Show patches with: Submitter = Mark Brown       |    State = Action Required       |   3710 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[v9,18/39] arm64/mm: Handle GCS data aborts arm64/gcs: Provide support for GCS in userspace - - - --- 2024-06-25 Mark Brown New
[v9,17/39] arm64/traps: Handle GCS exceptions arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,16/39] arm64/hwcap: Add hwcap for GCS arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,15/39] arm64/idreg: Add overrride for GCS arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,14/39] arm64/gcs: Allow GCS usage at EL0 and EL1 arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,13/39] KVM: arm64: Manage GCS registers for guests arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,12/39] arm64/mm: Map pages for guarded control stack arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,11/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,10/39] arm64/mm: Allocate PIE slots for EL0 guarded control stack arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,09/39] arm64/cpufeature: Runtime detection of Guarded Control Stack (GCS) arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,08/39] arm64/gcs: Provide put_user_gcs() arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,07/39] arm64/gcs: Add manual encodings of GCS instructions arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,06/39] arm64/sysreg: Add definitions for architected GCS caps arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,05/39] arm64/gcs: Document the ABI for Guarded Control Stacks arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,04/39] arm64: Document boot requirements for Guarded Control Stacks arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,03/39] mman: Add map_shadow_stack() flags arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,02/39] prctl: arch-agnostic prctl for shadow stack arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
[v9,01/39] arm64/mm: Restructure arch_validate_flags() for extensibility arm64/gcs: Provide support for GCS in userspace - 1 - --- 2024-06-25 Mark Brown New
arm64/fpsimd: Ensure that offlined CPUs are not using SME arm64/fpsimd: Ensure that offlined CPUs are not using SME - - - --- 2024-06-18 Mark Brown New
arm64/fpsimd: Ensure we don't contend a SMCU from idling CPUs arm64/fpsimd: Ensure we don't contend a SMCU from idling CPUs - - - --- 2024-06-18 Mark Brown New
[v2,4/4] KVM: arm64: Avoid underallocating storage for host SVE state KVM: arm64: Fix underallocation of storage for SVE state - - - --- 2024-06-06 Mark Brown New
[v2,3/4] KVM: arm64: Fix FFR offset calculation for pKVM host state save and restore KVM: arm64: Fix underallocation of storage for SVE state - - - --- 2024-06-06 Mark Brown New
[v2,2/4] arm64/fpsimd: Discover maximum vector length implemented by any CPU KVM: arm64: Fix underallocation of storage for SVE state 1 - - --- 2024-06-06 Mark Brown New
[v2,1/4] arm64/fpsimd: Introduce __bit_to_vl() helper KVM: arm64: Fix underallocation of storage for SVE state 1 - - --- 2024-06-06 Mark Brown New
[v2] KVM: arm64: Fix confusion in documentation for pKVM SME assert [v2] KVM: arm64: Fix confusion in documentation for pKVM SME assert - 1 - --- 2024-06-05 Mark Brown New
[4/4] KVM: arm64: Avoid underallocating storage for host SVE state KVM: arm64: Fix underallocation of storage for SVE state - - - --- 2024-06-05 Mark Brown New
[3/4] KVM: arm64: Fix FFR offset calculation for pKVM host state save and restore KVM: arm64: Fix underallocation of storage for SVE state - - - --- 2024-06-05 Mark Brown New
[2/4] arm64/fpsimd: Discover maximum vector length implemented by any CPU KVM: arm64: Fix underallocation of storage for SVE state - - - --- 2024-06-05 Mark Brown New
[1/4] arm64/fpsimd: Introduce __bit_to_vl() helper KVM: arm64: Fix underallocation of storage for SVE state - - - --- 2024-06-05 Mark Brown New
KVM: arm64: Fix confusion in documentation for pKVM SME assert KVM: arm64: Fix confusion in documentation for pKVM SME assert - - - --- 2024-06-04 Mark Brown New
[v2] clocksource: sp804: Make user selectable [v2] clocksource: sp804: Make user selectable 1 1 - --- 2024-05-29 Mark Brown New
[v6] arm64/fpsimd: Suppress SVE access traps when loading FPSIMD state [v6] arm64/fpsimd: Suppress SVE access traps when loading FPSIMD state - - - --- 2024-05-29 Mark Brown New
clocksource: sp804: Make user selectable clocksource: sp804: Make user selectable - 1 - --- 2024-05-22 Mark Brown New
arm64/crypto: Raise priority of NEON crct10dif implementation arm64/crypto: Raise priority of NEON crct10dif implementation 1 - - --- 2024-05-21 Mark Brown New
kselftest/arm64: Include kernel mode NEON in fp-stress kselftest/arm64: Include kernel mode NEON in fp-stress - - - --- 2024-05-21 Mark Brown New
[v5] arm64/fpsimd: Suppress SVE access traps when loading FPSIMD state [v5] arm64/fpsimd: Suppress SVE access traps when loading FPSIMD state - - - --- 2024-04-05 Mark Brown New
[v2] KVM: arm64: Document why we trap SVE access from the host in nVHE [v2] KVM: arm64: Document why we trap SVE access from the host in nVHE - - - --- 2024-04-05 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
arm64/ptrace: Use saved floating point state type to determine SVE layout arm64/ptrace: Use saved floating point state type to determine SVE layout - - - --- 2024-03-25 Mark Brown New
[v5,9/9] kselftest/arm64: Add 2023 DPISA hwcap test coverage arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,8/9] kselftest/arm64: Add basic FPMR test arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,7/9] kselftest/arm64: Handle FPMR context in generic signal frame parser arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,6/9] arm64/hwcap: Define hwcaps for 2023 DPISA features arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,5/9] arm64/ptrace: Expose FPMR via ptrace arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,4/9] arm64/signal: Add FPMR signal handling arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,3/9] arm64/fpsimd: Support FEAT_FPMR arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
[v5,2/9] arm64/fpsimd: Enable host kernel access to FPMR arm64: Support for 2023 DPISA extensions 1 - - --- 2024-03-06 Mark Brown New
[v5,1/9] arm64/cpufeature: Hook new identification registers up to cpufeature arm64: Support for 2023 DPISA extensions - - - --- 2024-03-06 Mark Brown New
KVM: arm64: Only save S1PIE registers when dirty KVM: arm64: Only save S1PIE registers when dirty - - - --- 2024-03-01 Mark Brown New
[v2,2/2] KVM: arm64: Reuse struct cpu_fp_state to track the guest FP state KVM: arm64: Store a cpu_fp_state directly in the vCPU data - - - --- 2024-02-29 Mark Brown New
[v2,1/2] KVM: arm64: Rename variable for tracking ownership of FP state KVM: arm64: Store a cpu_fp_state directly in the vCPU data - - - --- 2024-02-29 Mark Brown New
[2/2] KVM: arm64: Reuse struct cpu_fp_state to track the guest FP state KVM: arm64: Store a cpu_fp_state directly in the vCPU data - - - --- 2024-02-26 Mark Brown New
[1/2] KVM: arm64: Rename variable for tracking ownership of FP state KVM: arm64: Store a cpu_fp_state directly in the vCPU data - - - --- 2024-02-26 Mark Brown New
[v3,2/2] arm64/sme: Restore SMCR_EL1.EZT0 on exit from suspend arm64/sme: Fix handling of traps on resume - - - --- 2024-02-13 Mark Brown New
[v3,1/2] arm64/sme: Restore SME registers on exit from suspend arm64/sme: Fix handling of traps on resume - - - --- 2024-02-13 Mark Brown New
[v2] arm64/sve: Lower the maximum allocation for the SVE ptrace regset [v2] arm64/sve: Lower the maximum allocation for the SVE ptrace regset - - 1 --- 2024-02-13 Mark Brown New
[2/2] arm64/sme: Ensure that all fields in SMCR_EL1 are set to known values arm64/fp: Initialise all bits in vector control registers to known values - - - --- 2024-02-13 Mark Brown New
[1/2] arm64/sve: Ensure that all fields in ZCR_EL1 are set to known values arm64/fp: Initialise all bits in vector control registers to known values - - - --- 2024-02-13 Mark Brown New
[v2] arm64/sve: Document that __SVE_VQ_MAX is much larger than needed [v2] arm64/sve: Document that __SVE_VQ_MAX is much larger than needed 1 - - --- 2024-02-09 Mark Brown New
arm64/sve: Document that __SVE_VQ_MAX is much larger than needed arm64/sve: Document that __SVE_VQ_MAX is much larger than needed - - - --- 2024-02-06 Mark Brown New
[v2,2/2] arm64/sme: Restore SMCR_EL1.EZT0 on exit from suspend arm64/sme: Fix handling of traps on resume - - - --- 2024-02-03 Mark Brown New
[v2,1/2] arm64/sme: Restore SMCR on exit from suspend arm64/sme: Fix handling of traps on resume - - - --- 2024-02-03 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
[v8,37/38] kselftest/arm64: Enable GCS for the FP stress tests arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,36/38] kselftest/arm64: Add a GCS stress test arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,35/38] selftests/arm64: Add GCS signal tests arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,34/38] kselftest/arm64: Add test coverage for GCS mode locking arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,33/38] kselftest/arm64: Add a GCS test program built with the system libc 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
[v8,31/38] kselftest/arm64: Always run signals tests with GCS enabled arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,30/38] kselftest/arm64: Allow signals tests to specify an expected si_code arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,29/38] kselftest/arm64: Add framework support for GCS to signal handling tests arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,28/38] kselftest/arm64: Add GCS as a detected feature in the signal tests arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,27/38] kselftest/arm64: Verify the GCS hwcap arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,26/38] arm64: Add Kconfig for Guarded Control Stack (GCS) arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,25/38] arm64/ptrace: Expose GCS via ptrace and core files 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
[v8,23/38] arm64/signal: Set up and restore the GCS context for signal handlers arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,22/38] arm64/mm: Implement map_shadow_stack() arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,21/38] arm64/gcs: Implement shadow stack prctl() interface 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
[v8,19/38] arm64/gcs: Context switch GCS state for EL0 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
[v8,17/38] arm64/traps: Handle GCS exceptions 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
[v8,15/38] arm64/idreg: Add overrride 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
[v8,13/38] KVM: arm64: Manage GCS registers for guests 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
[v8,11/38] mm: Define VM_SHADOW_STACK for arm64 when we support GCS arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,10/38] arm64/mm: Allocate PIE slots for EL0 guarded control stack arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,09/38] arm64/cpufeature: Runtime detection of Guarded Control Stack (GCS) arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,08/38] arm64/gcs: Provide put_user_gcs() arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,07/38] arm64/gcs: Add manual encodings of GCS instructions arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,06/38] arm64/sysreg: Add definitions for architected GCS caps arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,05/38] arm64/gcs: Document the ABI for Guarded Control Stacks arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
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