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Show patches with
: Submitter =
Mark Brown
| State =
Action Required
| Archived =
No
| 199 patches
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------
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andy.doan@linaro.org
andy.doan@linaro.org
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Patch
Series
S/W/F
Date
Submitter
Delegate
State
selftest/vDSO: Fix cross build for the random tests
selftest/vDSO: Fix cross build for the random tests
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2024-08-30
Mark Brown
New
[v12,39/39] KVM: selftests: arm64: Add GCS registers to get-reg-list
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,38/39] kselftest/arm64: Enable GCS for the FP stress tests
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,37/39] kselftest/arm64: Add a GCS stress test
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,36/39] kselftest/arm64: Add GCS signal tests
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,35/39] kselftest/arm64: Add test coverage for GCS mode locking
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,34/39] kselftest/arm64: Add a GCS test program built with the system libc
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,33/39] kselftest/arm64: Add very basic GCS test program
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,32/39] kselftest/arm64: Always run signals tests with GCS enabled
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,31/39] kselftest/arm64: Allow signals tests to specify an expected si_code
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,30/39] kselftest/arm64: Add framework support for GCS to signal handling tests
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,29/39] kselftest/arm64: Add GCS as a detected feature in the signal tests
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,28/39] kselftest/arm64: Verify the GCS hwcap
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,27/39] arm64: Add Kconfig for Guarded Control Stack (GCS)
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,26/39] arm64/ptrace: Expose GCS via ptrace and core files
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,25/39] arm64/signal: Expose GCS state in signal frames
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,24/39] arm64/signal: Set up and restore the GCS context for signal handlers
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,23/39] arm64/mm: Implement map_shadow_stack()
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,22/39] arm64/gcs: Implement shadow stack prctl() interface
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,21/39] arm64/gcs: Ensure that new threads have a GCS
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,20/39] arm64/gcs: Context switch GCS state for EL0
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,19/39] arm64/mm: Handle GCS data aborts
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,18/39] arm64/traps: Handle GCS exceptions
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,17/39] arm64/hwcap: Add hwcap for GCS
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,16/39] arm64/idreg: Add overrride for GCS
arm64/gcs: Provide support for GCS in userspace
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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
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2024-08-28
Mark Brown
New
[v12,14/39] arm64/mm: Map pages for guarded control stack
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,13/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,12/39] arm64/mm: Allocate PIE slots for EL0 guarded control stack
arm64/gcs: Provide support for GCS in userspace
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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
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2024-08-28
Mark Brown
New
[v12,10/39] arm64/gcs: Provide basic EL2 setup to allow GCS usage at EL0 and EL1
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,09/39] arm64/gcs: Provide put_user_gcs()
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,08/39] arm64/gcs: Add manual encodings of GCS instructions
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,07/39] arm64/sysreg: Add definitions for architected GCS caps
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,06/39] arm64/gcs: Document the ABI for Guarded Control Stacks
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,05/39] arm64: Document boot requirements for Guarded Control Stacks
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,04/39] mman: Add map_shadow_stack() flags
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,03/39] prctl: arch-agnostic prctl for shadow stack
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,02/39] arm64/mm: Restructure arch_validate_flags() for extensibility
arm64/gcs: Provide support for GCS in userspace
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2024-08-28
Mark Brown
New
[v12,01/39] mm: Introduce ARCH_HAS_USER_SHADOW_STACK
arm64/gcs: Provide support for GCS in userspace
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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
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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
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2024-08-22
Mark Brown
New
[RFT,v10,8/8] selftests/clone3: Test shadow stack support
fork: Support shadow stacks in clone3()
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2024-08-21
Mark Brown
New
[RFT,v10,7/8] selftests/clone3: Allow tests to flag if -E2BIG is a valid error code
fork: Support shadow stacks in clone3()
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2024-08-21
Mark Brown
New
[RFT,v10,6/8] selftests/clone3: Factor more of main loop into test_clone3()
fork: Support shadow stacks in clone3()
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2024-08-21
Mark Brown
New
[RFT,v10,5/8] selftests/clone3: Remove redundant flushes of output streams
fork: Support shadow stacks in clone3()
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2024-08-21
Mark Brown
New
[RFT,v10,4/8] fork: Add shadow stack support to clone3()
fork: Support shadow stacks in clone3()
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2024-08-21
Mark Brown
New
[RFT,v10,2/8] selftests: Provide helper header for shadow stack testing
fork: Support shadow stacks in clone3()
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2024-08-21
Mark Brown
New
[RFT,v10,1/8] Documentation: userspace-api: Add shadow stack API documentation
fork: Support shadow stacks in clone3()
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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()
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2024-08-08
Mark Brown
New
[RFT,v8,4/9] fork: Add shadow stack support to clone3()
fork: Support shadow stacks in clone3()
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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
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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
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2024-08-06
Mark Brown
New
KVM: selftests: arm64: Correct feature test for S1PIE in get-reg-list
KVM: selftests: arm64: Correct feature test for S1PIE in get-reg-list
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2024-07-31
Mark Brown
New
[v9,29/39] selftests/clone3: Enable arm64 shadow stack testing
[v9,01/39] arm64/mm: Restructure arch_validate_flags() for extensibility
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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
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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
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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
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2024-06-25
Mark Brown
New
kselftest: Desecalate reporting of missing _GNU_SOURCE
kselftest: Desecalate reporting of missing _GNU_SOURCE
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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
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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
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2024-03-29
Mark Brown
New
[v6,3/5] KVM: arm64: Support FEAT_FPMR for guests
KVM: arm64: Support for 2023 dpISA extensions
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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
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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
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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
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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
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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
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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
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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
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2024-02-03
Mark Brown
New
[v8,18/38] arm64/mm: Handle GCS data aborts
arm64/gcs: Provide support for GCS in userspace
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2024-02-03
Mark Brown
New
[v8,16/38] arm64/hwcap: Add hwcap for GCS
arm64/gcs: Provide support for GCS in userspace
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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
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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
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2024-02-03
Mark Brown
New
[v8,02/38] prctl: arch-agnostic prctl for shadow stack
arm64/gcs: Provide support for GCS in userspace
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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
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2024-02-03
Mark Brown
New
[v4,12/14] KVM: arm64: Support FEAT_FPMR for guests
arm64: Support for 2023 DPISA extensions
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2024-01-22
Mark Brown
New
[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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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2023-12-22
Mark Brown
New
[RESEND,v3] KVM: selftests: Initialise dynamically allocated configuration names
[RESEND,v3] KVM: selftests: Initialise dynamically allocated configuration names
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2023-12-11
Mark Brown
New
[v3,15/21] KVM: arm64: Support FEAT_FPMR for guests
arm64: Support for 2023 DPISA extensions
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2023-12-05
Mark Brown
New
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