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path: root/arch/x86/kernel/fpu/core.c
AgeCommit message (Expand)AuthorLines
2022-07-19x86/fpu: Add a helper to prepare AMX state for low-power CPU idleChang S. Bae-0/+14
2022-06-03Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds-2/+2
2022-05-25x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave)Sean Christopherson-1/+16
2022-05-07fork: Generalize PF_IO_WORKER handlingEric W. Biederman-2/+2
2022-05-05x86/fpu: Prevent FPU state corruptionThomas Gleixner-41/+26
2022-03-29x86/fpu: Remove redundant XCOMP_BV initializationThomas Gleixner-3/+0
2022-02-15x86/fpu: Clear PASID when copying fpstateFenghua Yu-0/+7
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds-6/+93
2022-01-14x86/fpu: Provide fpu_sync_guest_vmexit_xfd_state()Thomas Gleixner-0/+24
2022-01-14x86/fpu: Add uabi_size to guest_fpuThomas Gleixner-0/+1
2022-01-14x86/fpu: Provide fpu_update_guest_xfd() for IA32_XFD emulationKevin Tian-0/+12
2022-01-14x86/fpu: Provide fpu_enable_guest_xfd_features() for KVMSean Christopherson-0/+22
2022-01-14x86/fpu: Make XFD initialization in __fpstate_reset() a function argumentJing Liu-5/+6
2022-01-07x86/fpu: Prepare guest FPU for dynamically enabled FPU featuresThomas Gleixner-1/+25
2022-01-07x86/fpu: Extend fpu_xstate_prctl() with guest permissionsThomas Gleixner-0/+3
2021-11-16x86/fpu: Correct AVX512 state trackingNoah Goldstein-7/+14
2021-10-28x86/fpu: Include vmalloc.h for vzalloc()Stephen Rothwell-0/+1
2021-10-26x86/fpu/amx: Enable the AMX feature in 64-bit modeChang S. Bae-0/+6
2021-10-26x86/fpu: Update XFD state where requiredChang S. Bae-1/+27
2021-10-26x86/fpu: Add sanity checks for XFDThomas Gleixner-5/+4
2021-10-26x86/fpu: Add XFD state to fpstateChang S. Bae-0/+2
2021-10-26x86/fpu: Reset permission and fpstate on exec()Chang S. Bae-3/+4
2021-10-26x86/fpu: Prepare fpu_clone() for dynamically enabled featuresThomas Gleixner-10/+25
2021-10-26x86/fpu: Add basic helpers for dynamically enabled featuresThomas Gleixner-0/+4
2021-10-26x86/fpu: Add members to struct fpu to cache permission informationThomas Gleixner-0/+5
2021-10-23x86/fpu: Remove old KVM FPU interfaceThomas Gleixner-32/+0
2021-10-23x86/kvm: Convert FPU handling to a single swap bufferThomas Gleixner-8/+8
2021-10-23x86/fpu: Provide infrastructure for KVM FPU cleanupThomas Gleixner-6/+79
2021-10-22x86/fpu: Rework restore_regs_from_fpstate()Thomas Gleixner-3/+14
2021-10-22x86/fpu: Mop up xfeatures_mask_uabi()Thomas Gleixner-2/+2
2021-10-21x86/fpu: Move xstate feature masks to fpu_*_cfgThomas Gleixner-2/+2
2021-10-21x86/fpu: Move xstate size to fpu_*_cfgThomas Gleixner-4/+4
2021-10-21x86/fpu: Provide struct fpu_configThomas Gleixner-0/+4
2021-10-21x86/fpu/xstate: Use fpstate for copy_uabi_to_xstate()Thomas Gleixner-1/+1
2021-10-21x86/fpu: Use fpstate in __copy_xstate_to_uabi_buf()Thomas Gleixner-4/+4
2021-10-21x86/fpu: Use fpstate in fpu_copy_kvm_uabi_to_fpstate()Thomas Gleixner-6/+6
2021-10-21x86/fpu/xstate: Use fpstate for os_xsave()Thomas Gleixner-1/+1
2021-10-21x86/fpu: Use fpstate::sizeThomas Gleixner-7/+6
2021-10-21x86/fpu: Add size and mask information to fpstateThomas Gleixner-0/+6
2021-10-21x86/process: Move arch_thread_struct_whitelist() out of lineThomas Gleixner-0/+10
2021-10-20x86/fpu/core: Convert to fpstateThomas Gleixner-21/+23
2021-10-20x86/fpu: Convert restore_fpregs_from_fpstate() to struct fpstateThomas Gleixner-6/+6
2021-10-20x86/fpu: Convert fpstate_init() to struct fpstateThomas Gleixner-22/+22
2021-10-20x86/fpu: Provide struct fpstateThomas Gleixner-1/+10
2021-10-20x86/fpu: Replace KVMs home brewed FPU copy to userThomas Gleixner-0/+18
2021-10-20x86/fpu: Provide a proper function for ex_handler_fprestore()Thomas Gleixner-0/+5
2021-10-20x86/fpu: Replace the includes of fpu/internal.hThomas Gleixner-1/+1
2021-10-20x86/fpu: Move fpregs_restore_userregs() to coreThomas Gleixner-0/+1
2021-10-20x86/fpu: Move legacy ASM wrappers to coreThomas Gleixner-0/+1
2021-10-20x86/fpu: Clean up CPU feature testsThomas Gleixner-0/+1
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