Generic Linux architectural discussions
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 messages from 2026-09-20 19:40:31 to 2026-09-23 17:34:09 UTC [more...]

[PATCH v3 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-09-23 17:33 UTC  (17+ messages)
` [PATCH v3 01/40] mm/vma: fix mmap_prepare file handling, remove file_doesnt_need_get
` [PATCH v3 02/40] mm/vma: predicate setting mmap_prepare VMA fields on new vma alloc
` [PATCH v3 03/40] mm/vma: introduce and use vma_[flags_]can_merge()
` [PATCH v3 04/40] mm: consistently validate VMA state after mmap[_prepare] hooks

[PATCH v4 00/22] kbuild: significantly speed up kernel builds
 2026-09-23 17:18 UTC  (23+ messages)
` [PATCH v4 01/22] kbuild: do not allocate .modinfo in vmlinux
` [PATCH v4 02/22] kallsyms: index symbols by token to speed up table compression
` [PATCH v4 03/22] kallsyms: output binary data to speed output and kallsyms assembly
` [PATCH v4 04/22] sorttable: parse nm output correctly
` [PATCH v4 05/22] kbuild: do not sort nm output where the order is irrelevant
` [PATCH v4 06/22] kbuild: only emit vmlinux relocations when required
` [PATCH v4 07/22] elf-parse: add section flags, symbol binding and mapping helpers
` [PATCH v4 08/22] kallsyms: reimplement mksysmap in C
` [PATCH v4 09/22] kbuild: calculate list, composite object state per object
` [PATCH v4 10/22] kbuild: implement and use depcheck to check dependency timestamps
` [PATCH v4 11/22] kbuild: move the toolchain checks into scripts/Kconfig.toolchain
` [PATCH v4 12/22] kbuild: avoid re-running compiler and linker probes
` [PATCH v4 13/22] modpost: cache section relocation mismatch state
` [PATCH v4 14/22] modpost: emit module descriptors as assembly
` [PATCH v4 15/22] kbuild: batch module finalisation
` [PATCH v4 16/22] objtool: do not hash DWARF relocations
` [PATCH v4 17/22] objtool: cache relocations, do less work, eliminate relocation hash
` [PATCH v4 18/22] objtool: size the instruction hash to the text
` [PATCH v4 19/22] objtool: decode instructions and resolve branch targets in parallel
` [PATCH v4 20/22] rust: make exports.o depend on the headers generated for it
` [PATCH v4 21/22] kbuild: build rust crates in parallel with the rest of the build
` [PATCH v4 22/22] kbuild: compress the kernel with pigz if available

[PATCH 0/6] Add two-byte cmpxchg emulation and wire it into the architectures
 2026-09-23 17:02 UTC  (8+ messages)
` [PATCH 1/6] lib: Add two-byte cmpxchg emulation function
` [PATCH 5/6] sh: Emulate two-byte cmpxchg

[PATCH v2 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-09-23 14:31 UTC  (9+ messages)

[PATCH v2 0/8] mm: distinguish PTE table storage from PTE values
 2026-09-23 14:19 UTC  (7+ messages)
` [PATCH v2 1/8] mm: introduce hw_pte_t for PTE table storage

[PATCH v4 00/12] mm: make userland page table freeing RCU-safe
 2026-09-23 13:43 UTC  (51+ messages)
` [PATCH v4 01/12] mm/khugepaged: deposit a newly allocated page table on collapse
` [PATCH v4 02/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for most 2-level architectures
` [PATCH v4 03/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU riscv
` [PATCH v4 04/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for MMU arm
` [PATCH v4 05/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for arc, microblaze, xtensa
` [PATCH v4 06/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc64
` [PATCH v4 07/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-coldfire
` [PATCH v4 08/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sh-X2
` [PATCH v4 09/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for m68k-motorola
` [PATCH v4 10/12] mm: enable MMU_GATHER_RCU_TABLE_FREE for sparc32
` [PATCH v4 11/12] mm: make userland page table freeing RCU-safe
` [PATCH v4 12/12] mm: change the contract for free_pgtables(), update docs

[RFC/WIP PATCH 0/4] hazptr: add shared scan path and lockdep use case
 2026-09-23  4:40 UTC  (14+ messages)
` [RFC/WIP PATCH 1/4] hazptr: add shared-scan kthread
` [RFC/WIP PATCH 2/4] locking/lockdep: use hazptr to wait for dynamic key lookups
` [RFC/WIP PATCH 3/4] rcuscale: add hazptr scale type
` [RFC/WIP PATCH 4/4] Documentation/litmus-tests: add hazptr acquire-before-scan test

[PATCH V0 0/3] Hyper-V: root VM iommu kernel only driver
 2026-09-22 21:42 UTC  (10+ messages)
` [PATCH V0 1/3] PCI: hv: Export hv_build_devid_type_pci() and change return type
` [PATCH V0 2/3] mshv: Import data structs around device domains from hyperv headers
` [PATCH V0 3/3] x86/hyperv: Implement root VM IOMMU kernel only driver

[PATCH v3 0/9] mm: distinguish HW PTE pointers from SW PTE value pointers
 2026-09-22 17:12 UTC  (10+ messages)
` [PATCH v3 1/9] mm: introduce hw_pte_t for PTE table storage
` [PATCH v3 2/9] mm: rename pointers to software PTE values as ptentp
` [PATCH v3 3/9] mm: use hw_pte_t for generic PTE table storage
` [PATCH v3 4/9] mm: convert PTE table entries in ptep_get()
` [PATCH v3 5/9] mm: convert PTE table entry to pte
` [PATCH v3 6/9] mm: add hw_pte_val for HW PTE storage
` [PATCH v3 7/9] mm/kasan: use hw_pte_t for the early shadow PTE table
` [PATCH v3 8/9] drm/i915: use hw_pte_t for PTE range callbacks
` [PATCH v3 9/9] xen: "

[PATCH v2 00/21] kbuild: significantly speed up kernel builds
 2026-09-22 13:09 UTC  (10+ messages)
` [PATCH v2 13/21] modpost: emit module descriptors as assembly

[PATCH v3 00/12] mm: make userland page table freeing RCU-safe
 2026-09-22 12:14 UTC  (6+ messages)
` [PATCH v3 01/12] mm/huge_memory: zap deposited page tables after an RCU grace period

[PATCH v3 00/20] kbuild: significantly speed up kernel builds
 2026-09-22  9:43 UTC  (9+ messages)
` [PATCH v3 14/20] kbuild: batch module finalisation
` [PATCH v3 15/20] objtool: cache relocations, do less work, eliminate relocation hash
` [PATCH v3 17/20] objtool: decode instructions and resolve branch targets in parallel

[PATCH v2] docs/mm: describe set_memory() and set_direct_map() APIs
 2026-09-22  9:42 UTC  (3+ messages)

[PATCH] asm-generic: Replace __ASSEMBLY__ with __ASSEMBLER__ in uapi headers
 2026-09-22  6:14 UTC  (2+ messages)

[PATCH] asm-generic: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-uapi headers
 2026-09-22  6:13 UTC  (2+ messages)

[PATCH v3 0/4] kho: rename "scratch" to "bootmem"
 2026-09-22  4:21 UTC  (9+ messages)
` [PATCH v3 1/4] memblock: get rid of CONFIG_MEMBLOCK_KHO_SCRATCH
` [PATCH v3 2/4] memblock: rename KHO_SCRATCH to KHO_NOPRSRV
` [PATCH v3 3/4] kho: rename KHO scratch to KHO bootmem
` [PATCH v3 4/4] kho: rename kho_scratch= commandline parameter to kho_bootmem=

[PATCH 00/21] mm: change behavior of pXdp_get()/pXd_page() in compile-time folded pgtable
 2026-09-21 21:11 UTC  (25+ messages)
` [PATCH 01/21] ARM: mm: make nommu pgd_t a scalar
` [PATCH 02/21] ARM: mm: make 2-level "
` [PATCH 03/21] ARM: mm: remove custom pgdp_get()
` [PATCH 04/21] LoongArch: mm: define pud_leaf() only when PUD exists
` [PATCH 05/21] MIPS: "
` [PATCH 06/21] mm/pgtable: define (pgd|p4d|pud)_leaf() for folded page tables
` [PATCH 07/21] mm/pgtable: define (pgd|p4d|pud)_offset_lockless() "
` [PATCH 08/21] mm: vmscan: remove stack copy address of pud/pmd pass in walk_pud/pmd_range()
` [PATCH 09/21] loongarch: kvm: remove stack copy address of pXd in pXd_offset()
` [PATCH 10/21] riscv: "
` [PATCH 11/21] riscv: mm: use proper set_pXd() for generic compile-time folded patable in vmalloc_fault()
` [PATCH 12/21] mm/pgtable: redefine PGTABLE_LEVEL enum with ascend order from PGD
` [PATCH 13/21] x86/mm: Introduce helper for checking direct map 1G page support
` [PATCH 14/21] x86: mm: use pgtable_level enum in effective_prot_pXd()
` [PATCH 15/21] x86: mm: carve out the generic compile-time folded pgtable case in effective_prot()
` [PATCH 16/21] openrisc/pgtable: drop __pmd_offset()
` [PATCH 17/21] mm/pgtable: optimize pmdp_get() and friends for folded pagetable levels
` [PATCH 18/21] mm/pgtable: catch abuse of folded dummy pgd_t/p4d_t/pud_t
` [PATCH 19/21] mm/pgtable: disallow calling (pgd|p4d|pud)_page, pgd_page_vaddr() and (p4d|pud)_pgtable with dummy
` [PATCH 20/21] mm/pgtable: disallow calling folded set_pgd/set_p4d/set_pud "
` [PATCH 21/21] Documentation: mm: clarify behaviour of compile-time folded page tables

[RFC PATCH 00/46] Orphaned Virtual Machines
 2026-09-21 21:00 UTC  (14+ messages)
` [RFC PATCH 36/46] KVM: x86: Implement Caretaker run loop and LUO detach/attach lifecycle
` [RFC PATCH 37/46] KVM: VMX: Add Caretaker VMX assembly guest entry/exit routine and helpers
` [RFC PATCH 38/46] KVM: VMX: Implement Caretaker VMX VMCS lifecycle and exit dispatch
` [RFC PATCH 39/46] KVM: VMX: Integrate Caretaker VMX detach serialization and KVM registration
  ` [RFC PATCH 40/46] KVM: SVM: Add Caretaker SVM assembly guest entry/exit routine
  ` [RFC PATCH 41/46] KVM: SVM: Implement Caretaker SVM VMCB lifecycle and exit dispatch
  ` [RFC PATCH 42/46] KVM: arm64: Add Caretaker arm64 KHO ABI and runtime context headers
  ` [RFC PATCH 43/46] KVM: arm64: Add Caretaker EL2 exception vectors and guest entry/exit assembly
  ` [RFC PATCH 44/46] KVM: arm64: Implement Caretaker GICv3 CPU interface and arch timer emulation
  ` [RFC PATCH 45/46] KVM: arm64: Implement Caretaker system register trap and exception handlers
  ` [RFC PATCH 46/46] KVM: arm64: Implement Caretaker vCPU run loop and LUO detach/attach lifecycle

[PATCH v15 00/16] barrier: Add smp_cond_load_{relaxed,acquire}_timeout()
 2026-09-21 17:47 UTC  (5+ messages)
` [PATCH v15 12/16] cpuidle/poll_state: Wait for need-resched via tif_need_resched_relaxed_wait()

[PATCH v5 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-09-21 16:55 UTC  (3+ messages)


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