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path: root/arch/arm64/kernel/fpsimd.c
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2025-12-15arm64/efi: Remove unneeded SVE/SME fallback preserve/store handlingArd Biesheuvel1-110/+20
2025-12-02Merge tag 'fpsimd-on-stack-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-14/+40
2025-11-12arm64/fpsimd: Allocate kernel mode FP/SIMD buffers on the stackArd Biesheuvel1-14/+40
2025-11-11arm64/fpsimd: Permit kernel mode NEON with IRQs offArd Biesheuvel1-6/+19
2025-11-11arm64/fpsimd: Don't warn when EFI execution context is preemptibleArd Biesheuvel1-2/+2
2025-09-16arm64/fpsimd: simplify sme_setup()Yury Norov (NVIDIA)1-2/+3
2025-05-27Merge branch 'for-next/sme-fixes' into for-next/coreWill Deacon1-182/+140
2025-05-08arm64/fpsimd: ptrace/prctl: Ensure VL changes leave task in a valid stateMark Rutland1-65/+72
2025-05-08arm64/fpsimd: ptrace/prctl: Ensure VL changes do not resurrect stale dataMark Rutland1-1/+1
2025-05-08arm64/fpsimd: Add task_smstop_sm()Mark Rutland1-0/+22
2025-05-08arm64/fpsimd: Factor out {sve,sme}_state_size() helpersMark Rutland1-16/+0
2025-05-08arm64/fpsimd: Clarify sve_sync_*() functionsMark Rutland1-18/+12
2025-05-08arm64/fpsimd: ptrace: Consistently handle partial writes to NT_ARM_(S)SVEMark Rutland1-15/+0
2025-05-08arm64/fpsimd: Do not discard modified SVE stateMark Rutland1-6/+9
2025-04-30arm64/fpsimd: Avoid warning when sve_to_fpsimd() is unusedMark Rutland1-2/+2
2025-04-29arm64/fpsimd: Avoid unnecessary per-CPU buffers for EFI runtime callsArd Biesheuvel1-29/+25
2025-04-09arm64/fpsimd: signal: Always save+flush state earlyMark Rutland1-28/+0
2025-04-09arm64/fpsimd: Add fpsimd_save_and_flush_current_state()Mark Rutland1-0/+11
2025-04-09arm64/fpsimd: Fix merging of FPSIMD state during signal returnMark Rutland1-1/+1
2025-04-09arm64/fpsimd: Reset FPMR upon exec()Mark Rutland1-0/+3
2025-04-09arm64/fpsimd: Avoid clobbering kernel FPSIMD state with SMSTOPMark Rutland1-1/+1
2025-04-09arm64/fpsimd: Don't corrupt FPMR when streaming mode changesMark Brown1-3/+3
2025-04-09arm64/fpsimd: Discard stale CPU state when handling SME trapsMark Brown1-0/+2
2025-04-09arm64/fpsimd: Remove opportunistic freeing of SME stateMark Rutland1-13/+4
2025-04-09arm64/fpsimd: Remove redundant SVE trap manipulationMark Rutland1-5/+3
2025-04-09arm64/fpsimd: Remove unused fpsimd_force_sync_to_sve()Mark Rutland1-14/+0
2025-04-09arm64/fpsimd: Avoid RES0 bits in the SME trap handlerMark Rutland1-1/+1
2025-02-14Merge tag 'kvmarm-fixes-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/...Paolo Bonzini1-25/+0
2025-02-13KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME stateMark Rutland1-25/+0
2025-01-28treewide: const qualify ctl_tables where applicableJoel Granados1-2/+2
2024-11-18Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds1-1/+1
2024-11-06arm64/sve: Discard stale CPU state when handling SVE trapsMark Brown1-0/+1
2024-11-04arm64/fpsimd: Fix a typoChristophe JAILLET1-1/+1
2024-07-24sysctl: treewide: constify the ctl_table argument of proc_handlersJoel Granados1-1/+1
2024-05-22arm64/fpsimd: Avoid erroneous elide of user state reloadArd Biesheuvel1-22/+22
2024-05-22Reapply "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD"Will Deacon1-0/+18
2024-05-17Revert "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD"Will Deacon1-18/+0
2024-03-14Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds1-0/+18
2024-03-07Merge branches 'for-next/reorg-va-space', 'for-next/rust-for-arm64', 'for-nex...Catalin Marinas1-0/+18
2024-03-07arm64/fpsimd: Support FEAT_FPMRMark Brown1-0/+13
2024-02-22arm64/sme: Ensure that all fields in SMCR_EL1 are set to known valuesMark Brown1-0/+3
2024-02-22arm64/sve: Ensure that all fields in ZCR_EL1 are set to known valuesMark Brown1-0/+2
2024-02-20arm64/sme: Restore SMCR_EL1.EZT0 on exit from suspendMark Brown1-0/+2
2024-02-20arm64/sme: Restore SME registers on exit from suspendMark Brown1-0/+14
2024-02-09arm64/signal: Don't assume that TIF_SVE means we saved SVE stateMark Brown1-1/+1
2024-01-18arm64/sme: Always exit sme_alloc() early with existing storageMark Brown1-2/+4
2024-01-18arm64/fpsimd: Remove spurious check for SVE supportMark Brown1-4/+2
2024-01-04Merge branch 'for-next/fpsimd' into for-next/coreWill Deacon1-59/+106
2023-12-13arm64: Cleanup system cpucap handlingMark Rutland1-2/+2
2023-12-12arm64: fpsimd: Implement lazy restore for kernel mode FPSIMDArd Biesheuvel1-0/+18
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