Linux Kernel Memory Management
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- [PATCH v2 08/15] riscv: pgtable: move pagetable_dtor() to __tlb_remove_table(), (continued)
- qemu-arm64: CONFIG_ARM64_64K_PAGES=y kernel crash on qemu-arm64 with Linux next-20241210 and above,
Naresh Kamboju
- [PATCH v3 0/4] mm/swap_cgroup: remove global swap cgroup lock,
Kairui Song
- [no subject], Unknown
- Notification: Please confirm your email address, kvack.org Server Administrator | IT Support
- [PATCH v4 0/5] Fix and cleanups to xarray,
Kemeng Shi
- [PATCHv2 0/7] zram: split page type read/write handling,
Sergey Senozhatsky
- [PATCH] replace free hugepage folios after migration,
yangge1116
- Re: [syzbot] [mm?] INFO: task hung in __lru_add_drain_all (2), syzbot
- Slow-tier Page Promotion discussion recap and open questions,
David Rientjes
- Could This Be Your Next Big Move, macallister
- [PATCH bpf-next v3 0/6] bpf, mm: Introduce try_alloc_pages(),
alexei . starovoitov
- [PATCH 0/5] fs/buffer: strack reduction on async read,
Luis Chamberlain
- [PATCH 0/2] block size limit cleanups,
Luis Chamberlain
- [PATCH v1] fs/proc/task_mmu: fix pagemap flags with PMD THP entries on 32bit, David Hildenbrand
- [PATCH 0/2] mm: alloc_pages_bulk: small API refactor,
Luiz Capitulino
- [PATCH v2] mm/kmemleak: Fix sleeping function called from invalid context at print message,
Alessandro Carminati
- [PATCH v5 00/17] Provide a new two step DMA mapping API,
Leon Romanovsky
- [PATCH v5 03/17] iommu: generalize the batched sync after map interface, Leon Romanovsky
- [PATCH v5 05/17] dma-mapping: Provide an interface to allow allocate IOVA, Leon Romanovsky
- [PATCH v5 06/17] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Leon Romanovsky
- [PATCH v5 07/17] dma-mapping: Implement link/unlink ranges API, Leon Romanovsky
- [PATCH v5 13/17] RDMA/core: Convert UMEM ODP DMA mapping to caching IOVA and page linkage, Leon Romanovsky
- [PATCH v5 02/17] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h, Leon Romanovsky
- [PATCH v5 09/17] docs: core-api: document the IOVA-based API, Leon Romanovsky
- [PATCH v5 15/17] vfio/mlx5: Explicitly use number of pages instead of allocated length, Leon Romanovsky
- [PATCH v5 01/17] PCI/P2PDMA: Refactor the p2pdma mapping helpers, Leon Romanovsky
- [PATCH v5 08/17] dma-mapping: add a dma_need_unmap helper, Leon Romanovsky
- [PATCH v5 14/17] RDMA/umem: Separate implicit ODP initialization from explicit ODP, Leon Romanovsky
- [PATCH v5 04/17] iommu: add kernel-doc for iommu_unmap and iommu_unmap_fast, Leon Romanovsky
- [PATCH v5 16/17] vfio/mlx5: Rewrite create mkey flow to allow better code reuse, Leon Romanovsky
- [PATCH v5 11/17] mm/hmm: provide generic DMA managing logic, Leon Romanovsky
- [PATCH v5 12/17] RDMA/umem: Store ODP access mask information in PFN, Leon Romanovsky
- [PATCH v5 10/17] mm/hmm: let users to tag specific PFN with DMA mapped bit, Leon Romanovsky
- [PATCH v5 17/17] vfio/mlx5: Enable the DMA link API, Leon Romanovsky
- Re: [PATCH v5 00/17] Provide a new two step DMA mapping API, Leon Romanovsky
- [PATCH v1] memcg: fix soft lockup in the OOM process,
Chen Ridong
- [PATCH V7] mm, compaction: don't use ALLOC_CMA for unmovable allocations,
yangge1116
- [Bug] KASAN: slab-use-after-free Read in zswap_decompress,
Sam Sun
- [PATCH] docs: mm: fix the incorrect 'FileHugeMapped' field,
Baolin Wang
- Re: RFQ: Large Stocks of Dell Server and Storage, Queenie Lee
- [PATCH v4 00/25] fs/dax: Fix ZONE_DEVICE page reference counts,
Alistair Popple
- [PATCH v4 02/25] fs/dax: Return unmapped busy pages from dax_layout_busy_page_range(), Alistair Popple
- [PATCH v4 01/25] fuse: Fix dax truncate/punch_hole fault path, Alistair Popple
- [PATCH v4 06/25] fs/dax: Always remove DAX page-cache entries when breaking layouts, Alistair Popple
- [PATCH v4 03/25] fs/dax: Don't skip locked entries when scanning entries, Alistair Popple
- [PATCH v4 19/25] proc/task_mmu: Ignore ZONE_DEVICE pages, Alistair Popple
- [PATCH v4 12/25] mm/memory: Enhance insert_page_into_pte_locked() to create writable mappings, Alistair Popple
- [PATCH v4 25/25] Revert "riscv: mm: Add support for ZONE_DEVICE", Alistair Popple
- [PATCH v4 11/25] mm: Allow compound zone device pages, Alistair Popple
- [PATCH v4 21/25] fs/dax: Properly refcount fs dax pages, Alistair Popple
- [PATCH v4 09/25] mm/gup.c: Remove redundant check for PCI P2PDMA page, Alistair Popple
- [PATCH v4 04/25] fs/dax: Refactor wait for dax idle page, Alistair Popple
- [PATCH v4 18/25] gup: Don't allow FOLL_LONGTERM pinning of FS DAX pages, Alistair Popple
- [PATCH v4 16/25] huge_memory: Add vmf_insert_folio_pmd(), Alistair Popple
- [PATCH v4 17/25] memremap: Add is_device_dax_page() and is_fsdax_page() helpers, Alistair Popple
- [PATCH v4 08/25] fs/dax: Remove PAGE_MAPPING_DAX_SHARED mapping flag, Alistair Popple
- [PATCH v4 23/25] mm: Remove pXX_devmap callers, Alistair Popple
- [PATCH v4 22/25] device/dax: Properly refcount device dax pages when mapping, Alistair Popple
- [PATCH v4 10/25] mm/mm_init: Move p2pdma page refcount initialisation to p2pdma, Alistair Popple
- [PATCH v4 24/25] mm: Remove devmap related functions and page table bits, Alistair Popple
- [PATCH v4 07/25] fs/dax: Ensure all pages are idle prior to filesystem unmount, Alistair Popple
- [PATCH v4 20/25] mm/mlock: Skip ZONE_DEVICE PMDs during mlock, Alistair Popple
- [PATCH v4 15/25] huge_memory: Add vmf_insert_folio_pud(), Alistair Popple
- [PATCH v4 05/25] fs/dax: Create a common implementation to break DAX layouts, Alistair Popple
- [PATCH v4 13/25] mm/memory: Add vmf_insert_page_mkwrite(), Alistair Popple
- [PATCH v4 14/25] rmap: Add support for PUD sized mappings to rmap, Alistair Popple
- [PATCH] mm/ptdump: Drop GENERIC_PTDUMP,
Anshuman Khandual
- [PATCH V6] mm, compaction: don't use ALLOC_CMA in long term GUP flow,
yangge1116
- [linux-next:pending-fixes] BUILD REGRESSION 33d673e8ef5cf91d052869da25373503c28ee734, kernel test robot
- [linux-next:fs-next] BUILD REGRESSION 6b818c2b83f93b1116d27b5d5ef3f0608021c1d4, kernel test robot
- [linux-next:fs-current] BUILD SUCCESS e296f18411003a416baea0751cdcea9bb57f99e4, kernel test robot
- [syzbot] [selinux?] [mm?] [overlayfs?] INFO: rcu detected stall in sys_mkdirat (2), syzbot
- [PATCH v5 00/32] netfs: Read performance improvements and "single-blob" support,
David Howells
- [PATCH v5 01/32] netfs: Clean up some whitespace in trace header, David Howells
- [PATCH v5 02/32] cachefiles: Clean up some whitespace in trace header, David Howells
- [PATCH v5 03/32] netfs: Use a folio_queue allocation and free functions, David Howells
- [PATCH v5 04/32] netfs: Add a tracepoint to log the lifespan of folio_queue structs, David Howells
- [PATCH v5 06/32] netfs: Make netfs_advance_write() return size_t, David Howells
- [PATCH v5 05/32] netfs: Abstract out a rolling folio buffer implementation, David Howells
- [PATCH v5 07/32] netfs: Split retry code out of fs/netfs/write_collect.c, David Howells
- [PATCH v5 11/32] afs: Don't use mutex for I/O operation lock, David Howells
- [PATCH v5 12/32] afs: Fix EEXIST error returned from afs_rmdir() to be ENOTEMPTY, David Howells
- [PATCH v5 13/32] afs: Fix directory format encoding struct, David Howells
- [PATCH v5 31/32] afs: Add a tracepoint for afs_read_receive(), David Howells
- [PATCH v5 32/32] netfs: Report on NULL folioq in netfs_writeback_unlock_folios(), David Howells
- [PATCH v5 24/32] afs: Fix cleanup of immediately failed async calls, David Howells
- [PATCH v5 16/32] cachefiles: Add auxiliary data trace, David Howells
- [PATCH v5 15/32] cachefiles: Add some subrequest tracepoints, David Howells
- [PATCH v5 09/32] netfs: Drop the was_async arg from netfs_read_subreq_terminated(), David Howells
- [PATCH v5 10/32] netfs: Don't use bh spinlock, David Howells
- [PATCH v5 29/32] afs: Use the contained hashtable to search a directory, David Howells
- [PATCH v5 22/32] afs: Use netfslib for symlinks, allowing them to be cached, David Howells
- [PATCH v5 26/32] Display waited-on page index after 1min of waiting, David Howells
- [PATCH v5 30/32] afs: Locally initialise the contents of a new symlink on creation, David Howells
- [PATCH v5 28/32] afs: Make afs_mkdir() locally initialise a new directory's content, David Howells
- [PATCH v5 20/32] afs: Make afs_init_request() get a key if not given a file, David Howells
- [PATCH v5 25/32] afs: Make {Y,}FS.FetchData an asynchronous operation, David Howells
- [PATCH v5 18/32] netfs: Add functions to build/clean a buffer in a folio_queue, David Howells
- [PATCH v5 23/32] afs: Eliminate afs_read, David Howells
- [PATCH v5 14/32] netfs: Remove some extraneous directory invalidations, David Howells
- [PATCH v5 08/32] netfs: Drop the error arg from netfs_read_subreq_terminated(), David Howells
- [PATCH v5 19/32] netfs: Add support for caching single monolithic objects such as AFS dirs, David Howells
- [PATCH v5 21/32] afs: Use netfslib for directories, David Howells
- [PATCH v5 17/32] afs: Add more tracepoints to do with tracking validity, David Howells
- [PATCH v5 27/32] netfs: Change the read result collector to only use one work item, David Howells
- [PATCH v6 00/16] move per-vma lock into vm_area_struct,
Suren Baghdasaryan
- [PATCH v6 01/16] mm: introduce vma_start_read_locked{_nested} helpers, Suren Baghdasaryan
- [PATCH v6 02/16] mm: move per-vma lock into vm_area_struct, Suren Baghdasaryan
- [PATCH v6 03/16] mm: mark vma as detached until it's added into vma tree, Suren Baghdasaryan
- [PATCH v6 04/16] mm/nommu: fix the last places where vma is not locked before being attached, Suren Baghdasaryan
- [PATCH v6 05/16] types: move struct rcuwait into types.h, Suren Baghdasaryan
- [PATCH v6 06/16] mm: allow vma_start_read_locked/vma_start_read_locked_nested to fail, Suren Baghdasaryan
- [PATCH v6 11/16] mm: enforce vma to be in detached state before freeing, Suren Baghdasaryan
- [PATCH v6 07/16] mm: move mmap_init_lock() out of the header file, Suren Baghdasaryan
- [PATCH v6 09/16] refcount: introduce __refcount_{add|inc}_not_zero_limited, Suren Baghdasaryan
- [PATCH v6 12/16] mm: remove extra vma_numab_state_init() call, Suren Baghdasaryan
- Re: [PATCH v6 00/16] move per-vma lock into vm_area_struct, Suren Baghdasaryan
- [PATCH v6 08/16] mm: uninline the main body of vma_start_write(), Suren Baghdasaryan
- [PATCH v6 15/16] mm: make vma cache SLAB_TYPESAFE_BY_RCU, Suren Baghdasaryan
- [PATCH v6 14/16] mm: prepare lock_vma_under_rcu() for vma reuse possibility, Suren Baghdasaryan
- [PATCH v6 10/16] mm: replace vm_lock and detached flag with a reference count, Suren Baghdasaryan
- [PATCH v6 13/16] mm: introduce vma_ensure_detached(), Suren Baghdasaryan
- [PATCH v6 16/16] docs/mm: document latest changes to vm_lock, Suren Baghdasaryan
- [syzbot] [mm?] general protection fault in find_lock_task_mm,
syzbot
- [PATCH 0/2] Fix mas_alloc_cyclic retry,
Liam R. Howlett
- [RFC] mm: alloc_pages_bulk_noprof: drop page_list argument,
Luiz Capitulino
- [no subject], Unknown
- [RFC PATCH 00/12] khugepaged: Asynchronous mTHP collapse,
Dev Jain
- [RFC PATCH 01/12] khugepaged: Rename hpage_collapse_scan_pmd() -> ptes(), Dev Jain
- [RFC PATCH 02/12] khugepaged: Generalize alloc_charge_folio(), Dev Jain
- [RFC PATCH 03/12] khugepaged: Generalize hugepage_vma_revalidate(), Dev Jain
- [RFC PATCH 04/12] khugepaged: Generalize __collapse_huge_page_swapin(), Dev Jain
- [RFC PATCH 05/12] khugepaged: Generalize __collapse_huge_page_isolate(), Dev Jain
- [RFC PATCH 06/12] khugepaged: Generalize __collapse_huge_page_copy_failed(), Dev Jain
- [RFC PATCH 07/12] khugepaged: Scan PTEs order-wise, Dev Jain
- [RFC PATCH 08/12] khugepaged: Abstract PMD-THP collapse, Dev Jain
- [RFC PATCH 09/12] khugepaged: Introduce vma_collapse_anon_folio(), Dev Jain
- [RFC PATCH 10/12] khugepaged: Skip PTE range if a larger mTHP is already mapped, Dev Jain
- [RFC PATCH 11/12] khugepaged: Enable sysfs to control order of collapse, Dev Jain
- [RFC PATCH 12/12] selftests/mm: khugepaged: Enlighten for mTHP collapse, Dev Jain
- Re: [RFC PATCH 00/12] khugepaged: Asynchronous mTHP collapse, Dev Jain
- [PATCH 1/5] squashfs: Use a folio throughout squashfs_read_folio(),
Matthew Wilcox (Oracle)
- [PATCH] iov_iter: Remove setting of page->index, Matthew Wilcox (Oracle)
- [PATCH 1/2] dax: Remove access to page->index,
Matthew Wilcox (Oracle)
- [PATCH] niu: Use page->private instead of page->index,
Matthew Wilcox (Oracle)
- [PATCH v9 mm-unstable 00/18] Add zpdesc memory descriptor for zswap.zpool,
Hyeonggon Yoo
- [PATCH v9 mm-unstable 01/18] mm/zsmalloc: add zpdesc memory descriptor for zswap.zpool, Hyeonggon Yoo
- [PATCH v9 mm-unstable 15/18] mm/zsmalloc: convert get_zspage() to take zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 13/18] mm/zsmalloc: convert location_to_obj() to take zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 03/18] mm/zsmalloc: convert __zs_map_object/__zs_unmap_object to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 05/18] mm/zsmalloc: convert obj_malloc() to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 11/18] mm/zsmalloc: convert reset_page to reset_zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 06/18] mm/zsmalloc: convert create_page_chain() and its users to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 17/18] mm/zsmalloc: convert get/set_first_obj_offset() to take zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 18/18] mm/zsmalloc: introduce __zpdesc_clear/set_zsmalloc(), Hyeonggon Yoo
- [PATCH v9 mm-unstable 09/18] mm/zsmalloc: convert obj_to_page() and zs_free() to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 04/18] mm/zsmalloc: add and use pfn/zpdesc seeking funcs, Hyeonggon Yoo
- [PATCH v9 mm-unstable 10/18] mm/zsmalloc: add two helpers for zs_page_migrate() and make it use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 12/18] mm/zsmalloc: convert __free_zspage() to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 16/18] mm/zsmalloc: convert SetZsPageMovable and remove unused funcs, Hyeonggon Yoo
- [PATCH v9 mm-unstable 07/18] mm/zsmalloc: convert obj_allocated() and related helpers to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 02/18] mm/zsmalloc: use zpdesc in trylock_zspage()/lock_zspage(), Hyeonggon Yoo
- [PATCH v9 mm-unstable 14/18] mm/zsmalloc: convert migrate_zspage() to use zpdesc, Hyeonggon Yoo
- [PATCH v9 mm-unstable 08/18] mm/zsmalloc: convert init_zspage() to use zpdesc, Hyeonggon Yoo
- Re: [PATCH v9 mm-unstable 00/18] Add zpdesc memory descriptor for zswap.zpool, Sergey Senozhatsky
- [PATCH v3 0/3] sched: Restructure task_mm_cid_work for predictability,
Gabriele Monaco
- [PATCH] mm/page_idle: Constify 'struct bin_attribute', Thomas Weißschuh
- [PATCH V5] mm, compaction: don't use ALLOC_CMA in long term GUP flow,
yangge1116
- RE: [PATCH bpf-next 08/13] uprobes/x86: Add support to optimize uprobes,
David Laight
- [PATCH v2] mm: hugetlb: independent PMD page table shared count,
Liu Shixin
- [syzbot] [mm?] general protection fault in vsscanf (2),
syzbot
- [akpm-mm:mm-unstable 56/239] drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c:35:19: error: unused function 'rcar_cmm_read', kernel test robot
- [linux-next:master 3078/3764] mm/z3fold.c:353:3: error: call to undeclared function 'lock_page'; ISO C99 and later do not support implicit function declarations, kernel test robot
- Re: [PATCH next] linux/bits.h: Simplify GENMASK(),
kernel test robot
- DAMON Beer/Coffee/Tea chat reminder for the week of 2024-12-16, SeongJae Park
- [PATCH v5 0/5] Improve simple directory offset wrap behavior,
cel
- [PATCH V4] mm, compaction: don't use ALLOC_CMA in long term GUP flow,
yangge1116
- [PATCH V3] mm, compaction: don't use ALLOC_CMA in long term GUP flow, yangge1116
- [RFC PATCH 0/2] memcg: add nomlock to avoid folios beling mlocked in a memcg,
Yafang Shao
- [PATCH] mm: hugetlb: independent PMD page table shared count,
Liu Shixin
- [PATCH 00/12] move pagetable_*_dtor() to __tlb_remove_table(),
Qi Zheng
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