Commits · f0fa94330919be8ec5620382b50f1c72844c9224 · jan.koester / Linux · GitLab

May 05, 2021
- userfaultfd/selftests: add test exercising minor fault handling · f0fa9433
  Axel Rasmussen authored May 04, 2021
  f0fa9433
- userfaultfd: update documentation to describe minor fault handling · b8da5cd4
  Axel Rasmussen authored May 04, 2021
  b8da5cd4
- userfaultfd: add UFFDIO_CONTINUE ioctl · f6191471
  Axel Rasmussen authored May 04, 2021
  f6191471
- userfaultfd: hugetlbfs: only compile UFFD helpers if config enabled · 714c1891
  Axel Rasmussen authored May 04, 2021
  714c1891
- userfaultfd: disable huge PMD sharing for MINOR registered VMAs · 0d9cadab
  Axel Rasmussen authored May 04, 2021
  0d9cadab
- userfaultfd: add minor fault registration mode · 7677f7fd
  Axel Rasmussen authored May 04, 2021
  7677f7fd
- mm,page_alloc: drop unnecessary checks from pfn_range_valid_contig · eb14d4ee
  Oscar Salvador authored May 04, 2021
  eb14d4ee
- mm: make alloc_contig_range handle in-use hugetlb pages · ae37c7ff
  Oscar Salvador authored May 04, 2021
  ae37c7ff
- mm: make alloc_contig_range handle free hugetlb pages · 369fa227
  Oscar Salvador authored May 04, 2021
  369fa227
- mm,hugetlb: split prep_new_huge_page functionality · d3d99fcc
  Oscar Salvador authored May 04, 2021
  d3d99fcc
- mm,hugetlb: drop clearing of flag from prep_new_huge_page · 9f27b34f
  Oscar Salvador authored May 04, 2021
  9f27b34f
- mm,compaction: let isolate_migratepages_{range,block} return error codes · c2ad7a1f
  Oscar Salvador authored May 04, 2021
  c2ad7a1f
- mm,page_alloc: bail out earlier on -ENOMEM in alloc_contig_migrate_range · c8e28b47
  Oscar Salvador authored May 04, 2021
  c8e28b47
- hugetlb: add lockdep_assert_held() calls for hugetlb_lock · 9487ca60
  Mike Kravetz authored May 04, 2021
  9487ca60
- hugetlb: make free_huge_page irq safe · db71ef79
  Mike Kravetz authored May 04, 2021
  db71ef79
- hugetlb: change free_pool_huge_page to remove_pool_huge_page · 10c6ec49
  Mike Kravetz authored May 04, 2021
  10c6ec49
- hugetlb: call update_and_free_page without hugetlb_lock · 1121828a
  Mike Kravetz authored May 04, 2021
  1121828a
- hugetlb: create remove_hugetlb_page() to separate functionality · 6eb4e88a
  Mike Kravetz authored May 04, 2021
  6eb4e88a
- hugetlb: add per-hstate mutex to synchronize user adjustments · 29383967
  Mike Kravetz authored May 04, 2021
  29383967
- hugetlb: no need to drop hugetlb_lock to call cma_release · 262443c0
  Mike Kravetz authored May 04, 2021
  262443c0
- mm/cma: change cma mutex to irq safe spinlock · 0ef7dcac
  Mike Kravetz authored May 04, 2021
  0ef7dcac
- mm/hugetlb: remove unused variable pseudo_vma in remove_inode_hugepages() · 15b83653
  Miaohe Lin authored May 04, 2021
  15b83653
- mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts() · da56388c
  Miaohe Lin authored May 04, 2021
  da56388c
- mm/hugeltb: clarify (chg - freed) won't go negative in hugetlb_unreserve_pages() · dddf31a4
  Miaohe Lin authored May 04, 2021
  dddf31a4
- mm/hugeltb: simplify the return code of __vma_reservation_common() · bf3d12b9
  Miaohe Lin authored May 04, 2021
  bf3d12b9
- mm/hugeltb: remove redundant VM_BUG_ON() in region_add() · f84df0b7
  Miaohe Lin authored May 04, 2021
  f84df0b7
- mm: huge_memory: debugfs for file-backed THP split · fbe37501
  Zi Yan authored May 04, 2021
  fbe37501
- mm: huge_memory: a new debugfs interface for splitting THP tests · fa6c0231
  Zi Yan authored May 04, 2021
  fa6c0231
- khugepaged: remove meaningless !pte_present() check in khugepaged_scan_pmd() · 75f83783
  Miaohe Lin authored May 04, 2021
  75f83783
- khugepaged: remove unnecessary out label in collapse_huge_page() · 18d24a7c
  Miaohe Lin authored May 04, 2021
  18d24a7c
- khugepaged: use helper function range_in_vma() in collapse_pte_mapped_thp() · fef792a4
  Miaohe Lin authored May 04, 2021
  fef792a4
- mm/khugepaged.c: replace barrier() with READ_ONCE() for a selective variable · 89dc6a96
  Yanfei Xu authored May 04, 2021
  89dc6a96
- mm/huge_memory.c: use helper function migration_entry_to_page() · a44f89dc
  Miaohe Lin authored May 04, 2021
  a44f89dc
- mm/huge_memory.c: remove unused macro TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG · d4afd60c
  Miaohe Lin authored May 04, 2021
  d4afd60c
- mm/huge_memory.c: remove redundant PageCompound() check · f6004e73
  Miaohe Lin authored May 04, 2021
  f6004e73
- mm/huge_memory.c: rework the function do_huge_pmd_numa_page() slightly · 6beb5e8b
  Miaohe Lin authored May 04, 2021
  6beb5e8b
- mm/huge_memory.c: make get_huge_zero_page() return bool · aaa9705b
  Miaohe Lin authored May 04, 2021
  aaa9705b
- mm/huge_memory.c: rework the function vma_adjust_trans_huge() · 71f9e58e
  Miaohe Lin authored May 04, 2021
  71f9e58e
- mm/huge_memory.c: remove unnecessary local variable ret2 · 8fd5eda4
  Miaohe Lin authored May 04, 2021
  8fd5eda4
- khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate() · 74e579bf
  Miaohe Lin authored May 04, 2021
  74e579bf