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path: root/arch/arm64/kernel/fpsimd.c
AgeCommit message (Expand)AuthorFilesLines
2022-02-08arm64/fpsimd: Clarify the purpose of using last in fpsimd_save()Mark Brown1-1/+7
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+5
2022-01-05Merge branches 'for-next/misc', 'for-next/cache-ops-dzp', 'for-next/stacktrac...Catalin Marinas1-30/+39
2021-12-14arm64/fp: Add comments documenting the usage of state restore functionsMark Brown1-2/+5
2021-12-14arm64/sve: Generalise vector length configuration prctl() for SMEMark Brown1-22/+25
2021-12-14arm64/sve: Make sysctl interface for SVE reusable by SMEMark Brown1-6/+9
2021-11-22arm64/fpsimd: Document the use of TIF_FOREIGN_FPSTATE by KVMMarc Zyngier1-1/+5
2021-10-26arm64/sve: Fix warnings when SVE is disabledMark Brown1-6/+6
2021-10-21arm64/sve: Track vector lengths for tasks in an arrayMark Brown1-40/+57
2021-10-21arm64/sve: Explicitly load vector length when restoring SVE stateMark Brown1-6/+7
2021-10-21arm64/sve: Put system wide vector length information into structsMark Brown1-71/+92
2021-10-21arm64/sve: Use accessor functions for vector lengths in thread_structMark Brown1-17/+38
2021-10-21arm64/sve: Rename find_supported_vector_length()Mark Brown1-7/+7
2021-10-21arm64/sve: Make access to FFR optionalMark Brown1-4/+6
2021-10-21arm64/sve: Make sve_state_size() staticMark Brown1-1/+1
2021-10-21arm64/fp: Reindent fpsimd_save()Mark Brown1-18/+20
2021-09-16arm64/sve: Use correct size when reinitialising SVE stateMark Brown1-1/+1
2021-08-24arm64/sve: Better handle failure to allocate SVE register storageMark Brown1-6/+4
2021-08-02arm64/sve: Make fpsimd_bind_task_to_cpu() staticMark Brown1-1/+3
2021-05-26arm64/sve: Skip flushing Z registers with 128 bit vectorsMark Brown1-2/+4
2021-04-15Merge branches 'for-next/misc', 'for-next/kselftest', 'for-next/xntable', 'fo...Catalin Marinas1-2/+2
2021-04-15arm64/sve: Add compile time checks for SVE hooks in generic functionsMark Brown1-2/+3
2021-04-13arm64/sve: Remove redundant system_supports_sve() testsMark Brown1-4/+4
2021-04-12arm64: fpsimd: run kernel mode NEON with softirqs disabledArd Biesheuvel1-2/+2
2021-04-08arm64/sve: Rework SVE access trap to convert state in registersMark Brown1-9/+17
2020-10-15arm64: reject prctl(PR_PAC_RESET_KEYS) on compat tasksPeter Collingbourne1-2/+2
2020-10-02Merge branches 'for-next/acpi', 'for-next/boot', 'for-next/bpf', 'for-next/cp...Will Deacon1-3/+5
2020-09-21arm64/fpsimd: Update documentation of do_sve_accJulien Grall1-1/+1
2020-09-18arm64/fpsimd: Fix missing-prototypes in fpsimd.cTian Tao1-0/+2
2020-09-14arm64: traps: Allow force_signal_inject to pass esr error codeAmit Daniel Kachhap1-2/+2
2020-06-16arm64: sve: Fix build failure when ARM64_SVE=y and SYSCTL=nWill Deacon1-3/+3
2020-06-15arm64/sve: Eliminate data races on sve_default_vlDave Martin1-7/+18
2020-04-27sysctl: pass kernel pointers to ->proc_handlerChristoph Hellwig1-2/+1
2020-01-14arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanlySuzuki K Poulose1-3/+27
2019-10-28arm64: Remove asmlinkage from updated functionsJames Morse1-3/+3
2019-07-22arm64/sve: Fix a couple of magic numbers for the Z-reg countDave Martin1-2/+2
2019-07-22arm64/sve: Factor out FPSIMD to SVE state conversionDave Martin1-13/+14
2019-07-08Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds1-43/+96
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234Thomas Gleixner1-12/+1
2019-06-13arm64/sve: Fix missing SVE/FPSIMD endianness conversionsDave Martin1-9/+33
2019-06-04arm64/fpsimd: Don't disable softirq when touching FPSIMD/SVE stateJulien Grall1-40/+84
2019-06-04arm64/fpsimd: Introduce fpsimd_save_and_flush_cpu_state() and use itJulien Grall1-4/+13
2019-05-17Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-53/+126
2019-04-18arm64/sve: Clarify vq map semanticsDave Martin1-1/+6
2019-04-16arm64: HWCAP: add support for AT_HWCAP2Andrew Murray1-2/+2
2019-03-29arm64/sve: In-kernel vector length availability query interfaceDave Martin1-27/+8
2019-03-29arm64/sve: Enable SVE state tracking for non-task contextsDave Martin1-5/+15
2019-03-29arm64/sve: Check SVE virtualisabilityDave Martin1-15/+71
2019-03-29arm64/sve: Clarify role of the VQ map maintenance functionsDave Martin1-1/+9
2019-03-29arm64: fpsimd: Always set TIF_FOREIGN_FPSTATE on task state flushDave Martin1-6/+19
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