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Searched refs:MSR_IA32_SPEC_CTRL (Results 1 – 11 of 11) sorted by relevance

/linux/arch/x86/include/asm/
H A Dnospec-branch.h560 alternative_msr_write(MSR_IA32_SPEC_CTRL, \
569 alternative_msr_write(MSR_IA32_SPEC_CTRL, \
H A Dmsr-index.h72 #define MSR_IA32_SPEC_CTRL 0x00000048 /* Speculation Control */ macro
/linux/arch/x86/entry/
H A Dcalling.h308 movl $MSR_IA32_SPEC_CTRL, %ecx
337 movl $MSR_IA32_SPEC_CTRL, %ecx
/linux/arch/x86/kvm/vmx/
H A Dvmenter.S103 mov $MSR_IA32_SPEC_CTRL, %ecx
H A Dvmx.c982 if (!msr_write_intercepted(vmx, MSR_IA32_SPEC_CTRL)) in __vmx_vcpu_run_flags()
2122 case MSR_IA32_SPEC_CTRL: in vmx_get_msr()
2402 case MSR_IA32_SPEC_CTRL: in vmx_set_msr()
2427 MSR_IA32_SPEC_CTRL, in vmx_set_msr()
4271 vmx_set_intercept_for_msr(vcpu, MSR_IA32_SPEC_CTRL, MSR_TYPE_RW, in vmx_recalc_msr_intercepts()
7421 vmx->spec_ctrl = native_rdmsrq(MSR_IA32_SPEC_CTRL); in vmx_spec_ctrl_restore_host()
7432 native_wrmsrq(MSR_IA32_SPEC_CTRL, hostval); in vmx_spec_ctrl_restore_host()
H A Dnested.c752 nested_vmx_merge_msr_bitmaps_rw(MSR_IA32_SPEC_CTRL); in nested_vmx_prepare_msr_bitmap()
/linux/arch/x86/power/
H A Dcpu.c499 { MSR_IA32_SPEC_CTRL, X86_FEATURE_MSR_SPEC_CTRL }, in pm_save_spec_msr()
/linux/arch/x86/kvm/svm/
H A Dsvm.c816 svm_set_intercept_for_msr(vcpu, MSR_IA32_SPEC_CTRL, MSR_TYPE_RW, in svm_recalc_msr_intercepts()
819 svm_set_intercept_for_msr(vcpu, MSR_IA32_SPEC_CTRL, MSR_TYPE_RW, in svm_recalc_msr_intercepts()
2860 case MSR_IA32_SPEC_CTRL: in svm_get_msr()
2989 case MSR_IA32_SPEC_CTRL: in svm_set_msr()
3015 svm_disable_intercept_for_msr(vcpu, MSR_IA32_SPEC_CTRL, MSR_TYPE_RW); in svm_set_msr()
4428 bool spec_ctrl_intercepted = msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL); in svm_vcpu_run()
H A Dnested.c215 MSR_IA32_SPEC_CTRL, in nested_svm_init_msrpm_merge_offsets()
/linux/tools/arch/x86/include/asm/
H A Dmsr-index.h72 #define MSR_IA32_SPEC_CTRL 0x00000048 /* Speculation Control */ macro
/linux/arch/x86/kvm/
H A Dx86.c342 MSR_IA32_SPEC_CTRL, MSR_IA32_TSX_CTRL,
14220 if (rdmsrq_safe(MSR_IA32_SPEC_CTRL, &saved_value)) in kvm_spec_ctrl_test_value()
14222 else if (wrmsrq_safe(MSR_IA32_SPEC_CTRL, value)) in kvm_spec_ctrl_test_value()
14225 wrmsrq(MSR_IA32_SPEC_CTRL, saved_value); in kvm_spec_ctrl_test_value()