Show patches with: Series = mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappable folios       |   20 patches
Patch Series A/R/T S/W/F Date Submitter Delegate State
[WIP,v1,20/20] mm/rmap: perform all mapcount operations of large folios under the rmap seqcount mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,19/20] mm/rmap: factor out removing folio range into __folio_remove_rmap_range() mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,18/20] atomic_seqcount: use atomic add-return instead of atomic cmpxchg on 64bit mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,17/20] mm/rmap_id: reduce atomic RMW operations when we are the exclusive writer mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,16/20] atomic_seqcount: support a single exclusive writer in the absence of other writers mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,15/20] mm/rmap_id: verify precalculated subids with CONFIG_DEBUG_VM mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,14/20] mm/huge_memory: avoid folio_refcount() < folio_mapcount() in __split_huge_pmd_locked… mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,13/20] mm/huge_memory: batch rmap operations in __split_huge_pmd_locked() mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,12/20] mm/rmap: introduce folio_add_anon_rmap_range() mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,11/20] mm/rmap_id: support for 1, 2 and 3 values by manual calculation mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,10/20] mm/memory: COW reuse support for PTE-mapped THP with rmap IDs mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,09/20] mm: improve folio_mapped_shared() for partially-mappable folios using rmap IDs mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,08/20] mm: pass MM to folio_mapped_shared() mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,07/20] mm/rmap_id: track if one ore multiple MMs map a partially-mappable folio mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,06/20] atomic_seqcount: new (raw) seqcount variant to support concurrent writers mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,05/20] mm/rmap: abstract total mapcount operations for partially-mappable folios mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,04/20] mm/rmap: pass dst_vma to page_try_dup_anon_rmap() and page_dup_file_rmap() mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,03/20] mm: convert folio_estimated_sharers() to folio_mapped_shared() and improve it mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New
[WIP,v1,02/20] mm: add a total mapcount for large folios mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - 3 - --- 2023-11-24 David Hildenbrand New
[WIP,v1,01/20] mm/rmap: factor out adding folio range into __folio_add_rmap_range() mm: precise "mapped shared" vs. "mapped exclusively" detection for PTE-mapped THP / partially-mappa… - - - --- 2023-11-24 David Hildenbrand New