Show patches with: Submitter = Mark Brown       |   1511 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[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
[v8,04/38] arm64: Document boot requirements for Guarded Control Stacks arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,03/38] mman: Add map_shadow_stack() flags arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,02/38] prctl: arch-agnostic prctl for shadow stack arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[v8,01/38] arm64/mm: Restructure arch_validate_flags() for extensibility arm64/gcs: Provide support for GCS in userspace - - - --- 2024-02-03 Mark Brown New
[RFT,v5,7/7] selftests/clone3: Test shadow stack support fork: Support shadow stacks in clone3() - - - --- 2024-02-03 Mark Brown New
[RFT,v5,6/7] selftests/clone3: Allow tests to flag if -E2BIG is a valid error code fork: Support shadow stacks in clone3() - - - --- 2024-02-03 Mark Brown New
[RFT,v5,5/7] selftests/clone3: Factor more of main loop into test_clone3() fork: Support shadow stacks in clone3() - - - --- 2024-02-03 Mark Brown New
[RFT,v5,4/7] fork: Add shadow stack support to clone3() fork: Support shadow stacks in clone3() - - - --- 2024-02-03 Mark Brown New
[RFT,v5,3/7] mm: Introduce ARCH_HAS_USER_SHADOW_STACK fork: Support shadow stacks in clone3() 1 2 - --- 2024-02-03 Mark Brown New
[RFT,v5,2/7] selftests: Provide helper header for shadow stack testing fork: Support shadow stacks in clone3() - 1 - --- 2024-02-03 Mark Brown New
[RFT,v5,1/7] Documentation: userspace-api: Add shadow stack API documentation fork: Support shadow stacks in clone3() - - - --- 2024-02-03 Mark Brown New
[v4,2/2] kselftest/seccomp: Report each expectation we assert as a KTAP test kselftest/seccomp: Convert to KTAP output 1 - 1 --- 2024-01-24 Mark Brown Accepted
[v4,1/2] kselftest/seccomp: Use kselftest output functions for benchmark kselftest/seccomp: Convert to KTAP output 1 - 1 --- 2024-01-24 Mark Brown Accepted
[v3,2/2] kselftest/seccomp: Report each expectation we assert as a KTAP test kselftest/seccomp: Convert to KTAP output 1 - 1 --- 2024-01-22 Mark Brown Changes Requested
[v3,1/2] kselftest/seccomp: Use kselftest output functions for benchmark kselftest/seccomp: Convert to KTAP output 1 - 1 --- 2024-01-22 Mark Brown Changes Requested
kselftest/arm64: Test that ptrace takes effect in the target process kselftest/arm64: Test that ptrace takes effect in the target process - - - --- 2024-01-22 Mark Brown Accepted
[v4,14/14] KVM: arm64: selftests: Teach get-reg-list about FPMR arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown New
[v4,13/14] KVM: arm64: selftests: Document feature registers added in 2023 extensions arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 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
[v4,11/14] KVM: arm64: Add newly allocated ID registers to register descriptions arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown New
[v4,10/14] KVM: arm64: Share all userspace hardened thread data with the hypervisor arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown New
[v4,09/14] kselftest/arm64: Add 2023 DPISA hwcap test coverage arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v4,08/14] kselftest/arm64: Add basic FPMR test arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v4,07/14] kselftest/arm64: Handle FPMR context in generic signal frame parser arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v4,06/14] arm64/hwcap: Define hwcaps for 2023 DPISA features arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v4,05/14] arm64/ptrace: Expose FPMR via ptrace arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v4,04/14] arm64/signal: Add FPMR signal handling arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v4,03/14] arm64/fpsimd: Support FEAT_FPMR arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown New
[v4,02/14] arm64/fpsimd: Enable host kernel access to FPMR arm64: Support for 2023 DPISA extensions 1 - - --- 2024-01-22 Mark Brown Accepted
[v4,01/14] arm64/cpufeature: Hook new identification registers up to cpufeature arm64: Support for 2023 DPISA extensions - - - --- 2024-01-22 Mark Brown Accepted
[v2] kselftest/clone3: Make test names for set_tid test stable [v2] kselftest/clone3: Make test names for set_tid test stable 1 - - --- 2024-01-22 Mark Brown Accepted
[v2,2/2] kselftest/seccomp: Report each expectation we assert as a KTAP test kselftest/seccomp: Convert to KTAP output 1 - 1 --- 2024-01-22 Mark Brown Changes Requested
[v2,1/2] kselftest/seccomp: Use kselftest output functions for benchmark kselftest/seccomp: Convert to KTAP output 1 - 1 --- 2024-01-22 Mark Brown Changes Requested
[RFC,v2,22/22] KVM: arm64: selftests: Add SME system registers to get-reg-list KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 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
[RFC,v2,18/22] KVM: arm64: Expose ZA to userspace KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,17/22] KVM: arm64: Support userspace access to streaming mode SVE registers KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,16/22] KVM: arm64: Rename sve_state_reg_region KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,15/22] KVM: arm64: Implement SME vector length configuration KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,14/22] KVM: arm64: Manage and handle SME traps KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,13/22] KVM: arm64: Context switch SME state for guest KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,12/22] KVM: arm64: Make SVCR a normal system register KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,11/22] KVM: arm64: Make SMPRI_EL1 RES0 for SME guests KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,10/22] KVM: arm64: Add support for TPIDR2_EL0 KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,09/22] KVM: arm64: Basic SME system register descriptions KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,08/22] KVM: arm64: Rename SVE finalization constants to be more general KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,07/22] KVM: arm64: Define guest flags for SME KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,06/22] KVM: arm64: Make FFR restore optional in __sve_restore_state() KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,05/22] KVM: arm64: Document the KVM ABI for SME KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,04/22] KVM: arm64: Store vector lengths in an array KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,03/22] KVM: arm64: Move SVE state access macros after feature test macros KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,02/22] arm64/fpsimd: Make SVE<->FPSIMD rewriting available to KVM KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[RFC,v2,01/22] KVM: arm64: Document why we trap SVE access from the host KVM: arm64: Implement support for SME in non-protected guests - - - --- 2023-12-22 Mark Brown New
[2/2] kselftest/seccomp: Report each expectation we assert as a KTAP test kselftest/seccomp: Convert to KTAP output - - - --- 2023-12-19 Mark Brown New
[1/2] kselftest/seccomp: Use kselftest output functions for benchmark kselftest/seccomp: Convert to KTAP output - - - --- 2023-12-19 Mark Brown Accepted
selftests/seccomp: Try to fit runtime of benchmark into timeout selftests/seccomp: Try to fit runtime of benchmark into timeout - - - --- 2023-12-19 Mark Brown Accepted
kselftest/arm64: Don't probe the current VL for unsupported vector types kselftest/arm64: Don't probe the current VL for unsupported vector types - - - --- 2023-12-18 Mark Brown Accepted
[RESEND,v3] KVM: selftests: Initialise dynamically allocated configuration names [RESEND,v3] KVM: selftests: Initialise dynamically allocated configuration names - 1 - --- 2023-12-11 Mark Brown New
[v3,21/21] KVM: arm64: selftests: Teach get-reg-list about FPMR arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,20/21] KVM: arm64: selftests: Document feature registers added in 2023 extensions arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,19/21] kselftest/arm64: Add 2023 DPISA hwcap test coverage arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,18/21] kselftest/arm64: Add basic FPMR test arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,17/21] kselftest/arm64: Handle FPMR context in generic signal frame parser arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,16/21] arm64/hwcap: Define hwcaps for 2023 DPISA features arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,15/21] KVM: arm64: Support FEAT_FPMR for guests arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,14/21] KVM: arm64: Add newly allocated ID registers to register descriptions arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,13/21] arm64/ptrace: Expose FPMR via ptrace arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,12/21] arm64/signal: Add FPMR signal handling arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,11/21] arm64/fpsimd: Support FEAT_FPMR arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,10/21] arm64/fpsimd: Enable host kernel access to FPMR arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,09/21] arm64/cpufeature: Hook new identification registers up to cpufeature arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,08/21] arm64/sysreg: Add definition for FPMR arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,07/21] arm64/sysreg: Update HCRX_EL2 definition for DDI0601 2023-09 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,06/21] arm64/sysreg: Update SCTLR_EL1 for DDI0601 2023-09 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,05/21] arm64/sysreg: Update ID_AA64SMFR0_EL1 definition for DDI0601 2023-09 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,04/21] arm64/sysreg: Add definition for ID_AA64FPFR0_EL1 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,03/21] arm64/sysreg: Add definition for ID_AA64ISAR3_EL1 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
[v3,02/21] arm64/sysreg: Update ID_AA64ISAR2_EL1 defintion for DDI0601 2023-09 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown New
[v3,01/21] arm64/sysreg: Add definition for ID_AA64PFR2_EL1 arm64: Support for 2023 DPISA extensions - - - --- 2023-12-05 Mark Brown Accepted
kselftest/arm64: Log SVCR when the SME tests barf kselftest/arm64: Log SVCR when the SME tests barf - - - --- 2023-12-05 Mark Brown Accepted
[RFT,v4,5/5] kselftest/clone3: Test shadow stack support fork: Support shadow stacks in clone3() - - - --- 2023-11-28 Mark Brown New
[RFT,v4,4/5] selftests/clone3: Allow tests to flag if -E2BIG is a valid error code fork: Support shadow stacks in clone3() - - - --- 2023-11-28 Mark Brown New
[RFT,v4,3/5] selftests/clone3: Factor more of main loop into test_clone3() fork: Support shadow stacks in clone3() - - - --- 2023-11-28 Mark Brown New
[RFT,v4,2/5] fork: Add shadow stack support to clone3() fork: Support shadow stacks in clone3() - - - --- 2023-11-28 Mark Brown New
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