -
-
-
-
2021-05-07
Peter Xu
New
[3/3] mm: gup: pack has_pinned in MMF_HAS_PINNED
mm/gup: Fix pin page write cache bouncing on has_pinned
- - -
-
-
-
2021-05-06
Peter Xu
New
[2/3] mm: gup: allow FOLL_PIN to scale in SMP
mm/gup: Fix pin page write cache bouncing on has_pinned
- 1 -
-
-
-
2021-05-06
Peter Xu
New
[1/3] mm/gup_benchmark: Support threading
mm/gup: Fix pin page write cache bouncing on has_pinned
- 1 -
-
-
-
2021-05-06
Peter Xu
New
[v2,2/2] mm/hugetlb: Fix cow where page writtable in child
mm/hugetlb: Fix issues on file sealing and fork
- 1 -
-
-
-
2021-05-03
Peter Xu
New
[v2,1/2] mm/hugetlb: Fix F_SEAL_FUTURE_WRITE
mm/hugetlb: Fix issues on file sealing and fork
- 1 -
-
-
-
2021-05-03
Peter Xu
New
[2/2] mm/hugetlb: Fix cow where page writtable in child
mm/hugetlb: Fix issues on file sealing and fork
- 1 -
-
-
-
2021-05-01
Peter Xu
New
[1/2] mm/hugetlb: Fix F_SEAL_FUTURE_WRITE
mm/hugetlb: Fix issues on file sealing and fork
- 1 -
-
-
-
2021-05-01
Peter Xu
New
[6/6] userfaultfd/selftests: Add pagemap uffd-wp test
mm/uffd: Misc fix for uffd-wp and one more test
- - -
-
-
-
2021-04-28
Peter Xu
New
[5/6] mm/pagemap: Export uffd-wp protection information
mm/uffd: Misc fix for uffd-wp and one more test
- - -
-
-
-
2021-04-28
Peter Xu
New
[4/6] mm/userfaultfd: Fail uffd-wp registeration if not supported
mm/uffd: Misc fix for uffd-wp and one more test
- - -
-
-
-
2021-04-28
Peter Xu
New
[3/6] mm/userfaultfd: Fix a few thp pmd missing uffd-wp bit
mm/uffd: Misc fix for uffd-wp and one more test
- - -
-
-
-
2021-04-28
Peter Xu
New
[2/6] mm/userfaultfd: Fix uffd-wp special cases for fork()
mm/uffd: Misc fix for uffd-wp and one more test
- - -
-
-
-
2021-04-28
Peter Xu
New
[1/6] mm/thp: Simplify copying of huge zero page pmd when fork
mm/uffd: Misc fix for uffd-wp and one more test
- - -
-
-
-
2021-04-28
Peter Xu
New
[v2,24/24] userfaultfd/selftests: Enable uffd-wp for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,23/24] mm/userfaultfd: Enable write protection for shmem & hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,22/24] hugetlb/userfaultfd: Only drop uffd-wp special pte if required
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-04-27
Peter Xu
New
[v2,21/24] hugetlb/userfaultfd: Allow wr-protect none ptes
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-04-27
Peter Xu
New
[v2,20/24] hugetlb/userfaultfd: Handle uffd-wp special pte in hugetlb pf handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,19/24] mm/hugetlb: Introduce huge version of special swap pte helpers
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-04-27
Peter Xu
New
[v2,18/24] hugetlb/userfaultfd: Handle UFFDIO_WRITEPROTECT
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-04-27
Peter Xu
New
[v2,17/24] hugetlb/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,16/24] hugetlb/userfaultfd: Hook page faults for uffd write protection
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-04-27
Peter Xu
New
[v2,15/24] mm/hugetlb: Drop __unmap_hugepage_range definition from hugetlb.h
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,14/24] shmem/userfaultfd: Pass over uffd-wp special swap pte when fork()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,13/24] shmem/userfaultfd: Handle the left-overed special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,12/24] shmem/userfaultfd: Allows file-back mem to be uffd wr-protected on thps
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,11/24] shmem/userfaultfd: Allow wr-protect none pte for file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,10/24] shmem/userfaultfd: Persist uffd-wp bit across zapping for file-backed
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,09/24] mm: Pass zap_flags into unmap_mapping_pages()
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,08/24] mm: Introduce ZAP_FLAG_SKIP_SWAP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,07/24] mm: Introduce zap_details.zap_flags
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,06/24] mm: Drop first_index/last_index in zap_details
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,05/24] shmem/userfaultfd: Handle uffd-wp special pte in page fault handler
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,04/24] mm/swap: Introduce the idea of special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,03/24] mm/userfaultfd: Introduce special pte for unmapped file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,02/24] mm: Clear vmf->pte after pte_unmap_same() returns
userfaultfd-wp: Support shmem and hugetlbfs
- 1 -
-
-
-
2021-04-27
Peter Xu
New
[v2,01/24] shmem/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
- - -
-
-
-
2021-04-27
Peter Xu
New
[v2,5/5] userfaultfd/selftests: Unify error handling
userfaultfd/selftests: A few cleanups
- 1 -
-
-
-
2021-04-12
Peter Xu
New
[v2,4/5] userfaultfd/selftests: Only dump counts if mode enabled
userfaultfd/selftests: A few cleanups
- 1 -
-
-
-
2021-04-12
Peter Xu
New
[v2,3/5] userfaultfd/selftests: Dropping VERIFY check in locking_thread
userfaultfd/selftests: A few cleanups
- 1 -
-
-
-
2021-04-12
Peter Xu
New
[v2,2/5] userfaultfd/selftests: Remove the time() check on delayed uffd
userfaultfd/selftests: A few cleanups
- 1 -
-
-
-
2021-04-12
Peter Xu
New
[v2,1/5] userfaultfd/selftests: Use user mode only
userfaultfd/selftests: A few cleanups
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2021-04-12
Peter Xu
New
[v5,4/4] ioctl_userfaultfd.2: Add write-protect mode docs
man2: udpate mm/userfaultfd manpages to latest
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2021-03-29
Peter Xu
New
[v5,3/4] ioctl_userfaultfd.2: Add UFFD_FEATURE_THREAD_ID docs
man2: udpate mm/userfaultfd manpages to latest
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2021-03-29
Peter Xu
New
[v5,2/4] userfaultfd.2: Add write-protect mode
man2: udpate mm/userfaultfd manpages to latest
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2021-03-29
Peter Xu
New
[v5,1/4] userfaultfd.2: Add UFFD_FEATURE_THREAD_ID docs
man2: udpate mm/userfaultfd manpages to latest
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2021-03-29
Peter Xu
New
[23/23] userfaultfd/selftests: Enable uffd-wp for shmem/hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[22/23] mm/userfaultfd: Enable write protection for shmem & hugetlbfs
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[21/23] hugetlb/userfaultfd: Only drop uffd-wp special pte if required
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[20/23] hugetlb/userfaultfd: Allow wr-protect none ptes
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[19/23] hugetlb/userfaultfd: Handle uffd-wp special pte in hugetlb pf handler
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[18/23] mm/hugetlb: Introduce huge version of special swap pte helpers
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[17/23] hugetlb/userfaultfd: Handle UFFDIO_WRITEPROTECT
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[16/23] hugetlb/userfaultfd: Take care of UFFDIO_COPY_MODE_WP
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[15/23] hugetlb/userfaultfd: Hook page faults for uffd write protection
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[14/23] shmem/userfaultfd: Pass over uffd-wp special swap pte when fork()
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[13/23] shmem/userfaultfd: Handle the left-overed special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[12/23] shmem/userfaultfd: Allows file-back mem to be uffd wr-protected on thps
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[11/23] shmem/userfaultfd: Allow wr-protect none pte for file-backed mem
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[10/23] shmem/userfaultfd: Persist uffd-wp bit across zapping for file-backed
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[09/23] mm: Pass zap_flags into unmap_mapping_pages()
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[08/23] mm: Introduce ZAP_FLAG_SKIP_SWAP
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[07/23] mm: Introduce zap_details.zap_flags
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[06/23] mm: Drop first_index/last_index in zap_details
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[05/23] shmem/userfaultfd: Handle uffd-wp special pte in page fault handler
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
[04/23] mm/swap: Introduce the idea of special swap ptes
userfaultfd-wp: Support shmem and hugetlbfs
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2021-03-23
Peter Xu
New
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