diff options
| author | Alexander Graf <agraf@suse.de> | 2011-07-21 02:54:51 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-10-06 09:43:35 +0200 |
| commit | 921e28db8dac945af8ae065b862c46393b259374 (patch) | |
| tree | 4b7abd3bc29e733aba23bec61e69294fd5cdc20d /target-ppc | |
| parent | e95a69cb6dce91c971bdf34a84a4026ff6b7821f (diff) | |
PPC: KVM: Add stubs for kvm helper functions
We have a bunch of helper functions that don't have any stubs for them in case
we don't have CONFIG_KVM enabled. That didn't bite us so far, because gcc can
optimize them out pretty well, but we should really provide them.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
v1 -> v2:
- use uint64_t for clockfreq
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/kvm_ppc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h index 0c659c8d75..76f98d9ab2 100644 --- a/target-ppc/kvm_ppc.h +++ b/target-ppc/kvm_ppc.h @@ -11,11 +11,37 @@ void kvmppc_init(void); +#ifdef CONFIG_KVM + uint32_t kvmppc_get_tbfreq(void); uint64_t kvmppc_get_clockfreq(void); int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len); int kvmppc_set_interrupt(CPUState *env, int irq, int level); +#else + +static inline uint32_t kvmppc_get_tbfreq(void) +{ + return 0; +} + +static inline uint64_t kvmppc_get_clockfreq(void) +{ + return 0; +} + +static inline int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len) +{ + return -1; +} + +static inline int kvmppc_set_interrupt(CPUState *env, int irq, int level) +{ + return -1; +} + +#endif + #ifndef CONFIG_KVM #define kvmppc_eieio() do { } while (0) #else |