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/linux-6.6.21/arch/x86/kernel/cpu/
Dhypervisor.c104 copy_array(&h->init, &x86_init.hyper, sizeof(h->init)); in init_hypervisor_platform()
105 copy_array(&h->runtime, &x86_platform.hyper, sizeof(h->runtime)); in init_hypervisor_platform()
108 x86_init.hyper.init_platform(); in init_hypervisor_platform()
/linux-6.6.21/arch/x86/kernel/
Dx86_init.c110 .hyper = {
153 .hyper.pin_vcpu = x86_op_int_noop,
154 .hyper.is_private_mmio = is_private_mmio_noop,
Dsev.c1714 if (x86_platform.hyper.sev_es_hcall_prepare) in vc_handle_vmmcall()
1715 x86_platform.hyper.sev_es_hcall_prepare(ghcb, ctxt->regs); in vc_handle_vmmcall()
1731 if (x86_platform.hyper.sev_es_hcall_finish && in vc_handle_vmmcall()
1732 !x86_platform.hyper.sev_es_hcall_finish(ghcb, ctxt->regs)) in vc_handle_vmmcall()
Dsetup.c1281 x86_init.hyper.guest_late_init(); in setup_arch()
/linux-6.6.21/arch/x86/include/asm/
Dx86_init.h172 struct x86_hyper_init hyper; member
315 struct x86_hyper_runtime hyper; member
/linux-6.6.21/include/linux/
Dhypervisor.h17 x86_platform.hyper.pin_vcpu(cpu); in hypervisor_pin_vcpu()
/linux-6.6.21/Documentation/tools/rtla/
Drtla-hwnoise.rst39 on a system with 8 cores/16 threads with hyper-threading enabled.
79 For example, by disabling hyper-threading to remove the hardware noise,
/linux-6.6.21/drivers/iommu/
Dhyperv-iommu.c130 x86_init.hyper.msi_ext_dest_id()) in hyperv_prepare_irq_remapping()
/linux-6.6.21/arch/x86/hyperv/
Divm.c608 x86_platform.hyper.is_private_mmio = hv_is_private_mmio; in hv_vtom_init()
/linux-6.6.21/arch/x86/xen/
Denlighten_pv.c1358 x86_init.hyper.init_platform = xen_pv_init_platform; in xen_start_kernel()
1359 x86_init.hyper.guest_late_init = xen_pv_guest_late_init; in xen_start_kernel()
Dmmu_pv.c2198 x86_init.hyper.init_after_bootmem = xen_after_bootmem; in xen_init_mmu_ops()
/linux-6.6.21/arch/x86/mm/
Dinit_32.c739 x86_init.hyper.init_after_bootmem(); in mem_init()
Dioremap.c119 if (x86_platform.hyper.is_private_mmio(addr)) { in __ioremap_check_other()
Dinit.c806 x86_init.hyper.init_mem_mapping(); in init_mem_mapping()
Dinit_64.c1340 x86_init.hyper.init_after_bootmem(); in mem_init()
/linux-6.6.21/Documentation/kernel-hacking/
Dfalse-sharing.rst137 unnecessary to hyper-optimize every rarely used data structure or
/linux-6.6.21/arch/x86/kernel/apic/
Dapic.c1858 if (!x86_init.hyper.x2apic_available()) { in try_to_enable_x2apic()
1869 if (x86_init.hyper.msi_ext_dest_id()) { in try_to_enable_x2apic()
Dio_apic.c2688 if (x86_platform.hyper.is_private_mmio(phys)) in io_apic_set_fixmap()
/linux-6.6.21/Documentation/admin-guide/hw-vuln/
Dspectre.rst276 kernel. The kernel is entered via hyper-calls or other virtualization
280 (e.g. in registers) via hyper-calls to derive invalid pointers to
409 between different hyper threads. This feature can be controlled through
Dl1tf.rst294 core only one - the so called primary (hyper) thread is
/linux-6.6.21/Documentation/virt/hyperv/
Doverview.rst55 .. _Hyper-V Top Level Functional Spec (TLFS): https://docs.microsoft.com/en-us/virtualization/hyper
/linux-6.6.21/Documentation/admin-guide/pm/
Dintel_pstate.rst525 P-states, hyper-threading is enabled and on current performance requests
529 core P-states support, when hyper-threading is enabled, if the sibling CPU
Dcpuidle.rst67 (or hyper-threads specifically on Intel hardware), that each can follow one
/linux-6.6.21/scripts/
Dspelling.txt771 hypter||hyper
/linux-6.6.21/arch/x86/
DKconfig772 Say Y here to enable options for running Linux under various hyper-

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