Linux Kernel Memory Management
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- Re: [PATCH 1/3] mm: userfaultfd: add new UFFDIO_SIGBUS ioctl, (continued)
- [PATCH] mm, compaction: Skip all pinned pages during scan,
Khalid Aziz
- Re: LSFMMBPF proposal [MM]: Eliminate vmap/vmalloc lock contention, Uladzislau Rezki
- [linux-next:master] BUILD SUCCESS WITH WARNING aabe491169befbe5481144acf575a0260939764a, kernel test robot
- mm/ksm.c:2439:13: warning: stack frame size (2576) exceeds limit (2048) in 'ksm_do_scan', kernel test robot
- [PATCH] mm/page_alloc: don't wake up kswapd from rmqueue() unless __GFP_KSWAPD_RECLAIM is specified,
Tetsuo Handa
- [PATCH] debugobject: don't wake up kswapd from fill_pool(),
Tetsuo Handa
- [RESEND PATCH v1 0/5] Encapsulate PTE contents from non-arch code,
Ryan Roberts
- [no subject],
Ryan Roberts
- [linux-next:pending-fixes] BUILD SUCCESS 1360b04fa3df4a5b060c941a04e05cafe2efa297, kernel test robot
- [stable:linux-5.15.y 36/9999] arch/s390/kernel/vtime.c:132:2: error: expected absolute expression,
kernel test robot
- [RFC 0/6] mm: improve page allocator scalability via splitting zones,
Huang Ying
- [PATCHv5] mm: optimization on page allocation when CMA enabled,
zhaoyang.huang
- BUG: unable to handle page fault for address: 000020e8, #PF: supervisor read access in kernel mode, #PF: error_code(0x0000) - not-present page (kernel 6.4-rc1), Erhard Furtner
- [PATCH] cachestat: wire up cachestat for other architectures,
Nhat Pham
- [linux-next:master] BUILD SUCCESS WITH WARNING 578215f3e21c472c08d70b8796edf1ac58f88578, kernel test robot
- Re: [LSF/MM/BPF TOPIC] Memory profiling using code tagging,
Suren Baghdasaryan
- [linux-next:pending-fixes] BUILD SUCCESS 16fe96af49719266b3b2293273c3e4a254a95362, kernel test robot
- [PATCH] filemap: remove page_endio(),
Pankaj Raghav
- Re: [PATCH 2/3] linux/bits.h: Add fixed-width GENMASK and BIT macros, kernel test robot
- [PATCH] mm: memory_hotplug: Fix format string in warnings,
Rick Wertenbroek
- [PATCH 0/4] Fix type confusion in page_table_check,
Ruihan Li
[PATCH] mm: memory_hotplug: Fix format string in __add_pages warning,
Rick Wertenbroek
[linus:master] [sched/numa] fc137c0dda: autonuma-benchmark.numa01.seconds 118.9% regression,
kernel test robot
[linux-next:master] [scsi] 59709bb84c: WARNING:at_kernel/workqueue.c:#workqueue_sysfs_register, kernel test robot
[PATCH 1/2] maple_tree: Drop the test code for mtree_alloc_{range,rrange}(),
Peng Zhang
[PATCH 00/23] arch: allow pte_offset_map[_lock]() to fail,
Hugh Dickins
- [PATCH 01/23] arm: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 02/23] arm64: allow pte_offset_map() to fail, Hugh Dickins
- [PATCH 03/23] arm64/hugetlb: pte_alloc_huge() pte_offset_huge(), Hugh Dickins
- [PATCH 04/23] ia64/hugetlb: pte_alloc_huge() pte_offset_huge(), Hugh Dickins
- [PATCH 05/23] m68k: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 06/23] microblaze: allow pte_offset_map() to fail, Hugh Dickins
- [PATCH 07/23] mips: update_mmu_cache() can replace __update_tlb(), Hugh Dickins
- [PATCH 08/23] parisc: add pte_unmap() to balance get_ptep(), Hugh Dickins
- [PATCH 09/23] parisc: unmap_uncached_pte() use pte_offset_kernel(), Hugh Dickins
- [PATCH 10/23] parisc/hugetlb: pte_alloc_huge() pte_offset_huge(), Hugh Dickins
- [PATCH 11/23] powerpc: kvmppc_unmap_free_pmd() pte_offset_kernel(), Hugh Dickins
- [PATCH 12/23] powerpc: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 13/23] powerpc/hugetlb: pte_alloc_huge(), Hugh Dickins
- [PATCH 14/23] riscv/hugetlb: pte_alloc_huge() pte_offset_huge(), Hugh Dickins
- [PATCH 15/23] s390: allow pte_offset_map_lock() to fail, Hugh Dickins
- [PATCH 16/23] s390: gmap use pte_unmap_unlock() not spin_unlock(), Hugh Dickins
- [PATCH 17/23] sh/hugetlb: pte_alloc_huge() pte_offset_huge(), Hugh Dickins
- [PATCH 18/23] sparc/hugetlb: pte_alloc_huge() pte_offset_huge(), Hugh Dickins
- [PATCH 19/23] sparc: allow pte_offset_map() to fail, Hugh Dickins
- [PATCH 20/23] sparc: iounit and iommu use pte_offset_kernel(), Hugh Dickins
- [PATCH 21/23] x86: Allow get_locked_pte() to fail, Hugh Dickins
- [PATCH 22/23] x86: sme_populate_pgd() use pte_offset_kernel(), Hugh Dickins
- [PATCH 23/23] xtensa: add pte_unmap() to balance pte_offset_map(), Hugh Dickins
- Re: [PATCH 00/23] arch: allow pte_offset_map[_lock]() to fail, Matthew Wilcox
[PATCH -V2] migrate_pages_batch: simplify retrying and failure counting of large folios,
Huang Ying
[PATCHv4] mm: optimization on page allocation when CMA enabled,
zhaoyang.huang
[PATCH] workingset: add missing rcu_read_unlock() in lru_gen_refault(),
Tetsuo Handa
[RFC PATCH 0/2] mm: Working Set Reporting,
Yuanchu Xie
Re: FW: [LSF/MM/BPF TOPIC] SMDK inspired MM changes for CXL, MTK
[PATCH 00/32] bcachefs - a new COW filesystem,
Kent Overstreet
Re: [PATCH net-next 1/2] net: Keep sk->sk_forward_alloc as a proper size,
Shakeel Butt
[linux-next:master] BUILD SUCCESS WITH WARNING 47cba14ce6fc4f314bd814d07269d0c8de1e4ae6, kernel test robot
[PATCH 1/2] kasan: add kasan_tag_mismatch prototype,
Arnd Bergmann
[linux-next:pending-fixes] BUILD SUCCESS b95366eba58e884eaf149d8b6b3a7235fbf58501, kernel test robot
[PATCH RFC] kthread: Unify kernel_thread() and user_mode_thread(),
Huacai Chen
Re: [PATCH v3 3/6] mm: handle poisoning of pfn without struct pages,
HORIGUCHI NAOYA(堀口 直也)
[PATCH] MAINTAINERS: repair pattern in DIALOG SEMICONDUCTOR DRIVERS,
Lukas Bulwahn
[PATCH 1/2] migrate_pages_batch: simplify retrying and failure counting of large folios,
Huang Ying
[PATCH v3] mm: hugetlb_vmemmap: provide stronger vmemmap allocation guarantees,
Pasha Tatashin
Re: RFC for new feature to move pages from one vma to another without split,
Lokesh Gidra
Re: [LSF/MM/BPF TOPIC] DAMON Updates and Future Plans,
SeongJae Park
[linux-next:pending-fixes] BUILD SUCCESS 2f19ff6b9922383447d43420bf4e9efce76f39ee, kernel test robot
[linux-next:master] BUILD SUCCESS WITH WARNING 52025ebbb518a2d876b8aba191b348ffb1cf368b, kernel test robot
Re: [PATCH] ext4: remove superfluous check that pointer is not NULL,
Theodore Ts'o
[PATCH 1/2] mm: memory_failure: move memory_failure_attr_group under MEMORY_FAILURE,
Kefeng Wang
[linux-stable-rc:queue/5.4 4610/23318] include/linux/compiler.h:350:45: error: call to '__compiletime_assert_255' declared with attribute error: FIELD_GET: mask is not constant, kernel test robot
[PATCH 0/2] Optimization of CMA allocation and reclaiming,
zhaoyang.huang
[PATCH RFC v2] Randomized slab caches for kmalloc(),
GONG, Ruiqi
[PATCH] mm, oom: do not check 0 mask in out_of_memory(),
Haifeng Xu
[PATCH -next 00/12] mm: page_alloc: misc cleanup and refector,
Kefeng Wang
- [PATCH 02/12] mm: page_alloc: move init_on_alloc/free() into mm_init.c, Kefeng Wang
- [PATCH 01/12] mm: page_alloc: move mirrored_kernelcore into mm_init.c, Kefeng Wang
- [PATCH 05/12] mm: page_alloc: squash page_is_consistent(), Kefeng Wang
- [PATCH 06/12] mm: page_alloc: remove alloc_contig_dump_pages() stub, Kefeng Wang
- [PATCH 07/12] mm: page_alloc: split out FAIL_PAGE_ALLOC, Kefeng Wang
- [PATCH 03/12] mm: page_alloc: move set_zone_contiguous() into mm_init.c, Kefeng Wang
- [PATCH 08/12] mm: page_alloc: split out DEBUG_PAGEALLOC, Kefeng Wang
- [PATCH 10/12] mm: page_alloc: move pm_* function into power, Kefeng Wang
- [PATCH 09/12] mm: page_alloc: move mark_free_page() into snapshot.c, Kefeng Wang
- [PATCH 04/12] mm: page_alloc: collect mem statistic into show_mem.c, Kefeng Wang
- [PATCH 11/12] mm: vmscan: use gfp_has_io_fs(), Kefeng Wang
- [PATCH 12/12] mm: page_alloc: move sysctls into it own fils, Kefeng Wang
Re: [PATCH v4 0/2] Copy-on-write poison recovery, Albert E. Davies
[PATCH] x86/mce: set MCE_IN_KERNEL_COPYIN for all MC-Safe Copy,
Kefeng Wang
[PATCH -next v9 0/5]arm64: add machine check safe support,
Tong Tiangen
[PATCHv10 00/11] mm, x86/cc: Implement support for unaccepted memory,
Kirill A. Shutemov
- [PATCHv10 02/11] efi/x86: Get full memory map in allocate_e820(), Kirill A. Shutemov
- [PATCHv10 03/11] x86/boot: Add infrastructure required for unaccepted memory support, Kirill A. Shutemov
- [PATCHv10 04/11] efi/x86: Implement support for unaccepted memory, Kirill A. Shutemov
- [PATCHv10 07/11] x86/mm: Provide helpers for unaccepted memory, Kirill A. Shutemov
- [PATCHv10 10/11] x86/tdx: Refactor try_accept_one(), Kirill A. Shutemov
- [PATCHv10 09/11] x86/tdx: Make _tdx_hypercall() and __tdx_module_call() available in boot stub, Kirill A. Shutemov
- [PATCHv10 01/11] mm: Add support for unaccepted memory, Kirill A. Shutemov
- [PATCHv10 05/11] x86/boot/compressed: Handle unaccepted memory, Kirill A. Shutemov
- [PATCHv10 06/11] x86/mm: Reserve unaccepted memory bitmap, Kirill A. Shutemov
- [PATCHv10 08/11] x86/mm: Avoid load_unaligned_zeropad() stepping into unaccepted memory, Kirill A. Shutemov
- [PATCHv10 11/11] x86/tdx: Add unaccepted memory support, Kirill A. Shutemov
[LSF/MM/BPF] Whither Highmem?,
Matthew Wilcox
[PATCH] mm/migrate_device: Try to handle swapcache pages.,
mpenttil
[akpm-mm:mm-unstable 14/80] mm/kfence/core.c:329:34: sparse: sparse: cast to restricted __le64, kernel test robot
[linux-next:master 14680/14811] mm/filemap.c:4250:1: sparse: sparse: Using plain integer as NULL pointer,
kernel test robot
Re: LSFMMBPF proposal [MM]: Lazy RCU memory reclaim, Joel Fernandes
[GIT PULL] dmapool updates for 6.4-rc1,
Andrew Morton
[GIT PULL] more hotfixes for 6.4-rc1,
Andrew Morton
[PATCH] filemap: Handle error return from __filemap_get_folio(),
Matthew Wilcox (Oracle)
[akpm-mm:mm-unstable 73/80] lib/maple_tree.c:6251:7: warning: no previous prototype for 'mas_find_range_rev', kernel test robot
[PATCH] mm/gup: add missing gup_must_unshare() check to gup_huge_pgd(),
Lorenzo Stoakes
[akpm-mm:mm-unstable 72/80] lib/maple_tree.c:4606:7: warning: no previous prototype for 'mas_prev_slot', kernel test robot
[PATCH v3 0/2] memcontrol: support cgroup level OOM protection,
chengkaitao
[akpm-mm:mm-unstable 69/80] lib/maple_tree.c:4707:7: warning: no previous prototype for 'mas_next_slot', kernel test robot
[PATCH RESEND 0/2] Make PCMCIA and QCOM_HIDMA depend on HAS_IOMEM,
Baoquan He
[linux-next:master] BUILD REGRESSION 83e5775d7afda68f6d7576d21f7a080fbfeecc4f, kernel test robot
[PATCHv3] mm: optimization on page allocation when CMA enabled,
zhaoyang.huang
[linus:master] [mm/mmap] 28c5609fb2: aim9.page_test.ops_per_sec -10.8% regression,
kernel test robot
[akpm-mm:mm-unstable 24/80] mm/memcontrol.c:1696:2: error: implicit declaration of function 'seq_buf_do_printk' is invalid in C99, kernel test robot
[PATCH v2] maple_tree: Fix potential out-of-bounds access in mas_wr_end_piv(), Peng Zhang
[linux-next:pending-fixes] BUILD SUCCESS fd7527bf42e6c5ba90f02ffb2eee4222e76e297f, kernel test robot
[PATCH] mbind.2: Clarify MPOL_MF_MOVE with MPOL_INTERLEAVE policy,
Mike Kravetz
[PATCH] zsmalloc: move LRU update from zs_map_object() to zs_malloc(),
Nhat Pham
[PATCH v2 0/5] shmemfs stable directory cookies,
Chuck Lever
[PATCH v2 00/36] Maple tree mas_{next,prev}_range() and cleanup,
Liam R. Howlett
- [PATCH v2 02/36] maple_tree: Clean up mas_parent_enum() and rename to mas_parent_type(), Liam R. Howlett
- [PATCH v2 04/36] maple_tree: Clean up mas_dfs_postorder(), Liam R. Howlett
- [PATCH v2 05/36] maple_tree: Add format option to mt_dump(), Liam R. Howlett
- [PATCH v2 06/36] maple_tree: Add debug BUG_ON and WARN_ON variants, Liam R. Howlett
- [PATCH v2 07/36] maple_tree: Convert BUG_ON() to MT_BUG_ON(), Liam R. Howlett
- [PATCH v2 08/36] maple_tree: Change RCU checks to WARN_ON() instead of BUG_ON(), Liam R. Howlett
- [PATCH v2 09/36] maple_tree: Convert debug code to use MT_WARN_ON() and MAS_WARN_ON(), Liam R. Howlett
- [PATCH v2 01/36] maple_tree: Fix static analyser cppcheck issue, Liam R. Howlett
- [PATCH v2 10/36] maple_tree: Use MAS_BUG_ON() when setting a leaf node as a parent, Liam R. Howlett
- [PATCH v2 03/36] maple_tree: Avoid unnecessary ascending, Liam R. Howlett
- [PATCH v2 11/36] maple_tree: Use MAS_BUG_ON() in mas_set_height(), Liam R. Howlett
- [PATCH v2 12/36] maple_tree: Use MAS_BUG_ON() from mas_topiary_range(), Liam R. Howlett
- [PATCH v2 13/36] maple_tree: Use MAS_WR_BUG_ON() in mas_store_prealloc(), Liam R. Howlett
- [PATCH v2 14/36] maple_tree: Use MAS_BUG_ON() prior to calling mas_meta_gap(), Liam R. Howlett
- [PATCH v2 16/36] maple_tree: Make test code work without debug enabled, Liam R. Howlett
- [PATCH v2 17/36] mm: Update validate_mm() to use vma iterator, Liam R. Howlett
- [PATCH v2 18/36] mm: Update vma_iter_store() to use MAS_WARN_ON(), Liam R. Howlett
- [PATCH v2 19/36] maple_tree: Add __init and __exit to test module, Liam R. Howlett
- [PATCH v2 22/36] mm/mmap: Change do_vmi_align_munmap() for maple tree iterator changes, Liam R. Howlett
- [PATCH v2 15/36] maple_tree: Return error on mte_pivots() out of range, Liam R. Howlett
- [PATCH v2 23/36] maple_tree: Try harder to keep active node after mas_next(), Liam R. Howlett
- [PATCH v2 20/36] maple_tree: Remove unnecessary check from mas_destroy(), Liam R. Howlett
- [PATCH v2 24/36] maple_tree: Try harder to keep active node with mas_prev(), Liam R. Howlett
- [PATCH v2 26/36] maple_tree: Fix testing mas_empty_area(), Liam R. Howlett
- [PATCH v2 27/36] maple_tree: Introduce mas_next_slot() interface, Liam R. Howlett
- [PATCH v2 21/36] maple_tree: mas_start() reset depth on dead node, Liam R. Howlett
- [PATCH v2 28/36] maple_tree: Add mas_next_range() and mas_find_range() interfaces, Liam R. Howlett
- [PATCH v2 29/36] maple_tree: Relocate mas_rewalk() and mas_rewalk_if_dead(), Liam R. Howlett
- [PATCH v2 25/36] maple_tree: Revise limit checks in mas_empty_area{_rev}(), Liam R. Howlett
- [PATCH v2 30/36] maple_tree: Introduce mas_prev_slot() interface, Liam R. Howlett
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