Show patches with: Submitter = Ryan Roberts       |    Archived = No       |   423 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[v6,1/6] mm: swap: Remove CLUSTER_FLAG_HUGE from swap_cluster_info:flags Swap-out mTHP without splitting 2 1 - --- 2024-04-03 Ryan Roberts New
[v5,6/6] mm: madvise: Avoid split during MADV_PAGEOUT and MADV_COLD Swap-out mTHP without splitting - 1 - --- 2024-03-27 Ryan Roberts New
[v5,5/6] mm: vmscan: Avoid split during shrink_folio_list() Swap-out mTHP without splitting - 2 - --- 2024-03-27 Ryan Roberts New
[v5,4/6] mm: swap: Allow storage of all mTHP orders Swap-out mTHP without splitting - 1 - --- 2024-03-27 Ryan Roberts New
[v5,3/6] mm: swap: Simplify struct percpu_cluster Swap-out mTHP without splitting - 1 - --- 2024-03-27 Ryan Roberts New
[v5,2/6] mm: swap: free_swap_and_cache_nr() as batched free_swap_and_cache() Swap-out mTHP without splitting - - - --- 2024-03-27 Ryan Roberts New
[v5,1/6] mm: swap: Remove CLUSTER_FLAG_HUGE from swap_cluster_info:flags Swap-out mTHP without splitting 1 1 - --- 2024-03-27 Ryan Roberts New
[v4,6/6] mm: madvise: Avoid split during MADV_PAGEOUT and MADV_COLD Swap-out mTHP without splitting - 1 - --- 2024-03-11 Ryan Roberts New
[v4,5/6] mm: vmscan: Avoid split during shrink_folio_list() Swap-out mTHP without splitting - 2 - --- 2024-03-11 Ryan Roberts New
[v4,4/6] mm: swap: Allow storage of all mTHP orders Swap-out mTHP without splitting - - - --- 2024-03-11 Ryan Roberts New
[v4,3/6] mm: swap: Simplify struct percpu_cluster Swap-out mTHP without splitting - 1 - --- 2024-03-11 Ryan Roberts New
[v4,2/6] mm: swap: free_swap_and_cache_nr() as batched free_swap_and_cache() Swap-out mTHP without splitting - - - --- 2024-03-11 Ryan Roberts New
[v4,1/6] mm: swap: Remove CLUSTER_FLAG_HUGE from swap_cluster_info:flags Swap-out mTHP without splitting - - - --- 2024-03-11 Ryan Roberts New
[v2] mm: swap: Fix race between free_swap_and_cache() and swapoff() [v2] mm: swap: Fix race between free_swap_and_cache() and swapoff() - - - --- 2024-03-06 Ryan Roberts New
[v1] mm: swap: Fix race between free_swap_and_cache() and swapoff() [v1] mm: swap: Fix race between free_swap_and_cache() and swapoff() - - - --- 2024-03-05 Ryan Roberts New
[2/2] arm64/mm: Improve comment in contpte_ptep_get_lockless() Address some contpte nits - 2 - --- 2024-02-26 Ryan Roberts New
[1/2] arm64/mm: Export contpte symbols only to GPL users Address some contpte nits 2 1 - --- 2024-02-26 Ryan Roberts New
[v2] mm/filemap: Allow arch to request folio size for exec memory [v2] mm/filemap: Allow arch to request folio size for exec memory - - - --- 2024-02-15 Ryan Roberts New
[RFC,v1,4/4] arm64/mm: Override ptep_get_lockless_norecency() Reduce cost of ptep_get_lockless on arm64 - 1 - --- 2024-02-15 Ryan Roberts New
[RFC,v1,3/4] mm/memory: Use ptep_get_lockless_norecency() for orig_pte Reduce cost of ptep_get_lockless on arm64 - - - --- 2024-02-15 Ryan Roberts New
[RFC,v1,2/4] mm/gup: Use ptep_get_lockless_norecency() Reduce cost of ptep_get_lockless on arm64 1 - - --- 2024-02-15 Ryan Roberts New
[RFC,v1,1/4] mm: Introduce ptep_get_lockless_norecency() Reduce cost of ptep_get_lockless on arm64 - - - --- 2024-02-15 Ryan Roberts New
[v6,18/18] arm64/mm: Automatically fold contpte mappings Transparent Contiguous PTEs for User Mappings 2 - - --- 2024-02-15 Ryan Roberts New
[v6,17/18] arm64/mm: __always_inline to improve fork() perf Transparent Contiguous PTEs for User Mappings 2 - - --- 2024-02-15 Ryan Roberts New
[v6,16/18] arm64/mm: Implement pte_batch_hint() Transparent Contiguous PTEs for User Mappings 2 1 1 --- 2024-02-15 Ryan Roberts New
[v6,15/18] mm: Add pte_batch_hint() to reduce scanning in folio_pte_batch() Transparent Contiguous PTEs for User Mappings 1 - 1 --- 2024-02-15 Ryan Roberts New
[v6,14/18] arm64/mm: Implement new [get_and_]clear_full_ptes() batch APIs Transparent Contiguous PTEs for User Mappings 2 - 1 --- 2024-02-15 Ryan Roberts New
[v6,13/18] arm64/mm: Implement new wrprotect_ptes() batch API Transparent Contiguous PTEs for User Mappings 2 - 1 --- 2024-02-15 Ryan Roberts New
[v6,12/18] arm64/mm: Wire up PTE_CONT for user mappings Transparent Contiguous PTEs for User Mappings 2 1 1 --- 2024-02-15 Ryan Roberts New
[v6,11/18] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings 2 1 1 --- 2024-02-15 Ryan Roberts New
[v6,10/18] arm64/mm: New ptep layer to manage contig bit Transparent Contiguous PTEs for User Mappings 2 - 1 --- 2024-02-15 Ryan Roberts New
[v6,09/18] arm64/mm: Convert ptep_clear() to ptep_get_and_clear() Transparent Contiguous PTEs for User Mappings 2 - 1 --- 2024-02-15 Ryan Roberts New
[v6,08/18] arm64/mm: Convert set_pte_at() to set_ptes(..., 1) Transparent Contiguous PTEs for User Mappings 2 - 1 --- 2024-02-15 Ryan Roberts New
[v6,07/18] arm64/mm: Convert READ_ONCE(*ptep) to ptep_get(ptep) Transparent Contiguous PTEs for User Mappings 2 - 1 --- 2024-02-15 Ryan Roberts New
[v6,06/18] mm: Tidy up pte_next_pfn() definition Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-15 Ryan Roberts New
[v6,05/18] x86/mm: Convert pte_next_pfn() to pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - 1 - --- 2024-02-15 Ryan Roberts New
[v6,04/18] arm64/mm: Convert pte_next_pfn() to pte_advance_pfn() Transparent Contiguous PTEs for User Mappings 3 - - --- 2024-02-15 Ryan Roberts New
[v6,03/18] mm: Introduce pte_advance_pfn() and use for pte_next_pfn() Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-15 Ryan Roberts New
[v6,02/18] mm: thp: Batch-collapse PMD with set_ptes() Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-15 Ryan Roberts New
[v6,01/18] mm: Clarify the spec for set_ptes() Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-15 Ryan Roberts New
[v5,25/25] arm64/mm: Automatically fold contpte mappings Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,24/25] arm64/mm: __always_inline to improve fork() perf Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-02 Ryan Roberts New
[v5,23/25] arm64/mm: Implement pte_batch_hint() Transparent Contiguous PTEs for User Mappings 1 1 1 --- 2024-02-02 Ryan Roberts New
[v5,22/25] mm: Add pte_batch_hint() to reduce scanning in folio_pte_batch() Transparent Contiguous PTEs for User Mappings 1 - 1 --- 2024-02-02 Ryan Roberts New
[v5,21/25] arm64/mm: Implement new [get_and_]clear_full_ptes() batch APIs Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,20/25] arm64/mm: Implement new wrprotect_ptes() batch API Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,19/25] arm64/mm: Wire up PTE_CONT for user mappings Transparent Contiguous PTEs for User Mappings 1 - 1 --- 2024-02-02 Ryan Roberts New
[v5,18/25] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings - 1 1 --- 2024-02-02 Ryan Roberts New
[v5,17/25] arm64/mm: ptep_get(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,16/25] arm64/mm: ptep_set_access_flags(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,15/25] arm64/mm: ptep_set_wrprotect(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,14/25] arm64/mm: ptep_clear_flush_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,13/25] arm64/mm: ptep_test_and_clear_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,12/25] arm64/mm: ptep_get_and_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,11/25] arm64/mm: pte_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,10/25] arm64/mm: set_ptes()/set_pte_at(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,09/25] arm64/mm: set_pte(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2024-02-02 Ryan Roberts New
[v5,08/25] mm: Remove pte_next_pfn() and replace with pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,07/25] x86/mm: Convert pte_next_pfn() to pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,06/25] powerpc/mm: Convert pte_next_pfn() to pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,05/25] arm64/mm: Convert pte_next_pfn() to pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,04/25] arm/mm: Convert pte_next_pfn() to pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,03/25] mm: Make pte_next_pfn() a wrapper around pte_advance_pfn() Transparent Contiguous PTEs for User Mappings - - - --- 2024-02-02 Ryan Roberts New
[v5,02/25] mm: thp: Batch-collapse PMD with set_ptes() Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-02 Ryan Roberts New
[v5,01/25] mm: Clarify the spec for set_ptes() Transparent Contiguous PTEs for User Mappings 1 - - --- 2024-02-02 Ryan Roberts New
[v1] mm: thp_get_unmapped_area must honour topdown preference [v1] mm: thp_get_unmapped_area must honour topdown preference - - - --- 2024-01-23 Ryan Roberts New
[v1] mm/userfaultfd: UFFDIO_MOVE implementation should use ptep_get() [v1] mm/userfaultfd: UFFDIO_MOVE implementation should use ptep_get() - 1 - --- 2024-01-23 Ryan Roberts New
[v1] selftests/mm: ksm_tests should only MADV_HUGEPAGE valid memory [v1] selftests/mm: ksm_tests should only MADV_HUGEPAGE valid memory - - - --- 2024-01-22 Ryan Roberts New
[v3] tools/mm: Add thpmaps script to dump THP usage info [v3] tools/mm: Add thpmaps script to dump THP usage info - - 1 --- 2024-01-16 Ryan Roberts New
[RFC,v1] mm/filemap: Allow arch to request folio size for exec memory [RFC,v1] mm/filemap: Allow arch to request folio size for exec memory - - - --- 2024-01-11 Ryan Roberts New
[v2] tools/mm: Add thpmaps script to dump THP usage info [v2] tools/mm: Add thpmaps script to dump THP usage info - - 1 --- 2024-01-10 Ryan Roberts New
[RFC,v1] tools/mm: Add thpmaps script to dump THP usage info [RFC,v1] tools/mm: Add thpmaps script to dump THP usage info - - 1 --- 2024-01-02 Ryan Roberts New
[v4,16/16] arm64/mm: Implement clear_ptes() to optimize exit, munmap, dontneed Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,15/16] arm64/mm: Implement new helpers to optimize fork() Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,14/16] arm64/mm: Wire up PTE_CONT for user mappings Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,13/16] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,12/16] arm64/mm: ptep_get(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,11/16] arm64/mm: ptep_set_access_flags(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,10/16] arm64/mm: ptep_set_wrprotect(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,09/16] arm64/mm: ptep_clear_flush_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,08/16] arm64/mm: ptep_test_and_clear_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,07/16] arm64/mm: ptep_get_and_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,06/16] arm64/mm: pte_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,05/16] arm64/mm: set_ptes()/set_pte_at(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,04/16] arm64/mm: set_pte(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - 1 --- 2023-12-18 Ryan Roberts New
[v4,03/16] mm: Batch-clear PTE ranges during zap_pte_range() Transparent Contiguous PTEs for User Mappings - 1 1 --- 2023-12-18 Ryan Roberts New
[v4,02/16] mm: Batch-copy PTE ranges during fork() Transparent Contiguous PTEs for User Mappings - 1 1 --- 2023-12-18 Ryan Roberts New
[v4,01/16] mm: thp: Batch-collapse PMD with set_ptes() Transparent Contiguous PTEs for User Mappings 1 - - --- 2023-12-18 Ryan Roberts New
[v1] selftests/mm: Log run_vmtests.sh results in TAP format [v1] selftests/mm: Log run_vmtests.sh results in TAP format - 1 1 --- 2023-12-14 Ryan Roberts New
mm: Resolve some multi-size THP review nits mm: Resolve some multi-size THP review nits - - - --- 2023-12-14 Ryan Roberts New
mm: thp: Fix build warning when CONFIG_SYSFS is disabled mm: thp: Fix build warning when CONFIG_SYSFS is disabled - - - --- 2023-12-11 Ryan Roberts New
[v9,10/10] selftests/mm/cow: Add tests for anonymous multi-size THP Multi-size THP for anonymous memory - 1 2 --- 2023-12-07 Ryan Roberts New
[v9,09/10] selftests/mm/cow: Generalize do_run_with_thp() helper Multi-size THP for anonymous memory - 1 3 --- 2023-12-07 Ryan Roberts New
[v9,08/10] selftests/mm/khugepaged: Enlighten for multi-size THP Multi-size THP for anonymous memory - - 2 --- 2023-12-07 Ryan Roberts New
[v9,07/10] selftests/mm: Support multi-size THP interface in thp_settings Multi-size THP for anonymous memory - - 2 --- 2023-12-07 Ryan Roberts New
[v9,06/10] selftests/mm: Factor out thp settings management Multi-size THP for anonymous memory 1 - 3 --- 2023-12-07 Ryan Roberts New
[v9,05/10] selftests/mm/kugepaged: Restore thp settings at exit Multi-size THP for anonymous memory - 2 2 --- 2023-12-07 Ryan Roberts New
[v9,04/10] mm: thp: Support allocation of anonymous multi-size THP Multi-size THP for anonymous memory 1 - 2 --- 2023-12-07 Ryan Roberts New
[v9,03/10] mm: thp: Introduce multi-size THP sysfs interface Multi-size THP for anonymous memory 1 1 2 --- 2023-12-07 Ryan Roberts New
[v9,02/10] mm: Non-pmd-mappable, large folios for folio_add_new_anon_rmap() Multi-size THP for anonymous memory - 5 3 --- 2023-12-07 Ryan Roberts New
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