Symbol: MSR_HV_SCTRL_RSVD_MASK
sys/dev/hyperv/vmbus/vmbus.c
801
val = MSR_HV_SCTRL_ENABLE | (orig & MSR_HV_SCTRL_RSVD_MASK);
sys/dev/hyperv/vmbus/vmbus.c
825
WRMSR(MSR_HV_SCONTROL, (orig & MSR_HV_SCTRL_RSVD_MASK));