Linux Kernel Memory Management
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- Re: [PATCH v2 0/5] batched remove rmap in try_to_unmap_one(), (continued)
- Re: [PATCH v2 00/33] Per-VMA locks,
Punit Agrawal
- [linux-next:pending-fixes] BUILD SUCCESS d37821efea80ba22f8a93a1ce7a006746b504c22, kernel test robot
- [PATCH] tomoyo: replace tomoyo_round2() with kmalloc_size_roundup(), Vlastimil Babka
- [RFC v2 bpf-next 0/9] mm/bpf/perf: Store build id in inode object,
Jiri Olsa
- [PATCH RFC v2 bpf-next 1/9] mm: Store build id in inode object, Jiri Olsa
- [PATCH RFC v2 bpf-next 2/9] bpf: Use file's inode object build id in stackmap, Jiri Olsa
- [PATCH RFC v2 bpf-next 3/9] perf: Use file object build id in perf_event_mmap_event, Jiri Olsa
- [PATCH RFC v2 bpf-next 4/9] libbpf: Allow to resolve binary path in current directory, Jiri Olsa
- [PATCH RFC v2 bpf-next 5/9] selftests/bpf: Add read_buildid function, Jiri Olsa
- [PATCH RFC v2 bpf-next 6/9] selftests/bpf: Add err.h header, Jiri Olsa
- [PATCH RFC v2 bpf-next 7/9] selftests/bpf: Replace extract_build_id with read_build_id, Jiri Olsa
- [PATCH RFC v2 bpf-next 8/9] selftests/bpf: Add inode_build_id test, Jiri Olsa
- [PATCH RFC v2 bpf-next 9/9] selftests/bpf: Add iter_task_vma_buildid test, Jiri Olsa
- Re: [RFC v2 bpf-next 0/9] mm/bpf/perf: Store build id in inode object, Dave Chinner
- [PATCH v1 0/2] Ignore non-LRU-based reclaim in memcg reclaim,
Yosry Ahmed
- [PATCH] cpuset: Clean up cpuset_node_allowed,
Haifeng Xu
- [PATCH v2 0/2] kasan: bugfix and cleanup,
Peter Collingbourne
- [PATCH V3 0/4] sched/numa: Enhance vma scanning,
Raghavendra K T
- Re: [f2fs-dev] [PATCH v5 00/23] Convert to filemap_get_folios_tag(), patchwork-bot+f2fs
- [PATCH v2] mm/uffd: UFFD_FEATURE_WP_UNPOPULATED,
Peter Xu
- [PATCH v7 00/41] Shadow stacks for userspace,
Rick Edgecombe
[PATCH v7 02/41] x86/shstk: Add Kconfig option for shadow stack, Rick Edgecombe
[PATCH v7 03/41] x86/cpufeatures: Add CPU feature flags for shadow stacks, Rick Edgecombe
[PATCH v7 04/41] x86/cpufeatures: Enable CET CR4 bit for shadow stack, Rick Edgecombe
[PATCH v7 05/41] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states, Rick Edgecombe
[PATCH v7 06/41] x86/fpu: Add helper for modifying xstate, Rick Edgecombe
[PATCH v7 07/41] x86: Move control protection handler to separate file, Rick Edgecombe
[PATCH v7 08/41] x86/shstk: Add user control-protection fault handler, Rick Edgecombe
[PATCH v7 09/41] x86/mm: Remove _PAGE_DIRTY from kernel RO pages, Rick Edgecombe
[PATCH v7 10/41] x86/mm: Move pmd_write(), pud_write() up in the file, Rick Edgecombe
[PATCH v7 11/41] mm: Introduce pte_mkwrite_kernel(), Rick Edgecombe
[PATCH v7 12/41] s390/mm: Introduce pmd_mkwrite_kernel(), Rick Edgecombe
[PATCH v7 13/41] mm: Make pte_mkwrite() take a VMA, Rick Edgecombe
[PATCH v7 16/41] x86/mm: Start actually marking _PAGE_SAVED_DIRTY, Rick Edgecombe
[PATCH v7 14/41] x86/mm: Introduce _PAGE_SAVED_DIRTY, Rick Edgecombe
[PATCH v7 18/41] mm: Introduce VM_SHADOW_STACK for shadow stack memory, Rick Edgecombe
[PATCH v7 17/41] mm: Move VM_UFFD_MINOR_BIT from 37 to 38, Rick Edgecombe
[PATCH v7 15/41] x86/mm: Update ptep/pmdp_set_wrprotect() for _PAGE_SAVED_DIRTY, Rick Edgecombe
[PATCH v7 19/41] x86/mm: Check shadow stack page fault errors, Rick Edgecombe
[PATCH v7 20/41] x86/mm: Teach pte_mkwrite() about stack memory, Rick Edgecombe
[PATCH v7 22/41] mm/mmap: Add shadow stack pages to memory accounting, Rick Edgecombe
[PATCH v7 21/41] mm: Add guard pages around a shadow stack., Rick Edgecombe
[PATCH v7 24/41] mm: Don't allow write GUPs to shadow stack memory, Rick Edgecombe
[PATCH v7 23/41] mm: Re-introduce vm_flags to do_mmap(), Rick Edgecombe
[PATCH v7 25/41] x86/mm: Introduce MAP_ABOVE4G, Rick Edgecombe
[PATCH v7 26/41] mm: Warn on shadow stack memory in wrong vma, Rick Edgecombe
[PATCH v7 27/41] x86/mm: Warn if create Write=0,Dirty=1 with raw prot, Rick Edgecombe
[PATCH v7 29/41] x86/shstk: Add user-mode shadow stack support, Rick Edgecombe
[PATCH v7 28/41] x86: Introduce userspace API for shadow stack, Rick Edgecombe
[PATCH v7 30/41] x86/shstk: Handle thread shadow stack, Rick Edgecombe
[PATCH v7 31/41] x86/shstk: Introduce routines modifying shstk, Rick Edgecombe
[PATCH v7 32/41] x86/shstk: Handle signals for shadow stack, Rick Edgecombe
[PATCH v7 33/41] x86/shstk: Introduce map_shadow_stack syscall, Rick Edgecombe
Message not available
Re: [PATCH v7 33/41] x86/shstk: Introduce map_shadow_stack syscall, Borislav Petkov
[PATCH v7 34/41] x86/shstk: Support WRSS for userspace, Rick Edgecombe
[PATCH v7 35/41] x86: Expose thread features in /proc/$PID/status, Rick Edgecombe
[PATCH v7 36/41] x86/shstk: Wire in shadow stack interface, Rick Edgecombe
[PATCH v7 38/41] x86/fpu: Add helper for initing features, Rick Edgecombe
[PATCH v7 37/41] selftests/x86: Add shadow stack test, Rick Edgecombe
[PATCH v7 39/41] x86: Add PTRACE interface for shadow stack, Rick Edgecombe
[PATCH v7 40/41] x86/shstk: Add ARCH_SHSTK_UNLOCK, Rick Edgecombe
[PATCH v7 41/41] x86/shstk: Add ARCH_SHSTK_STATUS, Rick Edgecombe
[PATCH v1] prctl: add flags to enable KSM at the process level, Stefan Roesch
[PATCH] mm/rmap: use atomic_try_cmpxchg in set_tlb_ubc_flush_pending, Uros Bizjak
[PATCH v2 00/30] New page table range API,
Matthew Wilcox (Oracle)
- [PATCH v2 07/30] arm64: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 14/30] mips: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 11/30] loongarch: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 04/30] mm: Remove ARCH_IMPLEMENTS_FLUSH_DCACHE_FOLIO, Matthew Wilcox (Oracle)
- [PATCH v2 08/30] csky: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 10/30] ia64: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 13/30] microblaze: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 26/30] xtensa: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 19/30] riscv: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 24/30] um: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 22/30] sparc32: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 06/30] arc: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 18/30] powerpc: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 05/30] alpha: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 09/30] hexagon: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 01/30] mm: Convert page_table_check_pte_set() to page_table_check_ptes_set(), Matthew Wilcox (Oracle)
- [PATCH v2 23/30] sparc64: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 12/30] m68k: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 03/30] mm: Add folio_flush_mapping(), Matthew Wilcox (Oracle)
- [PATCH v2 15/30] nios2: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 17/30] parisc: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 16/30] openrisc: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 29/30] mm: Convert do_set_pte() to set_pte_range(), Matthew Wilcox (Oracle)
- [PATCH v2 27/30] filemap: Add filemap_map_folio_range(), Matthew Wilcox (Oracle)
- [PATCH v2 02/30] mm: Add generic flush_icache_pages() and documentation, Matthew Wilcox (Oracle)
- [PATCH v2 28/30] rmap: add folio_add_file_rmap_range(), Matthew Wilcox (Oracle)
- [PATCH v2 30/30] filemap: Batch PTE mappings, Matthew Wilcox (Oracle)
- [PATCH v2 21/30] superh: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 25/30] x86: Implement the new page table range API, Matthew Wilcox (Oracle)
- [PATCH v2 20/30] s390: Implement the new page table range API, Matthew Wilcox (Oracle)
[PATCH v4 00/33] Per-VMA locks,
Suren Baghdasaryan
- [PATCH v4 02/33] maple_tree: Detect dead nodes in mas_start(), Suren Baghdasaryan
- [PATCH v4 03/33] maple_tree: Fix freeing of nodes in rcu mode, Suren Baghdasaryan
- [PATCH v4 04/33] maple_tree: remove extra smp_wmb() from mas_dead_leaves(), Suren Baghdasaryan
- [PATCH v4 01/33] maple_tree: Be more cautious about dead nodes, Suren Baghdasaryan
- [PATCH v4 05/33] maple_tree: Fix write memory barrier of nodes once dead for RCU mode, Suren Baghdasaryan
- [PATCH v4 06/33] maple_tree: Add smp_rmb() to dead node detection, Suren Baghdasaryan
- [PATCH v4 07/33] maple_tree: Add RCU lock checking to rcu callback functions, Suren Baghdasaryan
- [PATCH v4 08/33] mm: Enable maple tree RCU mode by default., Suren Baghdasaryan
- [PATCH v4 09/33] mm: introduce CONFIG_PER_VMA_LOCK, Suren Baghdasaryan
- [PATCH v4 10/33] mm: rcu safe VMA freeing, Suren Baghdasaryan
- [PATCH v4 11/33] mm: move mmap_lock assert function definitions, Suren Baghdasaryan
- [PATCH v4 12/33] mm: add per-VMA lock and helper functions to control it, Suren Baghdasaryan
- [PATCH v4 13/33] mm: mark VMA as being written when changing vm_flags, Suren Baghdasaryan
- [PATCH v4 14/33] mm/mmap: move vma_prepare before vma_adjust_trans_huge, Suren Baghdasaryan
- [PATCH v4 15/33] mm/khugepaged: write-lock VMA while collapsing a huge page, Suren Baghdasaryan
- [PATCH v4 17/33] mm/mremap: write-lock VMA while remapping it to a new address range, Suren Baghdasaryan
- [PATCH v4 18/33] mm: write-lock VMAs before removing them from VMA tree, Suren Baghdasaryan
- [PATCH v4 19/33] mm: conditionally write-lock VMA in free_pgtables, Suren Baghdasaryan
- [PATCH v4 20/33] kernel/fork: assert no VMA readers during its destruction, Suren Baghdasaryan
- [PATCH v4 21/33] mm/mmap: prevent pagefault handler from racing with mmu_notifier registration, Suren Baghdasaryan
- [PATCH v4 22/33] mm: introduce vma detached flag, Suren Baghdasaryan
- [PATCH v4 23/33] mm: introduce lock_vma_under_rcu to be used from arch-specific code, Suren Baghdasaryan
- [PATCH v4 24/33] mm: fall back to mmap_lock if vma->anon_vma is not yet set, Suren Baghdasaryan
- [PATCH v4 25/33] mm: add FAULT_FLAG_VMA_LOCK flag, Suren Baghdasaryan
- [PATCH v4 26/33] mm: prevent do_swap_page from handling page faults under VMA lock, Suren Baghdasaryan
- [PATCH v4 27/33] mm: prevent userfaults to be handled under per-vma lock, Suren Baghdasaryan
- [PATCH v4 16/33] mm/mmap: write-lock VMAs in vma_prepare before modifying them, Suren Baghdasaryan
- [PATCH v4 28/33] mm: introduce per-VMA lock statistics, Suren Baghdasaryan
- [PATCH v4 29/33] x86/mm: try VMA lock-based page fault handling first, Suren Baghdasaryan
- [PATCH v4 30/33] arm64/mm: try VMA lock-based page fault handling first, Suren Baghdasaryan
- [PATCH v4 31/33] powerc/mm: try VMA lock-based page fault handling first, Suren Baghdasaryan
- [PATCH v4 32/33] mm/mmap: free vm_area_struct without call_rcu in exit_mmap, Suren Baghdasaryan
- [PATCH v4 33/33] mm: separate vma->lock from vm_area_struct, Suren Baghdasaryan
- Re: [PATCH v4 00/33] Per-VMA locks, Leon Romanovsky
[PATCH] kcov: improve documentation,
andrey . konovalov
[RFC][PATCH v2] splice: Prevent gifting of multipage folios,
David Howells
Re: [PATCH RFC] arm64/vmalloc: use module region only for module_alloc() if CONFIG_RANDOMIZE_BASE is set,
Linux regression tracking (Thorsten Leemhuis)
[RFC][PATCH] splice: Prevent gifting of multipage folios,
David Howells
[linux-next:master] BUILD REGRESSION 7f7a8831520f12a3cf894b0627641fad33971221, kernel test robot
Re: [PATCH 4/5] afs: Zero bytes after 'oldsize' if we're expanding the file,
David Howells
[linux-next:pending-fixes] BUILD SUCCESS 13efc3a9f23bac387df626bab53a62128296ea52, kernel test robot
[PATCH mm] kasan, powerpc: Don't rename memintrinsics if compiler adds prefixes,
Marco Elver
[GIT PULL] memblock: small optimizations,
Mike Rapoport
Re: [PATCH V2 2/3] sched/numa: Enhance vma scanning logic,
Raghavendra K T
Re: [linus:master] [mm] f1a7941243: unixbench.score -19.2% regression,
Yin, Fengwei
[ammarfaizi2-block:akpm/mm/mm-unstable 13/64] ld.lld: error: undefined symbol: memcpy, kernel test robot
Re: [syzbot] [keyrings?] [lsm?] WARNING in __mod_timer,
Hillf Danton
Re: [PATCH v2] kasan: fix deadlock in start_report(),
Andrey Konovalov
[linus:master] [mm/mmap] 0503ea8f5b: kernel_BUG_at_mm/filemap.c,
kernel test robot
Re: [PATCHv4 11/12] dmapool: link blocks across pages,
Guenter Roeck
Re: nvme boot problems after merge of mm-stable tree into linux-next,
Stephen Rothwell
Re: [PATCH v7 5/5] powerpc/64s: enable MMU_LAZY_TLB_SHOOTDOWN,
Andrew Morton
Re: [PATCH] mm/zswap: try to avoid worst-case scenario on same element pages, Andrew Morton
Re: [PATCH mm-unstable v1 11/26] microblaze/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE,
Geert Uytterhoeven
[linux-next:master 13810/14003] drivers/block/zram/zram_drv.c:1236:44: error: passing argument 1 of 'atomic64_read' from incompatible pointer type, kernel test robot
[PATCH v3 0/8] make slab shrink lockless,
Qi Zheng
[PATCH] selftests: cgroup: Add 'malloc' failures checks in test_memcontrol,
Ivan Orlov
Re: [Bug 217022] New: Extremely Slow Hugepage Allocation, Andrew Morton
Re: [PATCH 13/7] loongson: Implement the new page table range API,
Matthew Wilcox
[PATCH AUTOSEL 6.1 17/21] entry, kasan, x86: Disallow overriding mem*() functions, Sasha Levin
[PATCH AUTOSEL 6.2 17/21] entry, kasan, x86: Disallow overriding mem*() functions, Sasha Levin
[linux-next:pending-fixes] BUILD SUCCESS 133600336ba4c05411c39e9e3a43b42551ae0471, kernel test robot
[linux-next:master] BUILD REGRESSION 8232539f864ca60474e38eb42d451f5c26415856,
kernel test robot
Re: [PATCH 4/6] locking/rwsem: Split out rwsem_reader_wake(), Hillf Danton
[LSF/MM/BPF TOPIC] Make bpf memory allocator more robust, Hou Tao
[PATCH] mm/mprotect: Fix successful vma_merge() of next in do_mprotect_pkey(),
Liam R. Howlett
[linux-next:master] BUILD REGRESSION 4d6d7ce9baaf9e67a85a53afc69a36af716f7670, kernel test robot
[PATCH 0/3] migrate_pages: fix deadlock in batched synchronous migration,
Huang Ying
Re: [PATCH] psi: reduce min window size to 50ms,
Michal Hocko
[ammarfaizi2-block:akpm/mm/mm-unstable 592/601] drivers/block/zram/zram_drv.c:1236:23: error: incompatible pointer types passing 'atomic_long_t *' (aka 'atomic_t *') to parameter of type 'const atomic64_t *', kernel test robot
Re: [Bug 216646] having TRANSPARENT_HUGEPAGE enabled hangs some applications (supervisor read access in kernel mode),
Linux regression tracking (Thorsten Leemhuis)
Re: [PATCH 3/6] locking/rwsem: Rework writer wakeup, Hillf Danton
[linux-next:pending-fixes] BUILD SUCCESS ab98cc06b6836ebf9707a06c75bab739786d1f7b, kernel test robot
[PATCH 1/2] docs/mm: Physical Memory: fix a reference to a file that doesn't exist,
Mike Rapoport
[RFC 00/11] cleanup vma_merge and improve mergeability tests,
Vlastimil Babka
- [RFC 01/11] mm/mremap: fix dup_anon_vma() in vma_merge() case 4, Vlastimil Babka
- [RFC 02/11] mm/mmap/vma_merge: use only primary pointers for preparing merge, Vlastimil Babka
- [RFC 04/11] mm/mmap/vma_merge: use the proper vma pointers in cases 1 and 6, Vlastimil Babka
- [RFC 05/11] mm/mmap/vma_merge: use the proper vma pointer in case 4, Vlastimil Babka
- [RFC 03/11] mm/mmap/vma_merge: use the proper vma pointer in case 3, Vlastimil Babka
- [RFC 06/11] mm/mmap/vma_merge: initialize mid and next in natural order, Vlastimil Babka
- [RFC 08/11] mm/mmap/vma_merge: rename adj_next to adj_start, Vlastimil Babka
- [RFC 07/11] mm/mmap/vma_merge: set mid to NULL if not applicable, Vlastimil Babka
- [RFC 11/11] mm/mremap: simplify vma expansion again, Vlastimil Babka
- [RFC 09/11] mm/mmap/vma_merge: convert mergeability checks to return bool, Vlastimil Babka
- [RFC 10/11] mm/mmap: start distinguishing if vma can be removed in mergeability test, Vlastimil Babka
Re: [PATCH v3 00/35] Per-VMA locks,
freak07
[PATCH v5 1/4] kasan: Emit different calls for instrumentable memintrinsics,
Marco Elver
Re: [syzbot] [fs?] [mm?] KMSAN: uninit-value in ondemand_readahead,
syzbot
Re: LSF/MM/BPF 2023 IOMAP conversion status update,
Zhang Yi
[PATCH] kasan: remove PG_skip_kasan_poison flag,
Peter Collingbourne
Re: [PATCH v3 1/3] kasan: switch kunit tests to console tracepoints,
Peter Collingbourne
[PATCH] Revert "kasan: drop skip_kasan_poison variable in free_pages_prepare",
Peter Collingbourne
[PATCH v3 0/3] mm: process/cgroup ksm support,
Stefan Roesch
Re: [PATCH v3 17/35] mm/mmap: write-lock VMA before shrinking or expanding it,
Liam R. Howlett
Re: [PATCH v3 24/35] mm: introduce vma detached flag,
Liam R. Howlett
Re: [PATCH v3 23/35] mm/mmap: prevent pagefault handler from racing with mmu_notifier registration,
Liam R. Howlett
Re: [Bug 217061] commit 2286a6914c776ec34cd97e4573b1466d055cb9de breaks do_mprotect_pkey,
Andrew Morton
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