8 static void freeze_pmu(unsigned long mmcr0, unsigned long mmcra)  in freeze_pmu()  argument
12 	if (mmcra & MMCRA_SAMPLE_ENABLE)  in freeze_pmu()
17 		if (!(mmcra & MMCRA_BHRB_DISABLE))  in freeze_pmu()
24 	mmcra = 0;  in freeze_pmu()
27 		mmcra = MMCRA_BHRB_DISABLE;  in freeze_pmu()
31 	mtspr(SPRN_MMCRA, mmcra);  in freeze_pmu()
50 		host_os_sprs->mmcra = mfspr(SPRN_MMCRA);  in switch_pmu_to_guest()
52 		freeze_pmu(host_os_sprs->mmcr0, host_os_sprs->mmcra);  in switch_pmu_to_guest()
107 		mtspr(SPRN_MMCRA, vcpu->arch.mmcra);  in switch_pmu_to_guest()
138 		vcpu->arch.mmcra = mfspr(SPRN_MMCRA);  in switch_pmu_to_host()
140 		freeze_pmu(vcpu->arch.mmcr[0], vcpu->arch.mmcra);  in switch_pmu_to_host()
214 		mtspr(SPRN_MMCRA, host_os_sprs->mmcra);  in switch_pmu_to_host()