Show patches with: Submitter = Axel Rasmussen       |   290 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[01/10] userfaultfd.2: briefly mention two-step feature handshake process [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[02/10] userfaultfd.2: reword to account for new fault resolution ioctls [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[03/10] userfaultfd.2: comment on feature detection in the example program [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[05/10] ioctl_userfaultfd.2: describe two-step feature handshake [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[06/10] ioctl_userfaultfd.2: describe missing UFFDIO_API feature flags [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[07/10] ioctl_userfaultfd.2: correct and update UFFDIO_API ioctl error codes [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[08/10] ioctl_userfaultfd.2: clarify the state of the uffdio_api structure on error [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[09/10] ioctl_userfaultfd.2: fix / update UFFDIO_REGISTER error code list [01/10] userfaultfd.2: briefly mention two-step feature handshake process - - - --- 2023-09-19 Axel Rasmussen New
[1/2] selftests: vm: refactor run_vmtests.sh to reduce boilerplate [1/2] selftests: vm: refactor run_vmtests.sh to reduce boilerplate - - - --- 2022-04-21 Axel Rasmussen New
[1/2] userfaultfd: add /dev/userfaultfd for fine grained access control [1/2] userfaultfd: add /dev/userfaultfd for fine grained access control - - - --- 2022-04-12 Axel Rasmussen New
[1/3] mm: userfaultfd: add new UFFDIO_SIGBUS ioctl [1/3] mm: userfaultfd: add new UFFDIO_SIGBUS ioctl - - - --- 2023-05-11 Axel Rasmussen New
[1/3] userfaultfd/selftests: fix feature support detection [1/3] userfaultfd/selftests: fix feature support detection - - - --- 2021-09-21 Axel Rasmussen New
[1/5] userfaultfd: support minor fault handling for shmem userfaultfd: support minor fault handling for shmem - - - --- 2021-02-25 Axel Rasmussen New
[1/9] hugetlb: Pass vma into huge_pte_alloc() userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[1/9] userfaultfd/hugetlbfs: avoid including userfaultfd_k.h in hugetlb.h userfaultfd: add minor fault handling for shmem - 1 - --- 2021-04-08 Axel Rasmussen New
[10/10] ioctl_userfaultfd.2: document new UFFDIO_POISON ioctl [01/10] userfaultfd.2: briefly mention two-step feature handshake process - 1 - --- 2023-09-19 Axel Rasmussen New
[2/2] selftests: vm: fix shellcheck warnings in run_vmtests.sh [1/2] selftests: vm: refactor run_vmtests.sh to reduce boilerplate - - - --- 2022-04-21 Axel Rasmussen New
[2/2] userfaultfd: selftests: modify selftest to use /dev/userfaultfd [1/2] userfaultfd: add /dev/userfaultfd for fine grained access control - - - --- 2022-04-12 Axel Rasmussen New
[2/3] selftests/mm: refactor uffd_poll_thread to allow custom fault handlers [1/3] mm: userfaultfd: add new UFFDIO_SIGBUS ioctl - - - --- 2023-05-11 Axel Rasmussen New
[2/3] userfaultfd/selftests: fix calculation of expected ioctls [1/3] userfaultfd/selftests: fix feature support detection - - - --- 2021-09-21 Axel Rasmussen New
[2/5] userfaultfd/selftests: use memfd_create for shmem test type userfaultfd: support minor fault handling for shmem - - - --- 2021-02-25 Axel Rasmussen New
[2/9] hugetlb/userfaultfd: Forbid huge pmd sharing when uffd enabled userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[2/9] userfaultfd/shmem: combine shmem_{mcopy_atomic,mfill_zeropage}_pte userfaultfd: add minor fault handling for shmem - 1 - --- 2021-04-08 Axel Rasmussen New
[3/3] selftests/mm: add uffd unit test for UFFDIO_SIGBUS [1/3] mm: userfaultfd: add new UFFDIO_SIGBUS ioctl - - - --- 2023-05-11 Axel Rasmussen New
[3/3] userfaultfd/selftests: don't rely on GNU extensions for random numbers [1/3] userfaultfd/selftests: fix feature support detection - 1 - --- 2021-09-21 Axel Rasmussen New
[3/5] userfaultfd/selftests: create alias mappings in the shmem test userfaultfd: support minor fault handling for shmem - - - --- 2021-02-25 Axel Rasmussen New
[3/9] mm/hugetlb: Move flush_hugetlb_tlb_range() into hugetlb.h userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[3/9] userfaultfd/shmem: support minor fault registration for shmem userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[4/5] userfaultfd/selftests: reinitialize test context in each test userfaultfd: support minor fault handling for shmem - - - --- 2021-02-25 Axel Rasmussen New
[4/9] hugetlb/userfaultfd: Unshare all pmds for hugetlbfs when register wp userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[4/9] userfaultfd/shmem: support UFFDIO_CONTINUE for shmem userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[5/5] userfaultfd/selftests: exercise minor fault handling shmem support userfaultfd: support minor fault handling for shmem - - - --- 2021-02-25 Axel Rasmussen New
[5/9] userfaultfd: add minor fault registration mode userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[5/9] userfaultfd/selftests: use memfd_create for shmem test type userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[6/9] userfaultfd: disable huge PMD sharing for MINOR registered VMAs userfaultfd: add minor fault handling - 1 - --- 2021-01-15 Axel Rasmussen New
[6/9] userfaultfd/selftests: create alias mappings in the shmem test userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[7/9] userfaultfd: add UFFDIO_CONTINUE ioctl userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[7/9] userfaultfd/selftests: reinitialize test context in each test userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[8/9] userfaultfd: update documentation to describe minor fault handling userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[8/9] userfaultfd/selftests: exercise minor fault handling shmem support userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[9/9] userfaultfd/selftests: add test exercising minor fault handling userfaultfd: add minor fault handling - - - --- 2021-01-15 Axel Rasmussen New
[9/9] userfaultfd/shmem: modify shmem_mcopy_atomic_pte to use install_ptes userfaultfd: add minor fault handling for shmem - - - --- 2021-04-08 Axel Rasmussen New
[mm-unstable,fix] mm: userfaultfd: check for start + len overflow in validate_range: fix [mm-unstable,fix] mm: userfaultfd: check for start + len overflow in validate_range: fix 1 1 - --- 2023-08-10 Axel Rasmussen New
[mm-unstable,fix] mm: userfaultfd: check for start + len overflow in validate_range: fix [mm-unstable,fix] mm: userfaultfd: check for start + len overflow in validate_range: fix - - - --- 2023-07-14 Axel Rasmussen New
[RFC,1/2] userfaultfd: add minor fault registration mode userfaultfd: handle minor faults, add UFFDIO_CONTINUE - - - --- 2021-01-07 Axel Rasmussen New
[RFC,2/2] userfaultfd: add UFFDIO_CONTINUE ioctl userfaultfd: handle minor faults, add UFFDIO_CONTINUE - - - --- 2021-01-07 Axel Rasmussen New
[RFC,v3,1/1] mmap_lock: add tracepoints around mmap_lock acquisition Add rwsem "contended hook" API and mmap_lock histograms - - - --- 2020-06-18 Axel Rasmussen New
[v2,1/2] selftests/vm: fix inability to build any vm tests [v2,1/2] selftests/vm: fix inability to build any vm tests - 1 - --- 2022-08-19 Axel Rasmussen New
[v2,1/2] tracing: support "bool" type in synthetic trace events Add tracepoints around mmap_lock acquisition 1 - - --- 2020-10-07 Axel Rasmussen New
[v2,1/3] userfaultfd/selftests: don't rely on GNU extensions for random numbers Small userfaultfd selftest fixups - 1 - --- 2021-09-30 Axel Rasmussen New
[v2,1/5] ioctl_userfaultfd.2: describe two-step feature handshake userfaultfd man page updates - - - --- 2023-10-03 Axel Rasmussen New
[v2,1/5] mm: userfaultfd: rename functions for clarity + consistency mm: userfaultfd: refactor and add UFFDIO_CONTINUE_MODE_WP - - - --- 2023-02-23 Axel Rasmussen New
[v2,1/5] userfaultfd: support minor fault handling for shmem userfaultfd: support minor fault handling for shmem - - - --- 2021-03-02 Axel Rasmussen New
[v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl [v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl - - - --- 2023-06-29 Axel Rasmussen New
[v2,1/6] selftests: vm: add hugetlb_shared userfaultfd test to run_vmtests.sh userfaultfd: add /dev/userfaultfd for fine grained access control - 2 - --- 2022-04-22 Axel Rasmussen New
[v2,1/7] histogram: add struct histogram Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
[v2,1/9] hugetlb: Pass vma into huge_pte_alloc() userfaultfd: add minor fault handling - - - --- 2021-01-22 Axel Rasmussen New
[v2,1/9] userfaultfd/hugetlbfs: avoid including userfaultfd_k.h in hugetlb.h userfaultfd: add minor fault handling for shmem - 1 - --- 2021-04-13 Axel Rasmussen New
[v2,2/2] mmap_lock: add tracepoints around lock acquisition Add tracepoints around mmap_lock acquisition - - - --- 2020-10-07 Axel Rasmussen New
[v2,2/2] selftests/vm: use top_srcdir instead of recomputing relative paths [v2,1/2] selftests/vm: fix inability to build any vm tests - 1 - --- 2022-08-19 Axel Rasmussen New
[v2,2/3] userfaultfd/selftests: fix feature support detection Small userfaultfd selftest fixups - 1 - --- 2021-09-30 Axel Rasmussen New
[v2,2/5] ioctl_userfaultfd.2: correct and update UFFDIO_API ioctl error codes userfaultfd man page updates - - - --- 2023-10-03 Axel Rasmussen New
[v2,2/5] mm: userfaultfd: don't pass around both mm and vma mm: userfaultfd: refactor and add UFFDIO_CONTINUE_MODE_WP - - - --- 2023-02-23 Axel Rasmussen New
[v2,2/5] userfaultfd/selftests: use memfd_create for shmem test type userfaultfd: support minor fault handling for shmem - - - --- 2021-03-02 Axel Rasmussen New
[v2,2/6] mm: userfaultfd: refactor hugetlb folio allocation / lookup code [v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl - - - --- 2023-06-29 Axel Rasmussen New
[v2,2/6] userfaultfd: add /dev/userfaultfd for fine grained access control userfaultfd: add /dev/userfaultfd for fine grained access control - - - --- 2022-04-22 Axel Rasmussen New
[v2,2/7] histogram: add helper function to expose histograms to userspace Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
[v2,2/9] hugetlb/userfaultfd: Forbid huge pmd sharing when uffd enabled userfaultfd: add minor fault handling - - - --- 2021-01-22 Axel Rasmussen New
[v2,2/9] userfaultfd/shmem: combine shmem_{mcopy_atomic,mfill_zeropage}_pte userfaultfd: add minor fault handling for shmem 1 1 - --- 2021-04-13 Axel Rasmussen New
[v2,3/3] userfaultfd/selftests: fix calculation of expected ioctls Small userfaultfd selftest fixups - - - --- 2021-09-30 Axel Rasmussen New
[v2,3/5] ioctl_userfaultfd.2: clarify the state of the uffdio_api structure on error userfaultfd man page updates - - - --- 2023-10-03 Axel Rasmussen New
[v2,3/5] mm: userfaultfd: combine 'mode' and 'wp_copy' arguments mm: userfaultfd: refactor and add UFFDIO_CONTINUE_MODE_WP 1 - - --- 2023-02-23 Axel Rasmussen New
[v2,3/5] userfaultfd/selftests: create alias mappings in the shmem test userfaultfd: support minor fault handling for shmem - - - --- 2021-03-02 Axel Rasmussen New
[v2,3/6] mm: userfaultfd: support UFFDIO_POISON for hugetlbfs [v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl - - - --- 2023-06-29 Axel Rasmussen New
[v2,3/6] userfaultfd: selftests: modify selftest to use /dev/userfaultfd userfaultfd: add /dev/userfaultfd for fine grained access control - - - --- 2022-04-22 Axel Rasmussen New
[v2,3/7] mmap_lock: add a histogram structure to struct mm_struct Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
[v2,3/9] mm/hugetlb: Move flush_hugetlb_tlb_range() into hugetlb.h userfaultfd: add minor fault handling - - - --- 2021-01-22 Axel Rasmussen New
[v2,3/9] userfaultfd/shmem: support minor fault registration for shmem userfaultfd: add minor fault handling for shmem 1 - - --- 2021-04-13 Axel Rasmussen New
[v2,4/5] ioctl_userfaultfd.2: fix / update UFFDIO_REGISTER error code list userfaultfd man page updates - - - --- 2023-10-03 Axel Rasmussen New
[v2,4/5] mm: userfaultfd: don't separate addr + len arguments mm: userfaultfd: refactor and add UFFDIO_CONTINUE_MODE_WP - - - --- 2023-02-23 Axel Rasmussen New
[v2,4/5] userfaultfd/selftests: reinitialize test context in each test userfaultfd: support minor fault handling for shmem - - - --- 2021-03-02 Axel Rasmussen New
[v2,4/6] selftests/mm: refactor uffd_poll_thread to allow custom fault handlers [v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl - - - --- 2023-06-29 Axel Rasmussen New
[v2,4/6] userfaultfd: update documentation to describe /dev/userfaultfd userfaultfd: add /dev/userfaultfd for fine grained access control - - - --- 2022-04-22 Axel Rasmussen New
[v2,4/7] mmap_lock: allocate histogram (if enabled) in mm_init Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
[v2,4/9] hugetlb/userfaultfd: Unshare all pmds for hugetlbfs when register wp userfaultfd: add minor fault handling - - - --- 2021-01-22 Axel Rasmussen New
[v2,4/9] userfaultfd/shmem: support UFFDIO_CONTINUE for shmem userfaultfd: add minor fault handling for shmem - - - --- 2021-04-13 Axel Rasmussen New
[v2,5/5] ioctl_userfaultfd.2: document new UFFDIO_POISON ioctl userfaultfd man page updates - - - --- 2023-10-03 Axel Rasmussen New
[v2,5/5] mm: userfaultfd: add UFFDIO_CONTINUE_MODE_WP to install WP PTEs mm: userfaultfd: refactor and add UFFDIO_CONTINUE_MODE_WP - - - --- 2023-02-23 Axel Rasmussen New
[v2,5/5] userfaultfd/selftests: exercise minor fault handling shmem support userfaultfd: support minor fault handling for shmem - - - --- 2021-03-02 Axel Rasmussen New
[v2,5/6] selftests/mm: add uffd unit test for UFFDIO_POISON [v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl 1 - - --- 2023-06-29 Axel Rasmussen New
[v2,5/6] userfaultfd: selftests: make /dev/userfaultfd testing configurable userfaultfd: add /dev/userfaultfd for fine grained access control - - - --- 2022-04-22 Axel Rasmussen New
[v2,5/7] mmap_lock: add /proc/<pid>/mmap_lock_contention interface Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
[v2,5/9] userfaultfd: add minor fault registration mode userfaultfd: add minor fault handling - - - --- 2021-01-22 Axel Rasmussen New
[v2,5/9] userfaultfd/selftests: use memfd_create for shmem test type userfaultfd: add minor fault handling for shmem - 1 - --- 2021-04-13 Axel Rasmussen New
[v2,6/6] mm: userfaultfd: add basic documentation for UFFDIO_POISON [v2,1/6] mm: userfaultfd: add new UFFDIO_POISON ioctl 1 - - --- 2023-06-29 Axel Rasmussen New
[v2,6/6] selftests: vm: add /dev/userfaultfd test cases to run_vmtests.sh userfaultfd: add /dev/userfaultfd for fine grained access control - 1 - --- 2022-04-22 Axel Rasmussen New
[v2,6/7] mmap_lock: increment histogram whenever mmap_lock is acquired Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
[v2,6/9] userfaultfd: disable huge PMD sharing for MINOR registered VMAs userfaultfd: add minor fault handling - 1 - --- 2021-01-22 Axel Rasmussen New
[v2,6/9] userfaultfd/selftests: create alias mappings in the shmem test userfaultfd: add minor fault handling for shmem - 1 - --- 2021-04-13 Axel Rasmussen New
[v2,7/7] mmap_lock: add a tracepoint to contended acquisitions Add histogram measuring mmap_lock contention latency - - - --- 2020-05-28 Axel Rasmussen New
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