Show patches with: Submitter = Ryan Roberts       |   239 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[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 - - - --- 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 - - 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
[v6,11/18] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings - 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 - - 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 - - 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 - - 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 - - - --- 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 - - - --- 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
[v5,21/25] 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
[v5,18/25] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings - 1 1 --- 2024-02-02 Ryan Roberts New
[v5,06/25] 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
[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
[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
[v4,10/16] 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
[v4,03/16] 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
[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
[v9,06/10] selftests/mm: Factor out thp settings management Multi-size THP for anonymous memory 1 - 3 --- 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 - 4 2 --- 2023-12-07 Ryan Roberts New
[v3,14/15] arm64/mm: Implement ptep_set_wrprotects() to optimize fork() Transparent Contiguous PTEs for User Mappings - - - --- 2023-12-04 Ryan Roberts New
[v3,12/15] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings - - - --- 2023-12-04 Ryan Roberts New
[v3,10/15] arm64/mm: ptep_set_access_flags(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-12-04 Ryan Roberts New
[v3,08/15] arm64/mm: ptep_clear_flush_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-12-04 Ryan Roberts New
[v3,06/15] arm64/mm: ptep_get_and_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-12-04 Ryan Roberts New
[v3,01/15] mm: Batch-copy PTE ranges during fork() Transparent Contiguous PTEs for User Mappings - 1 - --- 2023-12-04 Ryan Roberts New
[v8,10/10] selftests/mm/cow: Add tests for anonymous multi-size THP Multi-size THP for anonymous memory - 1 - --- 2023-12-04 Ryan Roberts New
[v8,09/10] selftests/mm/cow: Generalize do_run_with_thp() helper Multi-size THP for anonymous memory - 1 - --- 2023-12-04 Ryan Roberts New
[v8,08/10] selftests/mm/khugepaged: Enlighten for multi-size THP Multi-size THP for anonymous memory - - - --- 2023-12-04 Ryan Roberts New
[v8,06/10] selftests/mm: Factor out thp settings management Multi-size THP for anonymous memory 1 - 1 --- 2023-12-04 Ryan Roberts New
[v8,05/10] selftests/mm/kugepaged: Restore thp settings at exit Multi-size THP for anonymous memory - 2 - --- 2023-12-04 Ryan Roberts New
[v8,03/10] mm: thp: Introduce multi-size THP sysfs interface Multi-size THP for anonymous memory - 1 - --- 2023-12-04 Ryan Roberts New
[v8,02/10] mm: Non-pmd-mappable, large folios for folio_add_new_anon_rmap() Multi-size THP for anonymous memory - 4 - --- 2023-12-04 Ryan Roberts New
[v8,01/10] mm: Allow deferred splitting of arbitrary anon large folios Multi-size THP for anonymous memory - 5 - --- 2023-12-04 Ryan Roberts New
[RESEND,v7,10/10] selftests/mm/cow: Add tests for anonymous small-sized THP Small-sized THP for anonymous memory - - - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,09/10] selftests/mm/cow: Generalize do_run_with_thp() helper Small-sized THP for anonymous memory - - - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,08/10] selftests/mm/khugepaged: Enlighten for small-sized THP Small-sized THP for anonymous memory - - - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,07/10] selftests/mm: Support small-sized THP interface in thp_settings Small-sized THP for anonymous memory - - - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,06/10] selftests/mm: Factor out thp settings management Small-sized THP for anonymous memory - - 1 --- 2023-11-22 Ryan Roberts New
[RESEND,v7,05/10] selftests/mm/kugepaged: Restore thp settings at exit Small-sized THP for anonymous memory - 1 - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,04/10] mm: thp: Support allocation of anonymous small-sized THP Small-sized THP for anonymous memory - - - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,03/10] mm: thp: Introduce per-size thp sysfs interface Small-sized THP for anonymous memory - - - --- 2023-11-22 Ryan Roberts New
[RESEND,v7,01/10] mm: Allow deferred splitting of arbitrary anon large folios Small-sized THP for anonymous memory - 5 - --- 2023-11-22 Ryan Roberts New
[v2,14/14] arm64/mm: Add ptep_get_and_clear_full() to optimize process teardown Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,13/14] arm64/mm: Implement ptep_set_wrprotects() to optimize fork() Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,12/14] arm64/mm: Wire up PTE_CONT for user mappings Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,11/14] arm64/mm: Split __flush_tlb_range() to elide trailing DSB Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,10/14] arm64/mm: ptep_get(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,09/14] arm64/mm: ptep_set_access_flags(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,08/14] arm64/mm: ptep_set_wrprotect(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,07/14] arm64/mm: ptep_clear_flush_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,06/14] arm64/mm: ptep_test_and_clear_young(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,05/14] arm64/mm: ptep_get_and_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,04/14] arm64/mm: pte_clear(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,03/14] arm64/mm: set_ptes()/set_pte_at(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,02/14] arm64/mm: set_pte(): New layer to manage contig bit Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v2,01/14] mm: Batch-copy PTE ranges during fork() Transparent Contiguous PTEs for User Mappings - - - --- 2023-11-15 Ryan Roberts New
[v7,10/10] selftests/mm/cow: Add tests for anonymous small-sized THP Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,09/10] selftests/mm/cow: Generalize do_run_with_thp() helper Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,08/10] selftests/mm/khugepaged: Enlighten for small-sized THP Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,07/10] selftests/mm: Support small-sized THP interface in thp_settings Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,06/10] selftests/mm: Factor out thp settings management Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,05/10] selftests/mm/kugepaged: Restore thp settings at exit Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,04/10] mm: thp: Support allocation of anonymous small-sized THP Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,03/10] mm: thp: Introduce per-size thp sysfs interface Small-sized THP for anonymous memory - - - --- 2023-11-15 Ryan Roberts New
[v7,02/10] mm: Non-pmd-mappable, large folios for folio_add_new_anon_rmap() Small-sized THP for anonymous memory - 2 - --- 2023-11-15 Ryan Roberts New
[v7,01/10] mm: Allow deferred splitting of arbitrary anon large folios Small-sized THP for anonymous memory - 4 - --- 2023-11-15 Ryan Roberts New
[v3,4/4] mm: swap: Swap-out small-sized THP without splitting Swap-out small-sized THP without splitting - - - --- 2023-10-25 Ryan Roberts New
[v3,3/4] mm: swap: Simplify ssd behavior when scanner steals entry Swap-out small-sized THP without splitting - - - --- 2023-10-25 Ryan Roberts New
[v3,2/4] mm: swap: Remove struct percpu_cluster Swap-out small-sized THP without splitting - - - --- 2023-10-25 Ryan Roberts New
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