Show patches with: Submitter = Mark Brown       |    State = Action Required       |    Archived = No       |   216 patches
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Patch Series S/W/F Date Submitter Delegate State
[v4,27/27] KVM: arm64: selftests: Add SME to set_id_regs test KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,26/27] KVM: arm64: selftests: Add SME system registers to get-reg-list KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,25/27] KVM: arm64: Provide interface for configuring and enabling SME for guests KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,24/27] KVM: arm64: Expose SME to nested guests KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,23/27] KVM: arm64: Handle SME exceptions KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,22/27] KVM: arm64: Context switch SME state for normal guests KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,21/27] KVM: arm64: Expose SME specific state to userspace KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,20/27] KVM: arm64: Support userspace access to streaming mode Z and P registers KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,19/27] KVM: arm64: Provide assembly for SME state restore KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,18/27] KVM: arm64: Support SME priority registers KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,17/27] KVM: arm64: Support SME identification registers for guests KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,16/27] KVM: arm64: Support TPIDR2_EL0 KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,15/27] KVM: arm64: Support SME control registers KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,14/27] KVM: arm64: Implement SME vector length configuration KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,13/27] KVM: arm64: Store vector lengths in an array KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,12/27] KVM: arm64: Rename sve_state_reg_region KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,11/27] KVM: arm64: Define internal features for SME KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,10/27] KVM: arm64: Document the KVM ABI for SME KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,09/27] KVM: arm64: Rename SVE finalization constants to be more general KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,08/27] KVM: arm64: Move SVE state access macros after feature test macros KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,07/27] KVM: arm64: Pull ctxt_has_ helpers to start of sysreg-sr.h KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,06/27] KVM: arm64: Pay attention to FFR parameter in SVE save and load KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,05/27] KVM: arm64: Introduce non-UNDEF FGT control KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,04/27] arm64/fpsimd: Determine maximum virtualisable SME vector length KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,03/27] arm64/fpsimd: Check enable bit for FA64 when saving EFI state KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,02/27] arm64/fpsimd: Decide to save ZT0 and streaming mode FFR at bind time KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[v4,01/27] arm64/fpsimd: Update FA64 and ZT0 enables when loading SME state KVM: arm64: Implement support for SME in non-protected guests --- 2025-02-14 Mark Brown New
[1/2] selftests/mm: Fix check for running THP tests [1/2] selftests/mm: Fix check for running THP tests --- 2025-02-12 Mark Brown New
[RFT,v14,7/8] selftests/clone3: Allow tests to flag if -E2BIG is a valid error code [RFT,v14,1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack() --- 2025-02-06 Mark Brown New
[RFT,v14,5/8] selftests/clone3: Remove redundant flushes of output streams [RFT,v14,1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack() --- 2025-02-06 Mark Brown New
[RFT,v14,3/8] selftests: Provide helper header for shadow stack testing [RFT,v14,1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack() --- 2025-02-06 Mark Brown New
[RFT,v14,1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack() [RFT,v14,1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack() --- 2025-02-06 Mark Brown New
selftests/mm: Fix thuge-gen test name uniqueness selftests/mm: Fix thuge-gen test name uniqueness --- 2025-02-04 Mark Brown New
[v5,1/5] arm64: Filter out SVE hwcaps when FEAT_SVE isn't implemented arm64: Support 2024 dpISA extensions --- 2025-01-07 Mark Brown New
[RFC,v3,24/27] KVM: arm64: Handle SME exceptions KVM: arm64: Implement support for SME in non-protected guests --- 2024-12-20 Mark Brown New
[RFC,v3,18/27] KVM: arm64: Support SMIDR_EL1 for guests KVM: arm64: Implement support for SME in non-protected guests --- 2024-12-20 Mark Brown New
[RFC,v3,14/27] KVM: arm64: Store vector lengths in an array KVM: arm64: Implement support for SME in non-protected guests --- 2024-12-20 Mark Brown New
[RFC,v3,12/27] KVM: arm64: Define internal features for SME KVM: arm64: Implement support for SME in non-protected guests --- 2024-12-20 Mark Brown New
[RFC,v3,06/27] KVM: arm64: Pull ctxt_has_ helpers to start of sysreg-sr.h KVM: arm64: Implement support for SME in non-protected guests --- 2024-12-20 Mark Brown New
[v4,6/9] arm64/sysreg: Update ID_AA64ISAR2_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-12-11 Mark Brown New
[v4,5/9] arm64/sysreg: Update ID_AA64SMFR0_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-12-11 Mark Brown New
[v4,3/9] arm64/sysreg: Update ID_AA64FPFR0_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-12-11 Mark Brown New
[v4,1/9] arm64/sysreg: Update ID_AA64PFR2_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-12-11 Mark Brown New
[RFT,v13,8/8] selftests/clone3: Test shadow stack support fork: Support shadow stacks in clone3() --- 2024-12-03 Mark Brown New
[RFT,v13,6/8] selftests/clone3: Factor more of main loop into test_clone3() fork: Support shadow stacks in clone3() --- 2024-12-03 Mark Brown New
[RFT,v13,4/8] fork: Add shadow stack support to clone3() fork: Support shadow stacks in clone3() --- 2024-12-03 Mark Brown New
[RFT,v13,2/8] Documentation: userspace-api: Add shadow stack API documentation fork: Support shadow stacks in clone3() --- 2024-12-03 Mark Brown New
[v3,3/9] arm64/sysreg: Update ID_AA64FPFR0_EL1 to DDI0601 2024-09 [v3,1/9] arm64/sysreg: Update ID_AA64PFR2_EL1 to DDI0601 2024-09 --- 2024-12-03 Mark Brown New
kselftest/arm64: Fix build with stricter assemblers kselftest/arm64: Fix build with stricter assemblers --- 2024-11-08 Mark Brown New
[v2,2/6] kselftest/arm64: Remove unused ADRs from irritator handlers kselftest/arm64: Test floating point signal context restore in fp-stress --- 2024-11-07 Mark Brown New
[2/4] kselftest/arm64: Use a define for SVCR kselftest/arm64: fp-ptrace enhancements --- 2024-11-07 Mark Brown New
[v2,6/9] arm64/sysreg: Update ID_AA64ISAR2_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-10-30 Mark Brown New
[v2,3/9] arm64/sysreg: Update ID_AA64FPFR0_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-10-30 Mark Brown New
[v2,2/9] arm64/sysreg: Update ID_AA64ISAR3_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-10-30 Mark Brown New
[v2,1/9] arm64/sysreg: Update ID_AA64PFR2_EL1 to DDI0601 2024-09 arm64: Support 2024 dpISA extensions --- 2024-10-30 Mark Brown New
[8/9] KVM: arm64: Allow control of dpISA extensions in ID_AA64ISAR3_EL1 arm64: Support 2024 dpISA extensions --- 2024-10-28 Mark Brown New
[3/6] kselftest/arm64: Corrupt P15 in the irritator when testing SSVE kselftest/arm64: Test floating point signal context restore in fp-stress --- 2024-10-23 Mark Brown New
[v14,5/5] KVM: selftests: arm64: Add GCS registers to get-reg-list KVM: arm64: Provide guest support for GCS --- 2024-10-05 Mark Brown New
[v14,4/5] KVM: arm64: Set PSTATE.EXLOCK when entering an exception KVM: arm64: Provide guest support for GCS --- 2024-10-05 Mark Brown New
[v14,3/5] KVM: arm64: Manage GCS access and registers for guests KVM: arm64: Provide guest support for GCS --- 2024-10-05 Mark Brown New
[v14,2/5] arm64/gcs: Ensure FGTs for EL1 GCS instructions are disabled KVM: arm64: Provide guest support for GCS --- 2024-10-05 Mark Brown New
selftest/vDSO: Fix cross build for the random tests selftest/vDSO: Fix cross build for the random tests --- 2024-08-30 Mark Brown New
[v12,21/39] arm64/gcs: Ensure that new threads have a GCS arm64/gcs: Provide support for GCS in userspace --- 2024-08-28 Mark Brown New
[v12,17/39] arm64/hwcap: Add hwcap for GCS arm64/gcs: Provide support for GCS in userspace --- 2024-08-28 Mark Brown New
[v12,15/39] KVM: arm64: Manage GCS access and registers for guests arm64/gcs: Provide support for GCS in userspace --- 2024-08-28 Mark Brown New
[v12,11/39] arm64/cpufeature: Runtime detection of Guarded Control Stack (GCS) arm64/gcs: Provide support for GCS in userspace --- 2024-08-28 Mark Brown New
[v12,01/39] mm: Introduce ARCH_HAS_USER_SHADOW_STACK arm64/gcs: Provide support for GCS in userspace --- 2024-08-28 Mark Brown New
[v11,25/39] arm64/signal: Expose GCS state in signal frames arm64/gcs: Provide support for GCS in userspace --- 2024-08-22 Mark Brown New
[v11,24/39] arm64/signal: Set up and restore the GCS context for signal handlers arm64/gcs: Provide support for GCS in userspace --- 2024-08-22 Mark Brown New
[RFT,v10,8/8] selftests/clone3: Test shadow stack support fork: Support shadow stacks in clone3() --- 2024-08-21 Mark Brown New
[RFT,v10,4/8] fork: Add shadow stack support to clone3() fork: Support shadow stacks in clone3() --- 2024-08-21 Mark Brown New
[RFT,v10,2/8] selftests: Provide helper header for shadow stack testing fork: Support shadow stacks in clone3() --- 2024-08-21 Mark Brown New
[RFT,v8,7/9] selftests/clone3: Explicitly handle child exits due to signals fork: Support shadow stacks in clone3() --- 2024-08-08 Mark Brown New
[RFT,v8,4/9] fork: Add shadow stack support to clone3() fork: Support shadow stacks in clone3() --- 2024-08-08 Mark Brown New
[v2,3/3] KVM: selftests: arm64: Use generated defines for named system registers [v2,1/3] KVM: selftests: arm64: Simplify specification of filtered registers --- 2024-08-06 Mark Brown New
[v2,1/3] KVM: selftests: arm64: Simplify specification of filtered registers [v2,1/3] KVM: selftests: arm64: Simplify specification of filtered registers --- 2024-08-06 Mark Brown New
[v9,29/39] selftests/clone3: Enable arm64 shadow stack testing [v9,01/39] arm64/mm: Restructure arch_validate_flags() for extensibility --- 2024-06-25 Mark Brown New
[v9,13/39] KVM: arm64: Manage GCS registers for guests [v9,01/39] arm64/mm: Restructure arch_validate_flags() for extensibility --- 2024-06-25 Mark Brown New
[v9,11/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS [v9,01/39] arm64/mm: Restructure arch_validate_flags() for extensibility --- 2024-06-25 Mark Brown New
[v9,09/39] arm64/cpufeature: Runtime detection of Guarded Control Stack (GCS) [v9,01/39] arm64/mm: Restructure arch_validate_flags() for extensibility --- 2024-06-25 Mark Brown New
kselftest: Desecalate reporting of missing _GNU_SOURCE kselftest: Desecalate reporting of missing _GNU_SOURCE --- 2024-05-16 Mark Brown New
[v6,5/5] KVM: arm64: selftests: Teach get-reg-list about FPMR KVM: arm64: Support for 2023 dpISA extensions --- 2024-03-29 Mark Brown New
[v6,4/5] KVM: arm64: selftests: Document feature registers added in 2023 extensions KVM: arm64: Support for 2023 dpISA extensions --- 2024-03-29 Mark Brown New
[v6,3/5] KVM: arm64: Support FEAT_FPMR for guests KVM: arm64: Support for 2023 dpISA extensions --- 2024-03-29 Mark Brown New
[v6,2/5] KVM: arm64: Add newly allocated ID registers to register descriptions KVM: arm64: Support for 2023 dpISA extensions --- 2024-03-29 Mark Brown New
[v6,1/5] KVM: arm64: Share all userspace hardened thread data with the hypervisor KVM: arm64: Support for 2023 dpISA extensions --- 2024-03-29 Mark Brown New
selftests/mm: Don't needlessly use sudo to obtain root in run_vmtests.sh selftests/mm: Don't needlessly use sudo to obtain root in run_vmtests.sh --- 2024-02-09 Mark Brown New
[v8,38/38] kselftest: Provide shadow stack enable helpers for arm64 arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,32/38] kselftest/arm64: Add very basic GCS test program arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,24/38] arm64/signal: Expose GCS state in signal frames arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,20/38] arm64/gcs: Ensure that new threads have a GCS arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,18/38] arm64/mm: Handle GCS data aborts arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,16/38] arm64/hwcap: Add hwcap for GCS arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,14/38] arm64/gcs: Allow GCS usage at EL0 and EL1 arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[v8,12/38] arm64/mm: Map pages for guarded control stack arm64/gcs: Provide support for GCS in userspace --- 2024-02-03 Mark Brown New
[RFT,v5,7/7] selftests/clone3: Test shadow stack support [RFT,v5,1/7] Documentation: userspace-api: Add shadow stack API documentation --- 2024-02-03 Mark Brown New
[v4,12/14] KVM: arm64: Support FEAT_FPMR for guests arm64: Support for 2023 DPISA extensions --- 2024-01-22 Mark Brown New
[RFC,v2,21/22] KVM: arm64: Provide userspace ABI for enabling SME KVM: arm64: Implement support for SME in non-protected guests --- 2023-12-22 Mark Brown New
[RFC,v2,20/22] KVM: arm64: Support SME version configuration via ID registers KVM: arm64: Implement support for SME in non-protected guests --- 2023-12-22 Mark Brown New
[RFC,v2,19/22] KVM: arm64: Provide userspace access to ZT0 KVM: arm64: Implement support for SME in non-protected guests --- 2023-12-22 Mark Brown New
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