Linux s390 Architecture development
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 messages from 2026-05-28 14:41:28 to 2026-06-02 11:35:57 UTC [more...]

[PATCH v5 0/7] s390: Improve this_cpu operations
 2026-06-02 11:35 UTC  (15+ messages)
` [PATCH v5 1/7] s390/percpu: Infrastructure for more efficient "
` [PATCH v5 2/7] s390/percpu: Add missing do { } while (0) constructs
` [PATCH v5 3/7] s390/percpu: Use new percpu code section for arch_this_cpu_add()
` [PATCH v5 4/7] s390/percpu: Use new percpu code section for arch_this_cpu_add_return()
` [PATCH v5 5/7] s390/percpu: Use new percpu code section for arch_this_cpu_[and|or]()

[PATCH v1 00/26] KVM: arm64 on s390 System Register Handling
 2026-06-02  9:31 UTC  (33+ messages)
` [PATCH v1 01/26] KVM: arm64: Extract some feature related changes to kvm_feature.h
` [PATCH v1 02/26] KVM: arm64: Remove __expand_field_sign_(un)signed
` [PATCH v1 03/26] KVM: arm64: Generalize get_idreg_field_*()
` [PATCH v1 04/26] KVM: arm64: Generalize kvm_cmp_feat_*()
` [PATCH v1 05/26] KVM: arm64: Generalize kvm_has_feat_*
` [PATCH v1 06/26] KVM: arm64: Remove get_idreg_field_*() and kvm_cmp_feat_*()
` [PATCH v1 07/26] KVM: arm64: Remove kvm_has_feat_range
` [PATCH v1 08/26] KVM: arm64: Split up feature sysreg sanitisation
` [PATCH v1 09/26] KVM: arm64: Refactor idreg caching into dedicated structure
` [PATCH v1 10/26] KVM: arm64: Fix set_oslsr_el1 to write to OSLAR_EL1
` [PATCH v1 11/26] KVM: arm64: Move definitions from sys_regs.c to sys_regs.h
` [PATCH v1 12/26] KVM: arm64: Add PVM_ prefix to avoid name collisions
` [PATCH v1 13/26] s390: Introduce read/write ARM sysreg instructions
` [PATCH v1 14/26] s390: Introduce Query Available Arm features
` [PATCH v1 15/26] s390: Add functions to query arm guest time
` [PATCH v1 16/26] KVM: s390: arm64: Add sysreg related functions and definitions
` [PATCH v1 17/26] arm64: Extract cputype definitions
` [PATCH v1 18/26] arm64: Extract cache definitions
` [PATCH v1 19/26] KVM: arm64: Share KVM feature detection macros
` [PATCH v1 20/26] KVM: arm64: Share ID reg handling
` [PATCH v1 21/26] KVM: arm64: Share sys-reg handling
` [PATCH v1 22/26] KVM: arm64: Refactor core reg handling
` [PATCH v1 23/26] KVM: s390: arm64: Implement feature sanitisation
` [PATCH v1 24/26] KVM: s390: arm64: Implement sysreg handling
` [PATCH v1 25/26] KVM: s390: arm64: Implement exception injection
` [PATCH v1 26/26] KVM: s390: arm64: Finalize page fault handling

[PATCH v2 0/2] ptp: split non-NIC PHC drivers into the clock/timekeeping maintenance domain
 2026-06-02  8:51 UTC  (15+ messages)
` [PATCH v2 2/2] MAINTAINERS: update PTP maintainer entries after directory split

[PATCH v5 0/5] Add iommufd ioctls to support TSM operations
 2026-06-02  8:40 UTC  (9+ messages)
` [PATCH v5 5/5] iommufd/vdevice: add TSM request ioctl

[PATCH v9 00/18] perf symbol/env: ELF machine clean up and lazy idle computation
 2026-06-02  6:24 UTC  (40+ messages)
` [PATCH v10 00/18] Add perf_env__e_machine and migrate arch string comparisons to e_machine
  ` [PATCH v10 01/18] perf env: Add perf_env__e_machine helper and use in perf_env__arch
  ` [PATCH v10 02/18] perf tests topology: Switch env->arch use to env->e_machine
  ` [PATCH v10 03/18] perf env, dso, thread: Add _endian variants for e_machine helpers
  ` [PATCH v10 04/18] perf capstone: Determine architecture from e_machine
  ` [PATCH v10 05/18] perf print_insn: Use e_machine for fallback IP length check
  ` [PATCH v10 06/18] perf symbol: Avoid use of machine__is
  ` [PATCH v10 07/18] perf machine: Use perf_env e_machine rather than arch
  ` [PATCH v10 08/18] perf sample-raw: "
  ` [PATCH v10 09/18] perf sort: "
  ` [PATCH v10 10/18] perf arch common: "
  ` [PATCH v10 11/18] perf header: In print_pmu_caps use perf_env e_machine
  ` [PATCH v10 12/18] perf c2c: Use perf_env e_machine rather than arch
  ` [PATCH v10 13/18] perf lock-contention: "
  ` [PATCH v10 14/18] perf env: Refactor perf_env__arch_strerrno
  ` [PATCH v10 15/18] perf env: Remove unused perf_env__raw_arch
  ` [PATCH v10 16/18] perf env: Add helper to lazily compute the os_release
  ` [PATCH v10 17/18] perf symbol: Add setters for bitfields sharing a byte to avoid concurrent update issues
  ` [PATCH v10 18/18] perf symbol: Lazily compute idle
  ` [PATCH v11 00/19] perf: Use e_machine and lazily compute symbols
    ` [PATCH v11 01/19] perf env: Add perf_env__e_machine helper and use in perf_env__arch
    ` [PATCH v11 02/19] perf tests topology: Switch env->arch use to env->e_machine
    ` [PATCH v11 03/19] perf env, dso, thread: Add _endian variants for e_machine helpers
    ` [PATCH v11 04/19] perf capstone: Determine architecture from e_machine
    ` [PATCH v11 05/19] perf print_insn: Use e_machine for fallback IP length check
    ` [PATCH v11 06/19] perf symbol: Avoid use of machine__is
    ` [PATCH v11 07/19] perf machine: Use perf_env e_machine rather than arch
    ` [PATCH v11 08/19] perf sample-raw: "
    ` [PATCH v11 09/19] perf sort: "
    ` [PATCH v11 10/19] perf arch common: "
    ` [PATCH v11 11/19] perf header: In print_pmu_caps use perf_env e_machine
    ` [PATCH v11 12/19] perf c2c: Use perf_env e_machine rather than arch
    ` [PATCH v11 13/19] perf lock-contention: "
    ` [PATCH v11 14/19] perf env: Refactor perf_env__arch_strerrno
    ` [PATCH v11 15/19] perf env: Remove unused perf_env__raw_arch
    ` [PATCH v11 16/19] perf env: Add mutex to protect lazy environment initialization
    ` [PATCH v11 17/19] perf env: Add helper to lazily compute the os_release
    ` [PATCH v11 18/19] perf symbol: Add setters for bitfields sharing a byte to avoid concurrent update issues
    ` [PATCH v11 19/19] perf symbol: Lazily compute idle

[PATCH v5 00/20] dma-mapping: Use DMA_ATTR_CC_SHARED through direct, pool and swiotlb paths
 2026-06-02  6:10 UTC  (7+ messages)
` [PATCH v5 05/20] dma-pool: track decrypted atomic pools and select them via attrs
` [PATCH v5 10/20] dma-direct: make dma_direct_map_phys() honor DMA_ATTR_CC_SHARED

[PATCH mm-hotfixes-unstable v18 00/14] khugepaged: add mTHP collapse support
 2026-06-02  1:53 UTC  (4+ messages)

[kvms390:sae 1/53] Warning: drivers/vfio/vfio_main.c:1547 function parameter 'kvm_module' not described in 'vfio_file_set_kvm'
 2026-06-02  0:19 UTC 

[PATCH v5 0/6] s390: Enable Rust support and add required arch glue
 2026-06-01 17:46 UTC  (7+ messages)
` [PATCH v5 1/6] s390/bug: Provide ARCH_WARN_ASM for Rust WARN/BUG support
` [PATCH v5 2/6] s390/jump_label: Implement ARCH_STATIC_BRANCH_JUMP_ASM and ARCH_STATIC_BRANCH_ASM macros
` [PATCH v5 3/6] rust/bindgen_parameters: Mark s390 types as opaque to prevent repr conflicts
` [PATCH v5 4/6] rust: helpers: Add memchr wrapper for string operations
` [PATCH v5 5/6] s390/cmpxchg: Fix KASAN stack-out-of-bounds in atomic helpers
` [PATCH v5 6/6] s390: Enable Rust support

[PATCH v4 0/6] s390: Enable Rust support and add required arch glue
 2026-06-01 17:44 UTC  (10+ messages)
` [PATCH v4 1/6] s390/bug: Provide ARCH_WARN_ASM for Rust WARN/BUG support
` [PATCH v4 2/6] s390/jump_label: Implement ARCH_STATIC_BRANCH_JUMP_ASM and ARCH_STATIC_BRANCH_ASM macros
` [PATCH v4 3/6] rust/bindgen_parameters: Mark s390 types as opaque to prevent repr conflicts
` [PATCH v4 4/6] rust: helpers: Use __builtin_memchr directly on s390
` [PATCH v4 5/6] s390/cmpxchg: Fix KASAN stack-out-of-bounds in atomic helpers
` [PATCH v4 6/6] s390: Enable Rust support

[PATCH v17 0/7] Error recovery for vfio-pci devices on s390x
 2026-06-01 16:47 UTC  (2+ messages)

[PATCH v2 0/8] KVM: s390: More gmap and vsie fixes
 2026-06-01 15:29 UTC  (9+ messages)
` [PATCH v2 1/8] KVM: s390: Fix _gmap_unmap_crste()
` [PATCH v2 2/8] KVM: s390: Fix _gmap_crstep_xchg_atomic()
` [PATCH v2 3/8] KVM: s390: Avoid potentially sleeping while atomic when zapping pages
` [PATCH v2 4/8] KVM: s390: Fix guest / virtual address confusion in _essa_clear_cbrl()
` [PATCH v2 5/8] KVM: s390: vsie: Fix rmap handling in _do_shadow_crste()
` [PATCH v2 6/8] KVM: s390: Fix fault-in code
` [PATCH v2 7/8] KVM: s390: Lock pte when making page secure
` [PATCH v2 8/8] KVM: s390: Prevent memslots outside the ASCE range

[PATCH v9 0/3] KVM: s390: Introducing kvm_arch_set_irq_inatomic Fast Inject
 2026-06-01 13:14 UTC  (5+ messages)
` [PATCH v9 1/3] KVM: s390: Add map/unmap ioctl and clean mappings post-guest
` [PATCH v9 2/3] KVM: s390: Enable adapter_indicators_set to use mapped pages
` [PATCH v9 3/3] KVM: s390: Introducing kvm_arch_set_irq_inatomic fast inject

[PATCH v2 0/6] s390/drivers: replace __get_free_pages() call with kmalloc()
 2026-06-01 12:29 UTC  (10+ messages)
` [PATCH v2 1/6] s390/con3270: replace __get_free_page() "
` [PATCH v2 2/6] s390/dasd: replace get_zeroed_page() with kzalloc()
` [PATCH v2 3/6] s390/hvc_iucv: "
` [PATCH v2 4/6] s390/qeth: "
` [PATCH v2 5/6] s390/trng: replace __get_free_page() with kmalloc()
` [PATCH v2 6/6] s390/zcrypt: replace get_zeroed_page() with kzalloc()

[PATCH v3] mm/page_vma_mapped_walk: Use ptep_get_lockless() for lockless access
 2026-06-01 12:15 UTC  (8+ messages)

s390/tape: iterator after loop end in tape_assign_minor?
 2026-06-01  4:08 UTC  (2+ messages)
` [PATCH] s390/tape: avoid past-the-end iterator in tape_assign_minor()

[PATCH 0/6] s390/drivers: replace __get_free_pages() call with kmalloc()
 2026-05-31 10:35 UTC  (22+ messages)
` [PATCH 1/6] s390/con3270: replace __get_free_page() "
` [PATCH 2/6] s390/dasd: replace get_zeroed_page() with kzalloc()
` [PATCH 3/6] s390/hvc_iucv: "
` [PATCH 4/6] s390/qeth: "
` [PATCH 5/6] s390/trng: replace __get_free_page() with kmalloc()
` [PATCH 6/6] s390/zcrypt: replace get_zeroed_page() with kzalloc()

[PATCH v3 00/27] KVM: s390: Introduce arm64 KVM
 2026-05-29 15:50 UTC  (28+ messages)
` [PATCH v3 01/27] VFIO: take reference to the KVM module
` [PATCH v3 02/27] KVM, vfio: remove symbol_get(kvm_get_kvm_safe) from vfio
` [PATCH v3 03/27] KVM, vfio: remove symbol_get(kvm_put_kvm) "
` [PATCH v3 04/27] uapi: KVM: Provide arm64 UAPI for other host architectures
` [PATCH v3 05/27] arm64: Extract sysreg definitions
` [PATCH v3 06/27] arm64: Provide arm64 API for non-native architectures
` [PATCH v3 07/27] KVM: arm64: Provide arm64 KVM "
` [PATCH v3 08/27] arm64: Extract pstate definitions from ptrace
` [PATCH v3 09/27] KVM: arm64: Share kvm_emulate definitions
` [PATCH v3 10/27] KVM: arm64: Make some arm64 KVM code shareable
` [PATCH v3 11/27] KVM: arm64: Access elements of vcpu_gp_regs individually
` [PATCH v3 12/27] KVM: arm64: Share reset general register code
` [PATCH v3 13/27] KVM: arm64: Extract & share ipa size shift calculation
` [PATCH v3 14/27] KVM: s390: Move s390 kvm code into a subdirectory
` [PATCH v3 15/27] KVM: S390: Refactor gmap
` [PATCH v3 16/27] KVM: Make device name configurable
` [PATCH v3 17/27] KVM: Remove KVM_MMIO as config option
` [PATCH v3 18/27] KVM: s390: Prepare kvm-s390 for a second kvm module
` [PATCH v3 19/27] s390: Introduce Start Arm Execution instruction
` [PATCH v3 20/27] KVM: s390: arm64: Introduce host definitions
` [PATCH v3 21/27] s390/hwcaps: Report SAE support as hwcap
` [PATCH v3 22/27] KVM: s390: Add basic arm64 kvm module
` [PATCH v3 23/27] KVM: s390: arm64: Implement required functions
` [PATCH v3 24/27] KVM: s390: arm64: Implement vm/vcpu create destroy
` [PATCH v3 25/27] KVM: s390: arm64: Implement vCPU IOCTLs
` [PATCH v3 26/27] KVM: s390: arm64: Implement basic page fault handler
` [PATCH v3 27/27] KVM: s390: arm64: Enable KVM_ARM64 config and Kbuild

[PATCH v9 14/37] mm: remove arch vma_alloc_zeroed_movable_folio overrides
 2026-05-29 15:23 UTC 

[PATCH v3 0/4] s390: Enable Rust support and add required arch glue
 2026-05-29 15:04 UTC  (7+ messages)

[PATCH] s390: crypto: add select CRYPTO_AEAD for aes
 2026-05-29  6:02 UTC  (2+ messages)

[PATCH v3 0/9] s390: Improve this_cpu operations
 2026-05-28 20:34 UTC  (14+ messages)

[PATCH v8 0/3] KVM: s390: Introducing kvm_arch_set_irq_inatomic Fast Inject
 2026-05-28 16:06 UTC  (3+ messages)
` [PATCH v8 3/3] KVM: s390: Introducing kvm_arch_set_irq_inatomic fast inject

[PATCH v2 00/12] Refcounted interrupt disable and SpinLockIrq for rust (Part 1)
 2026-05-28 15:18 UTC  (5+ messages)
` [PATCH v2 12/12] s390/preempt: Enable HAS_SEPARATE_PREEMPT_RESCHED_BITS


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