Linux s390 Architecture development
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 messages from 2026-10-12 13:32:42 to 2026-10-13 15:32:37 UTC [more...]

[PATCH v9 00/15] s390/vfio-ap: Add live guest migration support
 2026-10-13 15:32 UTC  (4+ messages)
` [PATCH v9 01/15] s390/vfio-ap: Provide function to get the number of queues assigned to mdev
` [PATCH v9 02/15] s390/vfio-ap: Data structures for facilitating vfio device migration
` [PATCH v9 05/15] s390/vfio-ap: Callback to get/set vfio device mig state during guest migration

[PATCH v6 00/39] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-10-13 15:31 UTC  (46+ messages)
` [PATCH v6 01/39] mm/vma: fix mmap_prepare file handling, remove file_doesnt_need_get
` [PATCH v6 02/39] mm/vma: introduce and use vma_[flags_]can_merge()
` [PATCH v6 03/39] mm: consistently validate VMA state after mmap[_prepare] hooks
` [PATCH v6 04/39] mm/vma: ensure mmap_prepare doesn't set actions on a mergeable vma
` [PATCH v6 05/39] mm: make map_kernel_pages_[prepare,complete] internal and unexported
` [PATCH v6 06/39] mm/vma: tidy up map kernel pages enum values
` [PATCH v6 07/39] mm: assert mmap lock held, use new flags API in vm_insert_page[s]
` [PATCH v6 08/39] mm: add mmap action for discontiguous kernel page mapping
` [PATCH v6 09/39] docs: filesystems: update mmap_prepare docs for discontig kernel pgs
` [PATCH v6 10/39] drivers/usb/mon: update to use mmap_prepare + map kernel pages
` [PATCH v6 11/39] infiniband: update hfi1 to use remap_vmalloc_range()
` [PATCH v6 12/39] selinux: reject writable opens of policy file, drop mmap shared/write check
` [PATCH v6 13/39] ALSA: pcm: use vm_insert_page() to map PCM status page
` [PATCH v6 14/39] bpf: arena: mark arena_map_mmap() mappings VM_MIXEDMAP
` [PATCH v6 15/39] mm/vma: add vma[_flags]_is_mm_managed() predicates
` [PATCH v6 16/39] mm/vma: only allow mmap to clear VMA_MAYWRITE_BIT if not mm-managed
` [PATCH v6 17/39] mm/vma: add and use vma_[flags]_is_fixed_mapping
` [PATCH v6 18/39] scsi: sg: convert mmap hook to mmap_prepare and rework
` [PATCH v6 19/39] fbdev: defio: assert FBINFO_VIRTFB, drop VM_IO, add VM_MIXEDMAP
` [PATCH v6 20/39] HSI: cmt_speech: convert mmap hook to mmap_prepare, refactor
` [PATCH v6 21/39] mm/gup: error out early on !VMA_MAYREAD_BIT VMAs
` [PATCH v6 22/39] uprobes: remove VM_IO, set VM_MIXEDMAP for mapped kernel pages
` [PATCH v6 23/39] mm/mlock: clear VMA_LOCKED_MASK over mmap callback
` [PATCH v6 24/39] mm/mlock: eliminate weird VMA_IO_BIT abuse and simplify
` [PATCH v6 25/39] mm/vma: enforce that mm-managed mappings may not set VMA_IO_BIT
` [PATCH v6 26/39] mm: remove VMA_IO_BIT check in vma[_flags]_is_mm_managed()
` [PATCH v6 27/39] mm: remove hugetlb_inline.h
` [PATCH v6 28/39] mm: rename is_vm_hugetlb_page() to vma_is_hugetlb()
` [PATCH v6 29/39] mm: drop some redundant checks around hugetlb VMAs
` [PATCH v6 30/39] mm/vma: introduce vma[_flags]_is_mm_backed()
` [PATCH v6 31/39] mm/madvise: update is_valid_guard_vma() to use vma_is_mm_backed()
` [PATCH v6 32/39] mm/uffd: use predicates for userfaultfd checks
` [PATCH v6 33/39] mm/madvise: use predicates for madvise(..., MADV_DOFORK)
` [PATCH v6 34/39] mm: eliminate VMA_SPECIAL_FLAGS usage when hugetlb explicitly tested
` [PATCH v6 35/39] mm: eliminate VMA_SPECIAL_FLAGS check in lru_gen_look_around()
` [PATCH v6 36/39] mm: avoid use of VMA_SPECIAL_FLAGS in migrate_vma_setup()
` [PATCH v6 37/39] mm: eliminate VM_SPECIAL, VMA_SPECIAL_FLAGS
` [PATCH v6 38/39] fuse: dax: do not set VM_MIXEDMAP
` [PATCH v6 39/39] mm/huge_memory: remove vma_is_special_huge()

[PATCH 0/2] KVM: s390: fix ESSA addressing exception injection in migration mode
 2026-10-13 14:54 UTC  (5+ messages)
` [PATCH 1/2] "
` [PATCH 2/2] KVM: s390: selftests: add ESSA migration mode PGM_ADDRESSING regression test

[PATCH v8 00/15] s390/mm: Batch PTE updates in lazy MMU mode
 2026-10-13 14:43 UTC  (4+ messages)
` [PATCH v8 10/15] s390/mm: Cleanup pXXp_flush_lazy() routines

[PATCH net v10] net/smc: fix lgr/lnk lifetime vs diag reader race
 2026-10-13 14:27 UTC  (3+ messages)

[PATCH v3 0/2] Support APMLM field with PQAP/TAPQ instruction
 2026-10-13 13:52 UTC  (5+ messages)
` [PATCH v3 1/2] s390/ap: Support new "
` [PATCH v3 2/2] s390/ap: Cap AP maximum message size adjustable via module parameter

[PATCH v2 0/2] s390/signal: Fix return address handling + cleanup
 2026-10-13 13:49 UTC  (5+ messages)
` [PATCH v2 1/2] s390/signal: Fix incorrect return address in signal frame
` [PATCH v2 2/2] s390/signal: Cleanup coding style

[PATCH net v9] net/smc: fix lgr/lnk lifetime vs diag reader race
 2026-10-13 13:44 UTC  (3+ messages)

[PATCH net v2] net/iucv: take a private, writable frame before rewriting it in place
 2026-10-13 13:05 UTC  (2+ messages)

[PATCH v8 00/15] s390/vfio-ap: Add live guest migration support
 2026-10-13 12:50 UTC  (16+ messages)
` [PATCH v8 02/15] s390/vfio-ap: Data structures for facilitating vfio device migration
` [PATCH v8 07/15] s390/vfio-ap: File ops called to save the vfio device migration state
` [PATCH v8 10/15] s390/vfio-ap: Add method to set a new guest AP configuration
` [PATCH v8 11/15] s390/vfio-ap: File ops called to resume the vfio device migration
` [PATCH v8 15/15] s390/vfio-ap: Add live guest migration chapter to vfio-ap.rst

[PATCH RFC 0/2] sched: Introduce idle SMT priority for asymmetric capacity systems
 2026-10-13 12:40 UTC  (16+ messages)

[PATCH v9 00/24] KVM: s390: Introduce arm64 KVM
 2026-10-13 12:20 UTC  (8+ messages)
` [PATCH v9 02/24] KVM: Move architecture capability Kconfigs to header defines
  ` [PATCH v10 "
` [PATCH v9 03/24] KVM: Replace CONFIG_KVM_MMIO with KVM_NO_MMIO

[PATCH 0/2] s390: Improve handling for stack register corruption
 2026-10-13 11:55 UTC  (5+ messages)
` [PATCH 1/2] s390/entry: Last breaking event vs invalid kernel stack
` [PATCH 2/2] s390/entry: Save lowcore on "

[PATCH v5 00/38] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-10-13 11:46 UTC  (62+ messages)
` [PATCH v5 07/38] mm: add mmap action for discontiguous kernel page mapping
` [PATCH v5 11/38] selinux: reject writable opens of policy file, drop mmap shared/write check
` [PATCH v5 13/38] bpf: arena: mark arena_map_mmap() mappings VM_MIXEDMAP
` [PATCH v5 14/38] mm/vma: add vma[_flags]_is_mm_managed() predicates
` [PATCH v5 15/38] mm/vma: only allow mmap to clear VMA_MAYWRITE_BIT if not mm-managed
` [PATCH v5 16/38] mm/vma: add and use vma_[flags]_is_fixed_mapping
` [PATCH v5 18/38] fbdev: defio: assert FBINFO_VIRTFB, drop VM_IO, add VM_MIXEDMAP
` [PATCH v5 20/38] mm/gup: error out early on !VMA_MAYREAD_BIT VMAs
` [PATCH v5 21/38] uprobes: remove VM_IO, set VM_MIXEDMAP for mapped kernel pages
` [PATCH v5 22/38] mm/mlock: clear VMA_LOCKED_MASK over mmap callback
` [PATCH v5 23/38] mm/mlock: eliminate weird VMA_IO_BIT abuse and simplify
` [PATCH v5 24/38] mm/vma: enforce that mm-managed mappings may not set VMA_IO_BIT
` [PATCH v5 25/38] mm: remove VMA_IO_BIT check in vma[_flags]_is_mm_managed()
` [PATCH v5 30/38] mm/vma: introduce vma[_flags]_is_mm_backed()
` [PATCH v5 31/38] mm/uffd: use predicates for userfaultfd checks
` [PATCH v5 32/38] mm/madvise: use predicates for madvise(..., MADV_DOFORK)
` [PATCH v5 33/38] mm: eliminate VMA_SPECIAL_FLAGS usage when hugetlb explicitly tested
` [PATCH v5 34/38] mm: eliminate VMA_SPECIAL_FLAGS check in lru_gen_look_around()
` [PATCH v5 35/38] mm: avoid use of VMA_SPECIAL_FLAGS in migrate_vma_setup()
` [PATCH v5 38/38] mm/huge_memory: remove vma_is_special_huge()

[RFC PATCH v3 00/13] lib, sched: Introduce sparsebitmap (sbm)
 2026-10-13 10:14 UTC  (9+ messages)
` [RFC PATCH v3 01/13] lib/sbm: Introduce helpers for architectures to configure LLC properties
` [RFC PATCH v3 02/13] drivers/base/arch_topology: Add support for initializing sbm topology
` [RFC PATCH v3 07/13] s390/topology: Initialize sbm topology during topology_init_early()

[PATCH net v3 0/3] net/smc: fix link group scheduling, registration and work lifetime
 2026-10-13  9:51 UTC  (7+ messages)
` [PATCH net v3 1/3] net/smc: serialize link group free work scheduling
` [PATCH net v3 2/3] net/smc: serialize early link group cleanup with termination
` [PATCH net v3 3/3] net/smc: hold a link group reference for free work

[PATCH v2 0/3] s390/pci: Updates to PCI insn tracing
 2026-10-13  9:33 UTC  (13+ messages)
` [PATCH v2 1/3] s390/pci: Adjust alignment in insn trace
` [PATCH v2 2/3] s390/pci: Use 32-bit fh outside of inline asm
` [PATCH v2 3/3] s390/pci: Add function handle to RPCIT insn trace

[PATCH] s390/sclp: Remove redundant memset after memblock_alloc_low
 2026-10-13  9:05 UTC  (5+ messages)

[PATCH] s390/signal: Fix incorrect return address in signal frame
 2026-10-13  7:07 UTC  (4+ messages)

[PATCH v6] zfcp: Fix integer underflow in status read buffer payload length
 2026-10-13  2:54 UTC  (2+ messages)

[PATCH v6] zfcp: Fix integer underflow in status read buffer payload length
 2026-10-13  2:08 UTC  (2+ messages)

[PATCH net-next] net/iucv: serialize HiperSockets receive with the socket lock
 2026-10-12 19:45 UTC  (3+ messages)

[PATCH v9 0/4] vfio-pci/zdev: Improved zPCI Function Measurement Support
 2026-10-12 17:41 UTC  (4+ messages)
` [PATCH v9 2/4] s390/pci: Reuse FMB buffer and preserve state in device re-enablement

[PATCH 00/32] s390: Improve exception table handling and disassembler
 2026-10-12 15:37 UTC  (48+ messages)
` [PATCH 04/32] s390/bug: Indicate modified PSW in disassembly
` [PATCH 06/32] s390/tools: Generate bitmap of nullified program checks
` [PATCH 07/32] s390/traps: Handle nullifying program checks in get_trap_ip()
` [PATCH 08/32] s390/dis: Improve show_code() output
` [PATCH 14/32] s390/diag: Convert inline assembly to EX_TABLE_INSN
` [PATCH 15/32] s390/mm/pfault: "
` [PATCH 16/32] s390/cpu_mf: "
` [PATCH 17/32] s390/cert_store: "
` [PATCH 18/32] s390/ipl: "
` [PATCH 19/32] s390/hypfs: "
` [PATCH 21/32] s390/fpu: "
` [PATCH 22/32] s390/traps: "
` [PATCH 23/32] s390/word-at-a-time: "
` [PATCH 26/32] s390/boot: "
` [PATCH 27/32] s390/cio: "
` [PATCH 28/32] s390/dasd: "
` [PATCH 29/32] s390/diag_ftp: "
` [PATCH 30/32] s390/sclp: "
` [PATCH 31/32] s390/bpf: Simplify exception table entry handling
` [PATCH 32/32] s390/extable: Remove EX_TABLE macros and fallback extable search

[PATCH 0/4] s390/percpu: More small improvements
 2026-10-12 15:11 UTC  (9+ messages)
` [PATCH 2/4] s390/percpu: Drop unused output register from arch_this_cpu_add()
` [PATCH 3/4] s390/percpu: Drop unused output register from arch_this_cpu_to_op()
` [PATCH 4/4] s390/percpu: Implement this_cpu_try_cmpxchg()


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