Show patches with: Submitter = Peter Xu       |    State = Action Required       |    Archived = No       |   156 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
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
[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
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