hypercall_msr 252 arch/x86/hyperv/hv_init.c union hv_x64_msr_hypercall_contents hypercall_msr; hypercall_msr 310 arch/x86/hyperv/hv_init.c rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); hypercall_msr 311 arch/x86/hyperv/hv_init.c hypercall_msr.enable = 1; hypercall_msr 312 arch/x86/hyperv/hv_init.c hypercall_msr.guest_physical_address = vmalloc_to_pfn(hv_hypercall_pg); hypercall_msr 313 arch/x86/hyperv/hv_init.c wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); hypercall_msr 336 arch/x86/hyperv/hv_init.c union hv_x64_msr_hypercall_contents hypercall_msr; hypercall_msr 349 arch/x86/hyperv/hv_init.c hypercall_msr.as_uint64 = 0; hypercall_msr 350 arch/x86/hyperv/hv_init.c wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); hypercall_msr 353 arch/x86/hyperv/hv_init.c hypercall_msr.as_uint64 = 0; hypercall_msr 354 arch/x86/hyperv/hv_init.c wrmsrl(HV_X64_MSR_REFERENCE_TSC, hypercall_msr.as_uint64); hypercall_msr 419 arch/x86/hyperv/hv_init.c union hv_x64_msr_hypercall_contents hypercall_msr; hypercall_msr 432 arch/x86/hyperv/hv_init.c hypercall_msr.as_uint64 = 0; hypercall_msr 433 arch/x86/hyperv/hv_init.c rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); hypercall_msr 435 arch/x86/hyperv/hv_init.c return hypercall_msr.enable;