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path: root/arch/arm64/kernel/fpsimd.c
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* Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds2019-07-081-43/+96
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| * arm64/fpsimd: Don't disable softirq when touching FPSIMD/SVE stateJulien Grall2019-06-041-40/+84
| * arm64/fpsimd: Introduce fpsimd_save_and_flush_cpu_state() and use itJulien Grall2019-06-041-4/+13
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234Thomas Gleixner2019-06-191-12/+1
* | arm64/sve: Fix missing SVE/FPSIMD endianness conversionsDave Martin2019-06-131-9/+33
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* Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2019-05-171-53/+126
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| * arm64/sve: Clarify vq map semanticsDave Martin2019-04-181-1/+6
| * arm64/sve: In-kernel vector length availability query interfaceDave Martin2019-03-291-27/+8
| * arm64/sve: Enable SVE state tracking for non-task contextsDave Martin2019-03-291-5/+15
| * arm64/sve: Check SVE virtualisabilityDave Martin2019-03-291-15/+71
| * arm64/sve: Clarify role of the VQ map maintenance functionsDave Martin2019-03-291-1/+9
| * arm64: fpsimd: Always set TIF_FOREIGN_FPSTATE on task state flushDave Martin2019-03-291-6/+19
* | arm64: HWCAP: add support for AT_HWCAP2Andrew Murray2019-04-161-2/+2
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* signal/arm64: Use send_sig_fault where appropriateEric W. Biederman2018-09-271-7/+3
* arm64: move sve_user_{enable,disable} to <asm/fpsimd.h>Mark Rutland2018-07-121-10/+0
* arm64: kill change_cpacr()Mark Rutland2018-07-121-11/+2
* Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2018-06-121-91/+86
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| * KVM: arm64: Remove eager host SVE state savingDave Martin2018-05-251-21/+0
| * arm64/sve: Move sve_pffr() to fpsimd.h and make inlineDave Martin2018-05-251-12/+0
| * arm64/sve: Switch sve_pffr() argument from task to threadDave Martin2018-05-251-5/+5
| * arm64/sve: Move read_zcr_features() out of cpufeature.hDave Martin2018-05-251-0/+28
| * KVM: arm64: Optimise FPSIMD handling to reduce guest/host thrashingDave Martin2018-05-251-4/+15
| * arm64/sve: Refactor user SVE trap maintenance for external useDave Martin2018-05-251-15/+15
| * arm64: fpsimd: Eliminate task->mm checksDave Martin2018-05-251-24/+16
| * arm64: fpsimd: Generalise context saving for non-task contextsDave Martin2018-05-251-12/+14
| * arm64: Use update{,_tsk}_thread_flag()Dave Martin2018-05-251-10/+8
| * arm64: fpsimd: Fix TIF_FOREIGN_FPSTATE after invalidating cpu regsDave Martin2018-05-251-5/+2
* | Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds2018-06-081-14/+4
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| * | arm64/sve: Thin out initialisation sanity-checks for sve_max_vlDave Martin2018-06-011-13/+4
| * | arm64: Remove duplicate includeVincenzo Frascino2018-05-151-1/+0
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* / signal: Ensure every siginfo we send has all bits initializedEric W. Biederman2018-04-251-1/+1
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* arm64: uaccess: Fix omissions from usercopy whitelistDave Martin2018-03-281-23/+24
* arm64: fpsimd: Split cpu field out from struct fpsimd_stateDave Martin2018-03-281-19/+18
* arm64: capabilities: Update prototype for enable call backDave Martin2018-03-261-3/+2
* arm64: fpsimd: Fix bad si_code for undiagnosed SIGFPEDave Martin2018-03-201-12/+15
* arm64: signal: Ensure si_code is valid for all fault signalsDave Martin2018-03-091-1/+1
* arm64: signal: Make force_signal_inject more robustWill Deacon2018-03-061-3/+2
* Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2018-01-301-1/+1
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| * signal/arm64: Document conflicts with SI_USER and SIGFPE,SIGTRAP,SIGBUSEric W. Biederman2018-01-121-1/+1
| * arm64: fpsimd: Fix copying of FP state from signal frame into task structWill Deacon2017-12-151-1/+1
* | arm64: fpsimd: Fix state leakage when migrating after sigreturnDave Martin2018-01-161-2/+2
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* arm64/sve: Avoid dereference of dead task_struct in KVM guest entryDave Martin2017-12-061-12/+16
* arm64: fpsimd: Abstract out binding of task's fpsimd context to the cpu.Dave Martin2017-12-061-10/+15
* arm64: fpsimd: Fix failure to restore FPSIMD state after signalsDave Martin2017-12-011-3/+3
* Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds2017-11-151-27/+881
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| * arm64/sve: KVM: Prevent guests from using SVEDave Martin2017-11-031-2/+29
| * arm64/sve: Add sysctl to set the default vector length for new processesDave Martin2017-11-031-1/+61
| * arm64/sve: Add prctl controls for userspace vector length managementDave Martin2017-11-031-0/+50
| * arm64/sve: ptrace and ELF coredump supportDave Martin2017-11-031-0/+60
| * arm64/sve: Preserve SVE registers around EFI runtime service callsDave Martin2017-11-031-6/+61
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