Linux Kernel Memory Management
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- [PATCH v8 03/10] mm: Provide a helper to drop a pin/ref on a page,
David Howells
- [PATCH v8 02/10] iov_iter: Add a function to extract a page list from an iterator,
David Howells
- [linux-next:master] BUILD REGRESSION 691781f561e9868a94c3ed7daf4adad7f8af5d16, kernel test robot
- [PATCH 0/9] mm: kmemleak: fix unreported memory leaks,
George Prekas
- Re: [RESEND RFC PATCH v1 07/20] mm: add tracepoints to ksm, Steven Rostedt
- Re: [PATCH v12 03/17] riscv: Add new csr defines related to vector extension, Heiko Stübner
- Re: [PATCH v12 01/17] riscv: Rename __switch_to_aux -> fpu, Heiko Stübner
- [linux-next:pending-fixes] BUILD SUCCESS 1f16e03afb18d9c7fb6a92c73fa2470160b16ea4, kernel test robot
- [linux-stable-rc:linux-4.14.y 2224/4044] include/linux/nodemask.h:371:13: error: comparison of unsigned expression >= 0 is always true, kernel test robot
- [linux-next:master 5692/6912] drivers/clk/qcom/gcc-sa8775p.c:313:32: warning: unused variable 'gcc_parent_map_10', kernel test robot
- [PATCH v2 0/8] Docs: Add missing SPDX license identifiers of,
SeongJae Park
- Re: [syzbot] [btrfs?] WARNING: kmalloc bug in btrfs_ioctl_send,
Linus Torvalds
- [PATCH v2 1/1] Docs/subsystem-apis: Remove '[The ]Linux' prefixes from titles of listed documents,
SeongJae Park
- [PATCH 6.1 154/193] panic: Consolidate open-coded panic_on_warn checks, Greg Kroah-Hartman
- Patch "panic: Consolidate open-coded panic_on_warn checks" has been added to the 6.1-stable tree, gregkh
- ptf-threads on mm-unstable seems to regressed from 6.2-rc3,
Suren Baghdasaryan
- [linux-next:master 4008/6912] ERROR: modpost: "free_io_pgtable_ops" [drivers/gpu/drm/panfrost/panfrost.ko] undefined!, kernel test robot
- [PATCH mm-unstable] mm/page_owner: record single timestamp value for high order allocations,
Hyeonggon Yoo
- [LSF/MM/BPF proposal]: Physr discussion,
Jason Gunthorpe
- [linux-next:master 4530/6912] kismet: WARNING: unmet direct dependencies detected for DEVFREQ_GOV_SIMPLE_ONDEMAND when selected by DRM_MSM, kernel test robot
- [PATCH] mm/sparse: fix "unused function 'pgdat_to_phys'" warning, Mike Rapoport
- return an ERR_PTR from __filemap_get_folio v2,
Christoph Hellwig
- [PATCH mm-unstable] lib/Kconfig.debug: do not enable DEBUG_PREEMPT by default,
Hyeonggon Yoo
- [PATCH 0/3] Convert a couple migrate functions to use folios,
Vishal Moola (Oracle)
- [PATCH v2] drivers/base/memory: Use array to show memory block state,
Gavin Shan
- [linux-next:master 4530/6912] drivers/gpu/drm/msm/msm_drv.h:238:45: error: field 'gpu_devfreq_config' has incomplete type, kernel test robot
- [PATCH v7 8/8] mm: Renumber FOLL_GET and FOLL_PIN down,
David Howells
- [PATCH v7 3/8] mm: Provide a helper to drop a pin/ref on a page, David Howells
- [PATCH v7 2/8] iov_iter: Add a function to extract a page list from an iterator,
David Howells
- mm/sparse.c:347:27: warning: unused function 'pgdat_to_phys', kernel test robot
- [linux-next:master] BUILD REGRESSION d514392f17fd4d386cfadde7f849d97db4ca1fb0,
kernel test robot
- [PATCH v4 00/49] VMA tree type safety and remove __vma_adjust(),
Liam R. Howlett
- [PATCH v4 01/49] maple_tree: Add mas_init() function, Liam R. Howlett
- [PATCH v4 02/49] maple_tree: Fix potential rcu issue, Liam R. Howlett
- [PATCH v4 03/49] maple_tree: Reduce user error potential, Liam R. Howlett
- [PATCH v4 04/49] test_maple_tree: Test modifications while iterating, Liam R. Howlett
- [PATCH v4 05/49] maple_tree: Fix handle of invalidated state in mas_wr_store_setup(), Liam R. Howlett
- [PATCH v4 06/49] maple_tree: Fix mas_prev() and mas_find() state handling, Liam R. Howlett
- [PATCH v4 07/49] mm: Expand vma iterator interface, Liam R. Howlett
- [PATCH v4 08/49] mm/mmap: convert brk to use vma iterator, Liam R. Howlett
- [PATCH v4 09/49] kernel/fork: Convert forking to using the vmi iterator, Liam R. Howlett
- [PATCH v4 10/49] mmap: Convert vma_link() vma iterator, Liam R. Howlett
- [PATCH v4 11/49] mm/mmap: Remove preallocation from do_mas_align_munmap(), Liam R. Howlett
- [PATCH v4 12/49] mmap: Change do_mas_munmap and do_mas_aligned_munmap() to use vma iterator, Liam R. Howlett
- [PATCH v4 13/49] mmap: Convert vma_expand() to use vma iterator, Liam R. Howlett
- [PATCH v4 14/49] mm: Add temporary vma iterator versions of vma_merge(), split_vma(), and __split_vma(), Liam R. Howlett
- [PATCH v4 15/49] ipc/shm: Use the vma iterator for munmap calls, Liam R. Howlett
- [PATCH v4 16/49] userfaultfd: Use vma iterator, Liam R. Howlett
- [PATCH v4 17/49] mm: Change mprotect_fixup to vma iterator, Liam R. Howlett
- [PATCH v4 18/49] mlock: Convert mlock to vma iterator, Liam R. Howlett
- [PATCH v4 19/49] coredump: Convert to vma iterator, Liam R. Howlett
- [PATCH v4 20/49] mempolicy: Convert to vma iterator, Liam R. Howlett
- [PATCH v4 21/49] task_mmu: Convert to vma iterator, Liam R. Howlett
- [PATCH v4 22/49] sched: Convert to vma iterator, Liam R. Howlett
- [PATCH v4 23/49] madvise: Use vmi iterator for __split_vma() and vma_merge(), Liam R. Howlett
- [PATCH v4 24/49] mmap: Pass through vmi iterator to __split_vma(), Liam R. Howlett
- [PATCH v4 25/49] mmap: Use vmi version of vma_merge(), Liam R. Howlett
- [PATCH v4 26/49] mm/mremap: Use vmi version of vma_merge(), Liam R. Howlett
- [PATCH v4 28/49] nommu: Pass through vma iterator to shrink_vma(), Liam R. Howlett
- [PATCH v4 29/49] mm: Switch vma_merge(), split_vma(), and __split_vma to vma iterator, Liam R. Howlett
- [PATCH v4 31/49] mmap: Convert __vma_adjust() to use vma iterator, Liam R. Howlett
- [PATCH v4 30/49] mm/damon/vaddr-test.h: Stop using vma_mas_store() for maple tree store, Liam R. Howlett
- [PATCH v4 32/49] mm: Pass through vma iterator to __vma_adjust(), Liam R. Howlett
- [PATCH v4 33/49] madvise: Use split_vma() instead of __split_vma(), Liam R. Howlett
- [PATCH v4 34/49] mm: Remove unnecessary write to vma iterator in __vma_adjust(), Liam R. Howlett
- [PATCH v4 35/49] mm: Pass vma iterator through to __vma_adjust(), Liam R. Howlett
- [PATCH v4 36/49] mm: Add vma iterator to vma_adjust() arguments, Liam R. Howlett
- [PATCH v4 37/49] mmap: Clean up mmap_region() unrolling, Liam R. Howlett
- [PATCH v4 39/49] mm/mmap: move anon_vma setting in __vma_adjust(), Liam R. Howlett
- [PATCH v4 40/49] mm/mmap: Refactor locking out of __vma_adjust(), Liam R. Howlett
- [PATCH v4 41/49] mm/mmap: Use vma_prepare() and vma_complete() in vma_expand(), Liam R. Howlett
- [PATCH v4 42/49] mm/mmap: Introduce init_vma_prep() and init_multi_vma_prep(), Liam R. Howlett
- [PATCH v4 43/49] mm: Don't use __vma_adjust() in __split_vma(), Liam R. Howlett
- [PATCH v4 44/49] mm/mremap: Convert vma_adjust() to vma_expand(), Liam R. Howlett
- [PATCH v4 38/49] mm: Change munmap splitting order and move_vma(), Liam R. Howlett
- [PATCH v4 45/49] mm/mmap: Don't use __vma_adjust() in shift_arg_pages(), Liam R. Howlett
- [PATCH v4 48/49] mm/mmap: Remove __vma_adjust(), Liam R. Howlett
- [PATCH v4 27/49] nommu: Convert nommu to using the vma iterator, Liam R. Howlett
- [PATCH v4 47/49] mm/mmap: Convert do_brk_flags() to use vma_prepare() and vma_complete(), Liam R. Howlett
- [PATCH v4 46/49] mm/mmap: Introduce dup_vma_anon() helper, Liam R. Howlett
- [PATCH v4 49/49] vma_merge: Set vma iterator to correct position., Liam R. Howlett
- [RFC] memcpy_from_folio(),
Matthew Wilcox
- [RFC PATCH v2 00/31] Upstream kvx Linux port,
Yann Sionneau
- [RFC PATCH v2 03/31] Documentation: Add binding for kalray,kv3-1-apic-gic, Yann Sionneau
- [RFC PATCH v2 01/31] Documentation: kvx: Add basic documentation, Yann Sionneau
- [RFC PATCH v2 02/31] Documentation: Add binding for kalray,kv3-1-core-intc, Yann Sionneau
- [RFC PATCH v2 06/31] Documentation: Add binding for kalray,kv3-1-ipi-ctrl, Yann Sionneau
- [RFC PATCH v2 04/31] Documentation: Add binding for kalray,kv3-1-apic-mailbox, Yann Sionneau
- [RFC PATCH v2 07/31] Documentation: Add binding for kalray,kv3-1-pwr-ctrl, Yann Sionneau
- [RFC PATCH v2 05/31] Documentation: Add binding for kalray,coolidge-itgen, Yann Sionneau
- [RFC PATCH v2 08/31] kvx: Add ELF-related definitions, Yann Sionneau
- [RFC PATCH v2 09/31] kvx: Add build infrastructure, Yann Sionneau
- [RFC PATCH v2 14/31] kvx: Add exception/interrupt handling, Yann Sionneau
- [RFC PATCH v2 11/31] kvx: Add atomic/locking headers, Yann Sionneau
- [RFC PATCH v2 12/31] kvx: Add other common headers, Yann Sionneau
- [RFC PATCH v2 16/31] irqchip: Add irq-kvx-itgen driver, Yann Sionneau
- [RFC PATCH v2 10/31] kvx: Add CPU definition headers, Yann Sionneau
- [RFC PATCH v2 15/31] irqchip: Add irq-kvx-apic-gic driver, Yann Sionneau
- [RFC PATCH v2 13/31] kvx: Add boot and setup routines, Yann Sionneau
- [RFC PATCH v2 17/31] irqchip: Add irq-kvx-apic-mailbox driver, Yann Sionneau
- [RFC PATCH v2 29/31] kvx: Add support for cpuinfo, Yann Sionneau
- [RFC PATCH v2 24/31] kvx: Add misc common routines, Yann Sionneau
- [RFC PATCH v2 28/31] kvx: Add debugging related support, Yann Sionneau
- [RFC PATCH v2 18/31] irqchip: Add kvx-core-intc core interupt controller driver, Yann Sionneau
- [RFC PATCH v2 22/31] kvx: Add signal handling support, Yann Sionneau
- [RFC PATCH v2 25/31] kvx: Add some library functions, Yann Sionneau
- [RFC PATCH v2 31/31] kvx: Add IPI driver, Yann Sionneau
- [RFC PATCH v2 23/31] kvx: Add ELF relocations and module support, Yann Sionneau
- [RFC PATCH v2 30/31] kvx: Add power controller driver, Yann Sionneau
- [RFC PATCH v2 20/31] kvx: Add memory management, Yann Sionneau
- [RFC PATCH v2 26/31] kvx: Add multi-processor (SMP) support, Yann Sionneau
- [RFC PATCH v2 27/31] kvx: Add kvx default config file, Yann Sionneau
- [RFC PATCH v2 21/31] kvx: Add system call support, Yann Sionneau
- [RFC PATCH v2 19/31] kvx: Add process management, Yann Sionneau
- [linux-next:master 5972/6912] htmldocs: Documentation/virt/kvm/api.rst:5070: WARNING: Unexpected indentation., kernel test robot
- Re: [PATCH v12 06/17] riscv: Reset vector register, Heiko Stübner
- [stable:linux-5.10.y 4228/9999] s390x-linux-ld: dw-axi-dmac-platform.c:undefined reference to `devm_ioremap_resource', kernel test robot
- [PATCH] ASoC: SOF: sof-audio: prepare_widgets: Check swidget for NULL on sink failure,
Peter Ujfalusi
- [linux-next:master 5407/6912] sound/soc/sof/sof-audio.c:329 sof_prepare_widgets_in_path() error: we previously assumed 'swidget' could be null (see line 306), Dan Carpenter
- [linux-next:pending-fixes] BUILD SUCCESS b1867226dfbb69bf7395369ee0fe3a469500868e, kernel test robot
- [PATCH 0/2] drivers/base/memory: Two small cleanups,
Gavin Shan
- [PATCH v2 0/3] Introduce per NUMA node memory error statistics,
Jiaqi Yan
- [linux-next:master 4474/6912] drivers/net/ethernet/microchip/vcap/vcap_api.c:977:11-18: WARNING opportunity for kmemdup, kernel test robot
- [PATCH linux-next] mm/hugetlb: replace get_hwpoison_huge_page() with get_hwpoison_hugetlb_folio() when !CONFIG_HUGETLBFS,
yang.yang29
- [syzbot] [btrfs?] INFO: task hung in extent_write_cache_pages, syzbot
- [PATCH v5 00/39] Shadow stacks for userspace,
Rick Edgecombe
- [PATCH v5 01/39] Documentation/x86: Add CET shadow stack description, Rick Edgecombe
- [PATCH v5 02/39] x86/shstk: Add Kconfig option for shadow stack, Rick Edgecombe
- [PATCH v5 03/39] x86/cpufeatures: Add CPU feature flags for shadow stacks, Rick Edgecombe
- [PATCH v5 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack, Rick Edgecombe
- [PATCH v5 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states, Rick Edgecombe
- [PATCH v5 06/39] x86/fpu: Add helper for modifying xstate, Rick Edgecombe
- [PATCH v5 07/39] x86: Add user control-protection fault handler, Rick Edgecombe
- [PATCH v5 08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages, Rick Edgecombe
- [PATCH v5 09/39] x86/mm: Move pmd_write(), pud_write() up in the file, Rick Edgecombe
- [PATCH v5 10/39] x86/mm: Introduce _PAGE_COW, Rick Edgecombe
- [PATCH v5 11/39] x86/mm: Update pte_modify for _PAGE_COW, Rick Edgecombe
- [PATCH v5 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW, Rick Edgecombe
- [PATCH v5 13/39] x86/mm: Start actually marking _PAGE_COW, Rick Edgecombe
- [PATCH v5 14/39] mm: Move VM_UFFD_MINOR_BIT from 37 to 38, Rick Edgecombe
- [PATCH v5 15/39] mm: Introduce VM_SHADOW_STACK for shadow stack memory, Rick Edgecombe
- [PATCH v5 16/39] x86/mm: Check shadow stack page fault errors, Rick Edgecombe
- [PATCH v5 17/39] x86/mm: Update maybe_mkwrite() for shadow stack, Rick Edgecombe
- [PATCH v5 18/39] mm: Handle faultless write upgrades for shstk, Rick Edgecombe
- [PATCH v5 19/39] mm: Fixup places that call pte_mkwrite() directly, Rick Edgecombe
- [PATCH v5 20/39] mm: Add guard pages around a shadow stack., Rick Edgecombe
- [PATCH v5 21/39] mm/mmap: Add shadow stack pages to memory accounting, Rick Edgecombe
- [PATCH v5 22/39] mm: Re-introduce vm_flags to do_mmap(), Rick Edgecombe
- [PATCH v5 23/39] mm: Don't allow write GUPs to shadow stack memory, Rick Edgecombe
- [PATCH v5 24/39] x86/mm: Introduce MAP_ABOVE4G, Rick Edgecombe
- [PATCH v5 25/39] mm: Warn on shadow stack memory in wrong vma, Rick Edgecombe
- [PATCH v5 26/39] x86: Introduce userspace API for shadow stack, Rick Edgecombe
- [PATCH v5 27/39] x86/shstk: Add user-mode shadow stack support, Rick Edgecombe
- [PATCH v5 28/39] x86/shstk: Handle thread shadow stack, Rick Edgecombe
- [PATCH v5 29/39] x86/shstk: Introduce routines modifying shstk, Rick Edgecombe
- [PATCH v5 30/39] x86/shstk: Handle signals for shadow stack, Rick Edgecombe
- [PATCH v5 31/39] x86/shstk: Introduce map_shadow_stack syscall, Rick Edgecombe
- [PATCH v5 32/39] x86/shstk: Support WRSS for userspace, Rick Edgecombe
- [PATCH v5 33/39] x86: Expose thread features in /proc/$PID/status, Rick Edgecombe
- [PATCH v5 34/39] x86/shstk: Wire in shadow stack interface, Rick Edgecombe
- [PATCH v5 36/39] x86/fpu: Add helper for initing features, Rick Edgecombe
- [PATCH v5 35/39] selftests/x86: Add shadow stack test, Rick Edgecombe
- [PATCH v5 37/39] x86: Add PTRACE interface for shadow stack, Rick Edgecombe
- [PATCH v5 38/39] x86/shstk: Add ARCH_SHSTK_UNLOCK, Rick Edgecombe
- [PATCH v5 39/39] x86/shstk: Add ARCH_SHSTK_STATUS, Rick Edgecombe
- Re: [PATCH v5 00/39] Shadow stacks for userspace, Andrew Morton
- Re: [PATCH v5 00/39] Shadow stacks for userspace, John Allen
- Re: [PATCH v5 00/39] Shadow stacks for userspace, Mike Rapoport
- [PATCH 0/9] convert hugetlb fault functions to folios,
Sidhartha Kumar
- Re: [PATCH v3 2/6] exit: Put an upper limit on how often we can oops,
SeongJae Park
- [linux-next:master] BUILD REGRESSION aa5c49149a823599764e6953229b028e4bf6e9cc, kernel test robot
- [PATCH v2 0/2] mm: In-kernel support for memory-deny-write-execute (MDWE),
Joey Gouly
- [linux-next:master 210/6276] ERROR: modpost: "input_ff_create_memless" [drivers/hid/hid-mf.ko] undefined!, kernel test robot
- [PATCH] iov_iter: Add a function to extract a page list from an iterator,
David Howells
- [linux-next:master 5458/6276] idma64.c:undefined reference to `devm_platform_ioremap_resource', kernel test robot
- [linus:master] [mm,thp,rmap] cb67f4282b: vm-scalability.throughput 34.5% improvement, kernel test robot
- drivers/gpu/drm/rockchip/cdn-dp-core.c:54:34: warning: unused variable 'cdn_dp_dt_ids', kernel test robot
- [PATCH v3] mm/highmem: Add notes about conversions from kmap{,_atomic}(), Fabio M. De Francesco
- [PATCH] mm/hugetlb: fix get_hwpoison_hugetlb_folio() stub,
Arnd Bergmann
- [linux-next:pending-fixes] BUILD SUCCESS 665ddd640630110a35f2baa5c3269c00566f0a5e, kernel test robot
- cleanup vfree and vunmap,
Christoph Hellwig
- [PATCH 01/10] vmalloc: reject vmap with VM_FLUSH_RESET_PERMS, Christoph Hellwig
- [PATCH 02/10] mm: remove __vfree, Christoph Hellwig
- [PATCH 03/10] mm: remove __vfree_deferred, Christoph Hellwig
- [PATCH 04/10] mm: move vmalloc_init and free_work down in vmalloc.c, Christoph Hellwig
- [PATCH 05/10] mm: call vfree instead of __vunmap from delayed_vfree_work, Christoph Hellwig
- [PATCH 06/10] mm: move __remove_vm_area out of va_remove_mappings, Christoph Hellwig
- [PATCH 07/10] mm: use remove_vm_area in __vunmap, Christoph Hellwig
- [PATCH 09/10] mm: split __vunmap, Christoph Hellwig
- [PATCH 08/10] mm: move debug checks from __vunmap to remove_vm_area, Christoph Hellwig
- [PATCH 10/10] mm: refactor va_remove_mappings, Christoph Hellwig
- Re: cleanup vfree and vunmap, Uladzislau Rezki
- <Possible follow-ups>
- cleanup vfree and vunmap, Christoph Hellwig
- [PATCH 01/10] mm: reject vmap with VM_FLUSH_RESET_PERMS, Christoph Hellwig
- [PATCH 02/10] mm: remove __vfree, Christoph Hellwig
- [PATCH 03/10] mm: remove __vfree_deferred, Christoph Hellwig
- [PATCH 04/10] mm: move vmalloc_init and free_work down in vmalloc.c, Christoph Hellwig
- [PATCH 06/10] mm: move __remove_vm_area out of va_remove_mappings, Christoph Hellwig
- [PATCH 05/10] mm: call vfree instead of __vunmap from delayed_vfree_work, Christoph Hellwig
- [PATCH 07/10] mm: use remove_vm_area in __vunmap, Christoph Hellwig
- [PATCH 08/10] mm: move debug checks from __vunmap to remove_vm_area, Christoph Hellwig
- [PATCH 09/10] mm: split __vunmap, Christoph Hellwig
- [PATCH 10/10] mm: refactor va_remove_mappings, Christoph Hellwig
- Re: cleanup vfree and vunmap, Andrew Morton
- [GIT PULL] slab fix for 6.2-rc5,
Vlastimil Babka
- [akpm-mm:mm-hotfixes-unstable 25/30] mm/zsmalloc.c:940:13: warning: unused function 'obj_allocated',
kernel test robot
- [linux-next:master 788/6276] drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5198:24: sparse: sparse: invalid assignment: |=,
kernel test robot
- [RESEND PATCH v2 0/2] mm/kmemleak: Simplify kmemleak_cond_resched() & fix UAF,
Waiman Long
- [PATCH 0/3] mm/damon: misc fixes,
SeongJae Park
- [PATCHv4 1/2] mm: move KMEMLEAK's Kconfig items from lib to mm,
zhaoyang.huang
- Re: [PATCH v2] locking/rwbase: Prevent indefinite writer starvation,
Hillf Danton
- [PATCH v3] mm/hugetlb: convert get_hwpoison_huge_page() to folios, Sidhartha Kumar
- [PATCH mm-unstable 0/5],
Vishal Moola (Oracle)
- [PATCH v2] mm/hugetlb: convert get_hwpoison_huge_page() to folios,
Sidhartha Kumar
- remove most callers of write_one_page v3,
Christoph Hellwig
- [linux-next:master] BUILD REGRESSION f3381a7baf5ccbd091eb2c4fd2afd84266fcef24, kernel test robot
- [PATCH v2] mm/page_ext: init page_ext early if there are no deferred struct pages,
Pasha Tatashin
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