Show patches with: Submitter = Peter Xu       |    State = Action Required       |    Archived = No       |   67 patches
Patch Series A/R/T S/W/F Date Submitter Delegate State
[RFC,30/30] userfaultfd/selftests: Enable uffd-wp for shmem/hugetlbfs userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,29/30] userfaultfd: Enable write protection for shmem & hugetlbfs userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,28/30] hugetlb/userfaultfd: Only drop uffd-wp special pte if required userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,27/30] hugetlb/userfaultfd: Allow wr-protect none ptes userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,26/30] hugetlb/userfaultfd: Handle uffd-wp special pte in hugetlb pf handler userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,25/30] hugetlb/userfaultfd: Unshare all pmds for hugetlbfs when register wp userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,24/30] mm/hugetlb: Move flush_hugetlb_tlb_range() into hugetlb.h userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,23/30] mm/hugetlb: Introduce huge version of special swap pte helpers userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,22/30] hugetlb/userfaultfd: Forbid huge pmd sharing when uffd enabled userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,21/30] hugetlb: Pass vma into huge_pte_alloc() userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,20/30] hugetlb/userfaultfd: Handle UFFDIO_WRITEPROTECT userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,19/30] hugetlb/userfaultfd: Take care of UFFDIO_COPY_MODE_WP userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,18/30] hugetlb/userfaultfd: Hook page faults for uffd write protection userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,17/30] shmem/userfaultfd: Pass over uffd-wp special swap pte when fork() userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,16/30] shmem/userfaultfd: Handle the left-overed special swap ptes userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,15/30] shmem/userfaultfd: Allows file-back mem to be uffd wr-protected on thps userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,14/30] shmem/userfaultfd: Allow wr-protect none pte for file-backed mem userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,13/30] shmem/userfaultfd: Persist uffd-wp bit across zapping for file-backed userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,12/30] mm: Pass zap_flags into unmap_mapping_pages() userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,11/30] mm: Introduce ZAP_FLAG_SKIP_SWAP userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,10/30] mm: Introduce zap_details.zap_flags userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,09/30] mm: Drop first_index/last_index in zap_details userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,08/30] shmem/userfaultfd: Handle uffd-wp special pte in page fault handler userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,07/30] mm/swap: Introduce the idea of special swap ptes userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,06/30] mm/userfaultfd: Introduce special pte for unmapped file-backed mem userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,05/30] mm: Clear vmf->pte after pte_unmap_same() returns userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,04/30] shmem/userfaultfd: Take care of UFFDIO_COPY_MODE_WP userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,03/30] mm/userfaultfd: Fix a few thp pmd missing uffd-wp bit userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,02/30] mm/userfaultfd: Fix uffd-wp special cases for fork() userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RFC,01/30] mm/thp: Simplify copying of huge zero page pmd when fork userfaultfd-wp: Support shmem and hugetlbfs - - - 0 0 0 2021-01-15 Peter Xu New
[RESEND,v6,14/16] mm/gup: Allow VM_FAULT_RETRY for multiple times mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,12/16] mm: Introduce FAULT_FLAG_INTERRUPTIBLE mm: Page fault enhancements - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,19/19] userfaultfd: selftests: add write-protect test userfaultfd: write protection support - - - 0 0 0 2020-02-20 Peter Xu In Next
[v6,18/19] userfaultfd: selftests: refactor statistics userfaultfd: write protection support - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,17/19] userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionally userfaultfd: write protection support - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,16/19] userfaultfd: wp: UFFDIO_REGISTER_MODE_WP documentation update userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,15/19] userfaultfd: wp: don't wake up when doing write protect userfaultfd: write protection support - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,14/19] userfaultfd: wp: enabled write protection in userfaultfd API userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,13/19] userfaultfd: wp: add the writeprotect API to userfaultfd ioctl userfaultfd: write protection support - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,12/19] userfaultfd: wp: support write protection for userfault vma range userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,11/19] khugepaged: skip collapse if uffd-wp detected userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,10/19] userfaultfd: wp: support swap and page migration userfaultfd: write protection support - - - 0 0 0 2020-02-20 Peter Xu In Next
[v6,09/19] userfaultfd: wp: add pmd_swp_*uffd_wp() helpers userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,08/19] userfaultfd: wp: drop _PAGE_UFFD_WP properly when fork userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,07/19] userfaultfd: wp: apply _PAGE_UFFD_WP bit userfaultfd: write protection support - - - 0 0 0 2020-02-20 Peter Xu In Next
[v6,06/19] mm: merge parameters for change_protection() userfaultfd: write protection support - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,05/19] userfaultfd: wp: add UFFDIO_COPY_MODE_WP userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,04/19] userfaultfd: wp: userfaultfd_pte/huge_pmd_wp() helpers userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,03/19] userfaultfd: wp: add WP pagetable tracking to x86 userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,02/19] userfaultfd: wp: hook userfault handler to write protection fault userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[v6,01/19] userfaultfd: wp: add helper for writeprotect check userfaultfd: write protection support - 2 - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,16/16] mm/userfaultfd: Honor FAULT_FLAG_KILLABLE in fault path mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,15/16] mm/gup: Allow to react to fatal signals mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,13/16] mm: Allow VM_FAULT_RETRY for multiple times mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,11/16] mm: Introduce FAULT_FLAG_DEFAULT mm: Page fault enhancements - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,10/16] userfaultfd: Don't retake mmap_sem to emulate NOPAGE mm: Page fault enhancements - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,09/16] mm: Return faster for non-fatal signals in user mode faults mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,08/16] sh/mm: Use helper fault_signal_pending() mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,07/16] powerpc/mm: Use helper fault_signal_pending() mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,06/16] arm64/mm: Use helper fault_signal_pending() mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,05/16] arc/mm: Use helper fault_signal_pending() mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,04/16] x86/mm: Use helper fault_signal_pending() mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,03/16] mm: Introduce fault_signal_pending() mm: Page fault enhancements - 1 - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,02/16] mm/gup: Fix __get_user_pages() on fault retry of hugetlb mm: Page fault enhancements - - - 0 0 0 2020-02-20 Peter Xu In Next
[RESEND,v6,01/16] mm/gup: Rename "nonblocking" to "locked" where proper mm: Page fault enhancements - 3 - 0 0 0 2020-02-20 Peter Xu In Next
[v3] mm: thp: fix flags for pmd migration when split [v3] mm: thp: fix flags for pmd migration when split 1 2 - 0 0 0 2018-12-13 Peter Xu In Next
[v2] userfaultfd: clear flag if remap event not enabled [v2] userfaultfd: clear flag if remap event not enabled 1 2 - 0 0 0 2018-12-11 Peter Xu In Next