diff options
Diffstat (limited to 'target-ppc/kvm_ppc.h')
| -rw-r--r-- | target-ppc/kvm_ppc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h index 911b19e378..5afb308477 100644 --- a/target-ppc/kvm_ppc.h +++ b/target-ppc/kvm_ppc.h @@ -18,6 +18,17 @@ uint32_t kvmppc_get_tbfreq(void); int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len); int kvmppc_set_interrupt(CPUState *env, int irq, int level); +#ifndef CONFIG_KVM +#define kvmppc_eieio() do { } while (0) +#else +#define kvmppc_eieio() \ + do { \ + if (kvm_enabled()) { \ + asm volatile("eieio" : : : "memory"); \ + } \ + } while (0) +#endif + #ifndef KVM_INTERRUPT_SET #define KVM_INTERRUPT_SET -1 #endif |