linux-mm.kvack.org archive mirror

 messages from 2021-10-04 22:47:00 to 2021-10-05 21:31:02 UTC [more...]

[PATCH v10 1/3] mm: rearrange madvise code to allow for reuse
 2021-10-05 21:30 UTC  (11+ messages)
` [PATCH v10 3/3] mm: add anonymous vma name refcounting

pageless memory & zsmalloc
 2021-10-05 21:28 UTC  (3+ messages)

[PATCH 0/3] Assorted improvements to usercopy
 2021-10-05 21:27 UTC  (8+ messages)
` [PATCH 1/3] mm/usercopy: Check kmap addresses properly
` [PATCH 2/3] mm/usercopy: Detect vmalloc overruns
` [PATCH 3/3] mm/usercopy: Detect compound page overruns

[PATCH] mm: don't call should_failslab() for !CONFIG_FAILSLAB
 2021-10-05 21:20 UTC  (3+ messages)

linux-next: Tree for Oct 5 (warnings: a. trace; b. mm/migrate)
 2021-10-05 20:46 UTC 

[PATCH v2] mm/memcg: Remove obsolete memcg_free_kmem()
 2021-10-05 20:24 UTC 

[GIT PULL] Memory folios for v5.15
 2021-10-05 19:56 UTC  (7+ messages)

[PATCH v2 0/9] proc/vmcore: sanitize access to virtio-mem memory
 2021-10-05 19:30 UTC  (12+ messages)
` [PATCH v2 1/9] x86/xen: update xen_oldmem_pfn_is_ram() documentation
` [PATCH v2 2/9] x86/xen: simplify xen_oldmem_pfn_is_ram()
` [PATCH v2 3/9] x86/xen: print a warning when HVMOP_get_mem_type fails
` [PATCH v2 4/9] proc/vmcore: let pfn_is_ram() return a bool
` [PATCH v2 5/9] proc/vmcore: convert oldmem_pfn_is_ram callback to more generic vmcore callbacks
` [PATCH v2 6/9] virtio-mem: factor out hotplug specifics from virtio_mem_init() into virtio_mem_init_hotplug()
` [PATCH v2 7/9] virtio-mem: factor out hotplug specifics from virtio_mem_probe() "
` [PATCH v2 8/9] virtio-mem: factor out hotplug specifics from virtio_mem_remove() into virtio_mem_deinit_hotplug()
` [PATCH v2 9/9] virtio-mem: kdump mode to sanitize /proc/vmcore access

[PATCH v3 0/5] hugetlb: add demote/split page functionality
 2021-10-05 18:57 UTC  (11+ messages)
` [PATCH v3 1/5] hugetlb: add demote hugetlb page sysfs interfaces
` [PATCH v3 2/5] mm/cma: add cma_pages_valid to determine if pages are in CMA
` [PATCH v3 3/5] hugetlb: be sure to free demoted CMA pages to CMA

[PATCH 00/62] Separate struct slab from struct page
 2021-10-05 18:48 UTC  (4+ messages)
` [PATCH 03/62] mm: Split slab into its own type

[PATCH 0/2] mm/mprotect: avoid unnecessary TLB flushes
 2021-10-05 16:34 UTC  (6+ messages)
` [PATCH 1/2] mm/mprotect: use mmu_gather

[PATCH -rcu/kcsan 00/23] kcsan: Support detecting a subset of missing memory barriers
 2021-10-05 15:13 UTC  (33+ messages)
` [PATCH -rcu/kcsan 01/23] kcsan: Refactor reading of instrumented memory
` [PATCH -rcu/kcsan 02/23] kcsan: Remove redundant zero-initialization of globals
` [PATCH -rcu/kcsan 03/23] kcsan: Avoid checking scoped accesses from nested contexts
` [PATCH -rcu/kcsan 04/23] kcsan: Add core support for a subset of weak memory modeling
` [PATCH -rcu/kcsan 05/23] kcsan: Add core memory barrier instrumentation functions
` [PATCH -rcu/kcsan 06/23] kcsan, kbuild: Add option for barrier instrumentation only
` [PATCH -rcu/kcsan 07/23] kcsan: Call scoped accesses reordered in reports
` [PATCH -rcu/kcsan 08/23] kcsan: Show location access was reordered to
` [PATCH -rcu/kcsan 09/23] kcsan: Document modeling of weak memory
` [PATCH -rcu/kcsan 10/23] kcsan: test: Match reordered or normal accesses
` [PATCH -rcu/kcsan 11/23] kcsan: test: Add test cases for memory barrier instrumentation
` [PATCH -rcu/kcsan 12/23] kcsan: Ignore GCC 11+ warnings about TSan runtime support
` [PATCH -rcu/kcsan 13/23] kcsan: selftest: Add test case to check memory barrier instrumentation
` [PATCH -rcu/kcsan 14/23] locking/barriers, kcsan: Add instrumentation for barriers
` [PATCH -rcu/kcsan 15/23] locking/barriers, kcsan: Support generic instrumentation
` [PATCH -rcu/kcsan 16/23] locking/atomics, kcsan: Add instrumentation for barriers
` [PATCH -rcu/kcsan 18/23] x86/barriers, kcsan: Use generic instrumentation for non-smp barriers
` [PATCH -rcu/kcsan 19/23] x86/qspinlock, kcsan: Instrument barrier of pv_queued_spin_unlock()
` [PATCH -rcu/kcsan 20/23] mm, kcsan: Enable barrier instrumentation
` [PATCH -rcu/kcsan 21/23] sched, kcsan: Enable memory "
` [PATCH -rcu/kcsan 22/23] objtool, kcsan: Add memory barrier instrumentation to whitelist
` [PATCH -rcu/kcsan 23/23] objtool, kcsan: Remove memory barrier instrumentation from noinstr

[PATCH Part2 v5 00/45] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support
 2021-10-05 15:01 UTC  (5+ messages)
` [PATCH Part2 v5 25/45] KVM: SVM: Add KVM_SEV_SNP_LAUNCH_UPDATE command

[PATCH memcg v2] memcg: prohibit unconditional exceeding the limit of dying tasks
 2021-10-05 14:55 UTC  (3+ messages)
` [PATCH memcg v3] "

[PATCH 0/3] mm/smaps: Fixes and optimizations on shmem swap handling
 2021-10-05 14:40 UTC  (4+ messages)
` [PATCH 3/3] mm/smaps: Simplify shmem handling of pte holes

[x86/iopl] 32e1ae626f: kernel-selftests.x86.iopl_64.fail
 2021-10-05 14:56 UTC 

[PATCH v30 00/32] Control-flow Enforcement: Shadow Stack
 2021-10-05 14:26 UTC  (3+ messages)
` [PATCH v30 01/32] Documentation/x86: Add CET description

[PATCH v1 0/6] mm/memory_hotplug: Kconfig and 32 bit cleanups
 2021-10-05 14:22 UTC  (4+ messages)
` [PATCH v1 2/6] mm/memory_hotplug: remove CONFIG_MEMORY_HOTPLUG_SPARSE

[QUESTION] is SLAB considered legacy and deprecated?
 2021-10-05 14:16 UTC  (13+ messages)
  ` Queueing is outside of SLUB nowdays

[PATCH mm] vmalloc: back off when the current task is OOM-killed
 2021-10-05 14:00 UTC  (3+ messages)
` [PATCH mm v2] "

[RFC PATCH] mm, slab: Reduce space complexity of alien_cache using rbtree
 2021-10-05 13:18 UTC  (3+ messages)

Can the GFP flags to releasepage() be trusted? -- was Re: [PATCH v2 3/8] nfs: Move to using the alternate fallback fscache I/O API
 2021-10-05 13:15 UTC  (3+ messages)

[PATCH 0/6 v2] congestion_wait() and GFP_NOFAIL
 2021-10-05 12:27 UTC  (8+ messages)
` [PATCH 1/6] MM: Support __GFP_NOFAIL in alloc_pages_bulk_*() and improve doco
` [PATCH 2/6] MM: improve documentation for __GFP_NOFAIL

[PATCH 0/5] Fixups for slub
 2021-10-05 10:50 UTC  (11+ messages)
` [PATCH 1/5] mm, slub: fix two bugs in slab_debug_trace_open()
` [PATCH 2/5] mm, slub: fix mismatch between reconstructed freelist depth and cnt
` [PATCH 3/5] mm, slub: fix potential memoryleak in kmem_cache_open()
` [PATCH 4/5] mm, slub: fix potential use-after-free in slab_debugfs_fops
` [PATCH 5/5] mm, slub: fix incorrect memcg slab count for bulk free

[PATCH v2 1/2] mm, thp: check page mapping when truncating page cache
 2021-10-05  9:03 UTC  (28+ messages)

[PATCH RESEND 3 00/16] Bitmap patches for 5.15
 2021-10-05  6:02 UTC  (18+ messages)
` [PATCH 01/16] bitops: protect find_first_{,zero}_bit properly
` [PATCH 02/16] bitops: move find_bit_*_le functions from le.h to find.h
` [PATCH 03/16] include: move find.h from asm_generic to linux
` [PATCH 04/16] arch: remove GENERIC_FIND_FIRST_BIT entirely
` [PATCH 05/16] lib: add find_first_and_bit()
` [PATCH 06/16] cpumask: use find_first_and_bit()
` [PATCH 07/16] all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
` [PATCH 08/16] tools: sync tools/bitmap with mother linux
` [PATCH 09/16] cpumask: replace cpumask_next_* with cpumask_first_* where appropriate
` [PATCH 10/16] include/linux: move for_each_bit() macros from bitops.h to find.h
` [PATCH 11/16] find: micro-optimize for_each_{set,clear}_bit()
` [PATCH 12/16] Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
` [PATCH 13/16] mm/percpu: micro-optimize pcpu_is_populated()
` [PATCH 14/16] bitmap: unify find_bit operations
` [PATCH 15/16] lib: bitmap: add performance test for bitmap_print_to_pagebuf
` [PATCH 16/16] vsprintf: rework bitmap_list_string

[bug report] hugetlbfs: extend the definition of hugepages parameter to support node allocation
 2021-10-05  5:52 UTC  (2+ messages)

[PATCH v8] hugetlbfs: Extend the definition of hugepages parameter to support node allocation
 2021-10-05  5:47 UTC 

[PATCH v1] mm, pagemap: expose hwpoison entry
 2021-10-05  2:53 UTC  (3+ messages)

[PATCH v3 00/66] Introducing the Maple Tree
 2021-10-05  1:31 UTC  (67+ messages)
` [PATCH v3 01/66] radix tree test suite: Add pr_err define
` [PATCH v3 02/66] radix tree test suite: Add kmem_cache_set_non_kernel()
` [PATCH v3 04/66] radix tree test suite: Add support for slab bulk APIs
` [PATCH v3 03/66] radix tree test suite: Add allocation counts and size to kmem_cache
` [PATCH v3 05/66] Maple Tree: Add new data structure
` [PATCH v3 06/66] mm: Start tracking VMAs with maple tree
` [PATCH v3 07/66] mm/mmap: Use the maple tree in find_vma() instead of the rbtree
` [PATCH v3 08/66] mm/mmap: Use the maple tree for find_vma_prev() "
` [PATCH v3 09/66] mm/mmap: Use maple tree for unmapped_area{_topdown}
` [PATCH v3 10/66] kernel/fork: Use maple tree for dup_mmap() during forking
` [PATCH v3 11/66] mm: Remove rb tree
` [PATCH v3 14/66] mm: Optimize find_exact_vma() to use vma_lookup()
` [PATCH v3 12/66] mmap: Change zeroing of maple tree in __vma_adjust
` [PATCH v3 13/66] xen/privcmd: Optimized privcmd_ioctl_mmap() by using vma_lookup()
` [PATCH v3 16/66] mm/mmap: Change do_brk_flags() to expand existing VMA and add do_brk_munmap()
` [PATCH v3 15/66] mm/khugepaged: Optimize collapse_pte_mapped_thp() by using vma_lookup()
` [PATCH v3 17/66] mm: Use maple tree operations for find_vma_intersection() and find_vma()
` [PATCH v3 18/66] mm/mmap: Use advanced maple tree API for mmap_region()
` [PATCH v3 19/66] mm: Remove vmacache
` [PATCH v3 20/66] mm/mmap: Move mmap_region() below do_munmap()
` [PATCH v3 21/66] mm/mmap: Convert count_vma_pages_range() to use ma_state
` [PATCH v3 22/66] mm/mmap: Reorganize munmap to use maple states
` [PATCH v3 24/66] mm: Introduce vma_next() and vma_prev()
` [PATCH v3 23/66] mm/mmap: Change do_brk_munmap() to use do_mas_align_munmap()
` [PATCH v3 25/66] arch/arm64: Remove mmap linked list from vdso
` [PATCH v3 26/66] arch/parisc: Remove mmap linked list from kernel/cache
` [PATCH v3 27/66] arch/powerpc: Remove mmap linked list from mm/book3s32/tlb
` [PATCH v3 28/66] arch/powerpc: Remove mmap linked list from mm/book3s64/subpage_prot
` [PATCH v3 29/66] arch/s390: Use maple tree iterators instead of linked list
` [PATCH v3 31/66] arch/xtensa: Use maple tree iterators for unmapped area
` [PATCH v3 30/66] arch/x86: Use maple tree iterators for vdso/vma
` [PATCH v3 34/66] fs/binfmt_elf: Use maple tree iterators for fill_files_note()
` [PATCH v3 32/66] drivers/misc/cxl: Use maple tree iterators for cxl_prefault_vma()
` [PATCH v3 33/66] drivers/tee/optee: Use maple tree iterators for __check_mem_type()
` [PATCH v3 35/66] fs/coredump: Use maple tree iterators in place of linked list
` [PATCH v3 36/66] fs/exec: Use vma_next() instead "
` [PATCH v3 37/66] fs/proc/base: Use maple tree iterators in place "
` [PATCH v3 38/66] fs/proc/task_mmu: Stop using linked list and highest_vm_end
` [PATCH v3 39/66] fs/userfaultfd: Stop using vma linked list
` [PATCH v3 40/66] ipc/shm: Stop using the "
` [PATCH v3 41/66] kernel/acct: Use maple tree iterators instead of "
` [PATCH v3 43/66] kernel/events/uprobes: "
` [PATCH v3 42/66] kernel/events/core: "
` [PATCH v3 46/66] arch/um/kernel/tlb: Stop using "
` [PATCH v3 44/66] kernel/sched/fair: Use maple tree iterators instead of "
` [PATCH v3 45/66] kernel/fork: "
` [PATCH v3 47/66] bpf: Remove VMA "
` [PATCH v3 48/66] mm/gup: Use maple tree navigation instead of "
` [PATCH v3 51/66] mm/madvise: Use vma_next instead of vma "
` [PATCH v3 49/66] mm/khugepaged: Use maple tree iterators "
` [PATCH v3 50/66] mm/ksm: "
` [PATCH v3 52/66] mm/memcontrol: Stop using mm->highest_vm_end
` [PATCH v3 53/66] mm/mempolicy: Use maple tree iterators instead of vma linked list
` [PATCH v3 54/66] mm/mlock: "
` [PATCH v3 56/66] mm/mremap: Use vma_next() "
` [PATCH v3 55/66] mm/mprotect: Use maple tree navigation "
` [PATCH v3 57/66] mm/msync: Use vma_next() "
` [PATCH v3 58/66] mm/oom_kill: Use maple tree iterators "
` [PATCH v3 59/66] mm/pagewalk: Use vma_next() "
` [PATCH v3 61/66] damon: Change vma iterator to mas_for_each
` [PATCH v3 60/66] mm/swapfile: Use maple tree iterator instead of vma linked list
` [PATCH v3 63/66] s390: Use the maple tree iterator for vdso
` [PATCH v3 62/66] powerpc: Use "
` [PATCH v3 64/66] i915: Use the "
` [PATCH v3 65/66] mm: Remove the vma linked list
` [PATCH v3 66/66] mm/mmap: Drop range_has_overlap() function

[PATCH] mm/hugetlb.c: remove dead store in demote_size_show()
 2021-10-04 22:46 UTC  (5+ messages)