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Searched refs:boot_cpu_has_bug (Results 1 – 10 of 10) sorted by relevance

/linux/arch/x86/kernel/cpu/
H A Dbugs.c248 if (!boot_cpu_has_bug(X86_BUG_MDS) || cpu_mitigations_off()) { in mds_select_mitigation()
267 if (!boot_cpu_has_bug(X86_BUG_MDS)) in mds_cmdline()
310 if (!boot_cpu_has_bug(X86_BUG_TAA)) { in taa_select_mitigation()
367 if (!boot_cpu_has_bug(X86_BUG_TAA)) in tsx_async_abort_parse_cmdline()
408 if (!boot_cpu_has_bug(X86_BUG_MMIO_STALE_DATA) || in mmio_select_mitigation()
409 boot_cpu_has_bug(X86_BUG_MMIO_UNKNOWN) || in mmio_select_mitigation()
422 if (boot_cpu_has_bug(X86_BUG_MDS) || (boot_cpu_has_bug(X86_BUG_TAA) && in mmio_select_mitigation()
464 if (!boot_cpu_has_bug(X86_BUG_MMIO_STALE_DATA)) in mmio_stale_data_parse_cmdline()
504 if (!boot_cpu_has_bug(X86_BUG_RFDS) || cpu_mitigations_off()) { in rfds_select_mitigation()
522 if (!boot_cpu_has_bug(X86_BUG_RFDS)) in rfds_parse_cmdline()
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H A Dtsx.c64 if (boot_cpu_has_bug(X86_BUG_TAA)) in x86_get_tsx_auto_mode()
144 if (!boot_cpu_has_bug(X86_BUG_TAA) || in tsx_dev_mode_disable()
H A Dcommon.c1974 if (boot_cpu_has_bug(X86_BUG_GDS)) in identify_secondary_cpu()
/linux/arch/x86/mm/
H A Dpti.c62 if (boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN)) in pti_print_if_insecure()
68 if (!boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN)) in pti_print_if_secure()
97 if (pti_mode == PTI_AUTO && !boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN)) in pti_check_boottime_disable()
H A Dinit.c1042 if (boot_cpu_has_bug(X86_BUG_L1TF) && l1tf_mitigation != L1TF_MITIGATION_OFF) { in arch_max_swapfile_size()
/linux/arch/um/include/asm/
H A Dcpufeature.h130 #define boot_cpu_has_bug(bit) cpu_has_bug(&boot_cpu_data, (bit)) macro
/linux/arch/x86/kvm/
H A Dcpuid.c1118 !boot_cpu_has_bug(X86_BUG_EIBRS_PBRSB)) in kvm_set_cpu_caps()
1127 if (!boot_cpu_has_bug(X86_BUG_SPEC_STORE_BYPASS)) in kvm_set_cpu_caps()
H A Dx86.c1618 if (!boot_cpu_has_bug(X86_BUG_CPU_MELTDOWN)) in kvm_get_arch_capabilities()
1620 if (!boot_cpu_has_bug(X86_BUG_SPEC_STORE_BYPASS)) in kvm_get_arch_capabilities()
1622 if (!boot_cpu_has_bug(X86_BUG_MDS)) in kvm_get_arch_capabilities()
1624 if (!boot_cpu_has_bug(X86_BUG_RFDS)) in kvm_get_arch_capabilities()
1636 } else if (!boot_cpu_has_bug(X86_BUG_TAA)) { in kvm_get_arch_capabilities()
1646 if (!boot_cpu_has_bug(X86_BUG_GDS) || gds_ucode_mitigated()) in kvm_get_arch_capabilities()
4530 !boot_cpu_has_bug(X86_BUG_MONITOR) && in kvm_can_mwait_in_guest()
6544 if (!mitigate_smt_rsb && boot_cpu_has_bug(X86_BUG_SMT_RSB) && in kvm_vm_ioctl_enable_cap()
14025 mitigate_smt_rsb &= boot_cpu_has_bug(X86_BUG_SMT_RSB) && cpu_smt_possible(); in kvm_x86_init()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c255 if (!boot_cpu_has_bug(X86_BUG_L1TF)) { in vmx_setup_l1d_flush()
411 !boot_cpu_has_bug(X86_BUG_MDS) && in vmx_update_fb_clear_dis()
412 !boot_cpu_has_bug(X86_BUG_TAA); in vmx_update_fb_clear_dis()
/linux/arch/x86/kvm/mmu/
H A Dmmu.c7147 return boot_cpu_has_bug(X86_BUG_ITLB_MULTIHIT) && !cpu_mitigations_off(); in get_nx_auto_mode()