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Searched refs:X86_FEATURE_CLEAR_CPU_BUF (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dnospec-branch.h193 ALTERNATIVE "jmp .Lskip_verw_\@", "", X86_FEATURE_CLEAR_CPU_BUF
H A Dcpufeatures.h303 #define X86_FEATURE_CLEAR_CPU_BUF (11*32+19) /* "" Clear CPU buffers using VERW */ macro
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dcpufeatures.h100 #define X86_FEATURE_CLEAR_CPU_BUF ( 3*32+18) /* "" Clear CPU buffers using VERW */ macro
H A Dnospec-branch.h340 ALTERNATIVE "", __stringify(verw _ASM_RIP(mds_verw_sel)), X86_FEATURE_CLEAR_CPU_BUF
/kernel/linux/linux-5.10/arch/x86/kernel/cpu/
H A Dbugs.c249 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in mds_select_mitigation()
353 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in taa_select_mitigation()
421 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in mmio_select_mitigation()
424 * X86_FEATURE_CLEAR_CPU_BUF could be enabled by other VERW based in mmio_select_mitigation()
427 if (boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF)) in mmio_select_mitigation()
509 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in rfds_select_mitigation()
539 if (!boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF)) in md_clear_update_mitigation()
543 * X86_FEATURE_CLEAR_CPU_BUF is now enabled. Update MDS, TAA and MMIO in md_clear_update_mitigation()
558 * gets updated correctly as per X86_FEATURE_CLEAR_CPU_BUF state. in md_clear_update_mitigation()
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/
H A Dbugs.c252 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in mds_select_mitigation()
356 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in taa_select_mitigation()
424 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in mmio_select_mitigation()
427 * X86_FEATURE_CLEAR_CPU_BUF could be enabled by other VERW based in mmio_select_mitigation()
430 if (boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF)) in mmio_select_mitigation()
512 setup_force_cpu_cap(X86_FEATURE_CLEAR_CPU_BUF); in rfds_select_mitigation()
542 if (!boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF)) in md_clear_update_mitigation()
546 * X86_FEATURE_CLEAR_CPU_BUF is now enabled. Update MDS, TAA and MMIO in md_clear_update_mitigation()
561 * gets updated correctly as per X86_FEATURE_CLEAR_CPU_BUF state. in md_clear_update_mitigation()
/kernel/linux/linux-5.10/arch/x86/kvm/vmx/
H A Dvmx.c6798 else if (cpu_feature_enabled(X86_FEATURE_CLEAR_CPU_BUF)) in vmx_vcpu_enter_exit()
/kernel/linux/linux-6.6/arch/x86/kvm/vmx/
H A Dvmx.c398 vmx->disable_fb_clear = !cpu_feature_enabled(X86_FEATURE_CLEAR_CPU_BUF) && in vmx_update_fb_clear_dis()

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