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Searched refs:MSR_FS_BASE (Results 1 – 18 of 18) sorted by relevance

/linux/tools/testing/selftests/kvm/x86/
H A Duserspace_msr_exit_test.c51 .base = MSR_FS_BASE,
333 data = test_rdmsr(MSR_FS_BASE); in guest_code_permission_bitmap()
334 GUEST_ASSERT(data == MSR_FS_BASE); in guest_code_permission_bitmap()
341 data = test_rdmsr(MSR_FS_BASE); in guest_code_permission_bitmap()
342 GUEST_ASSERT(data != MSR_FS_BASE); in guest_code_permission_bitmap()
347 data = test_rdmsr(MSR_FS_BASE); in guest_code_permission_bitmap()
348 GUEST_ASSERT(data != MSR_FS_BASE); in guest_code_permission_bitmap()
415 case MSR_FS_BASE: in process_rdmsr()
416 run->msr.data = MSR_FS_BASE; in process_rdmsr()
686 run_guest_then_process_rdmsr(vcpu, MSR_FS_BASE); in KVM_ONE_VCPU_TEST()
H A Dhyperv_svm_test.c41 rdmsr_from_l2(MSR_FS_BASE); /* intercepted */ in l2_guest_code()
42 rdmsr_from_l2(MSR_FS_BASE); /* intercepted */ in l2_guest_code()
54 rdmsr_from_l2(MSR_FS_BASE); in l2_guest_code()
103 __set_bit(2 * (MSR_FS_BASE & 0x1fff), svm->msr + 0x800); in guest_code()
H A Dhyperv_evmcs.c56 rdmsr_from_l2(MSR_FS_BASE); /* intercepted */ in l2_guest_code()
57 rdmsr_from_l2(MSR_FS_BASE); /* intercepted */ in l2_guest_code()
65 rdmsr_from_l2(MSR_FS_BASE); in l2_guest_code()
144 __set_bit(MSR_FS_BASE & 0x1fff, vmx_pages->msr + 0x400); in guest_code()
H A Dmsrs_test.c380 MSR_TEST_CANONICAL(MSR_FS_BASE, LM), in test_msrs()
462 TEST_ASSERT(msr->index == MSR_FS_BASE || msr->index == MSR_GS_BASE || in test_msrs()
/linux/arch/x86/include/asm/
H A Dfsgsbase.h63 rdmsrq(MSR_FS_BASE, fsbase); in x86_fsbase_read_cpu()
73 wrmsrq(MSR_FS_BASE, fsbase); in x86_fsbase_write_cpu()
H A Dmsr-index.h15 #define MSR_FS_BASE 0xc0000100 /* 64bit FS base */ macro
/linux/arch/x86/power/
H A Dcpu.c114 rdmsrq(MSR_FS_BASE, ctxt->fs_base); in __save_processor_state()
271 wrmsrq(MSR_FS_BASE, ctxt->fs_base); in __restore_processor_state()
/linux/arch/x86/kernel/
H A Dprocess_64.c100 rdmsrq(MSR_FS_BASE, fs); in __show_regs()
112 rdmsrq(MSR_FS_BASE, fs); in __show_regs()
356 wrmsrq(which == FS ? MSR_FS_BASE : MSR_KERNEL_GS_BASE, in load_seg_legacy()
/linux/arch/x86/kernel/cpu/
H A Dcommon.c1918 rdmsrq(MSR_FS_BASE, old_base); in detect_null_seg_behavior()
1919 wrmsrq(MSR_FS_BASE, 1); in detect_null_seg_behavior()
1921 rdmsrq(MSR_FS_BASE, tmp); in detect_null_seg_behavior()
1922 wrmsrq(MSR_FS_BASE, old_base); in detect_null_seg_behavior()
2484 wrmsrq(MSR_FS_BASE, 0); in cpu_init()
/linux/tools/testing/selftests/kvm/lib/x86/
H A Dvmx.c285 vmwrite(HOST_FS_BASE, rdmsr(MSR_FS_BASE)); in init_vmcs_host_state()
/linux/tools/arch/x86/include/asm/
H A Dmsr-index.h15 #define MSR_FS_BASE 0xc0000100 /* 64bit FS base */ macro
/linux/arch/x86/lib/
H A Dinsn-eval.c712 rdmsrq(MSR_FS_BASE, base); in insn_get_seg_base()
/linux/arch/x86/xen/
H A Denlighten_pv.c1126 case MSR_FS_BASE: in xen_do_write_msr()
/linux/arch/x86/kvm/svm/
H A Dsvm.c777 svm_disable_intercept_for_msr(vcpu, MSR_FS_BASE, MSR_TYPE_RW); in svm_recalc_msr_intercepts()
2763 case MSR_FS_BASE: in svm_get_msr()
2999 case MSR_FS_BASE: in svm_set_msr()
H A Dnested.c209 MSR_FS_BASE, in nested_svm_init_msrpm_merge_offsets()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c1406 fs_base = read_msr(MSR_FS_BASE); in vmx_prepare_switch_to_guest()
2132 case MSR_FS_BASE: in vmx_get_msr()
2344 case MSR_FS_BASE: in vmx_set_msr()
4352 vmx_disable_intercept_for_msr(vcpu, MSR_FS_BASE, MSR_TYPE_RW); in vmx_recalc_msr_intercepts()
H A Dnested.c748 nested_vmx_merge_msr_bitmaps_rw(MSR_FS_BASE); in nested_vmx_prepare_msr_bitmap()
1009 if (CC(e->index == MSR_FS_BASE) || in nested_vmx_load_msr_check()
/linux/arch/x86/kvm/
H A Dx86.c1854 case MSR_FS_BASE: in __kvm_set_msr()