#else /* if exit timing is not configured there is no need to build the c file */ staticinlinevoid kvmppc_init_timing_stats(struct kvm_vcpu *vcpu) {} staticinlinevoid kvmppc_update_timing_stats(struct kvm_vcpu *vcpu) {} staticinlineint kvmppc_create_vcpu_debugfs_e500(struct kvm_vcpu *vcpu, struct dentry *debugfs_dentry)
{ return 0;
} staticinlinevoid kvmppc_set_exit_type(struct kvm_vcpu *vcpu, int type) {} #endif/* CONFIG_KVM_EXIT_TIMING */
/* account the exit in kvm_stats */ staticinlinevoid kvmppc_account_exit_stat(struct kvm_vcpu *vcpu, int type)
{ /* type has to be known at build time for optimization */
BUILD_BUG_ON(!__builtin_constant_p(type)); switch (type) { case EXT_INTR_EXITS:
vcpu->stat.ext_intr_exits++; break; case DEC_EXITS:
vcpu->stat.dec_exits++; break; case EMULATED_INST_EXITS:
vcpu->stat.emulated_inst_exits++; break; case DSI_EXITS:
vcpu->stat.dsi_exits++; break; case ISI_EXITS:
vcpu->stat.isi_exits++; break; case SYSCALL_EXITS:
vcpu->stat.syscall_exits++; break; case DTLB_REAL_MISS_EXITS:
vcpu->stat.dtlb_real_miss_exits++; break; case DTLB_VIRT_MISS_EXITS:
vcpu->stat.dtlb_virt_miss_exits++; break; case MMIO_EXITS:
vcpu->stat.mmio_exits++; break; case ITLB_REAL_MISS_EXITS:
vcpu->stat.itlb_real_miss_exits++; break; case ITLB_VIRT_MISS_EXITS:
vcpu->stat.itlb_virt_miss_exits++; break; case SIGNAL_EXITS:
vcpu->stat.signal_exits++; break; case DBELL_EXITS:
vcpu->stat.dbell_exits++; break; case GDBELL_EXITS:
vcpu->stat.gdbell_exits++; break;
}
}
/* wrapper to set exit time and account for it in kvm_stats */ staticinlinevoid kvmppc_account_exit(struct kvm_vcpu *vcpu, int type)
{
kvmppc_set_exit_type(vcpu, type);
kvmppc_account_exit_stat(vcpu, type);
}
#endif/* __POWERPC_KVM_EXITTIMING_H__ */
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