diff options
Diffstat (limited to 'include/hw/s390x/s390-virtio-ccw.h')
| -rw-r--r-- | include/hw/s390x/s390-virtio-ccw.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/hw/s390x/s390-virtio-ccw.h b/include/hw/s390x/s390-virtio-ccw.h index 996864a..de04336 100644 --- a/include/hw/s390x/s390-virtio-ccw.h +++ b/include/hw/s390x/s390-virtio-ccw.h @@ -29,10 +29,18 @@ struct S390CcwMachineState { bool dea_key_wrap; bool pv; uint8_t loadparm[8]; + uint64_t memory_limit; SCLPDevice *sclp; }; +static inline uint64_t s390_get_memory_limit(S390CcwMachineState *s390ms) +{ + /* We expect to be called only after the limit was set. */ + assert(s390ms->memory_limit); + return s390ms->memory_limit; +} + #define S390_PTF_REASON_NONE (0x00 << 8) #define S390_PTF_REASON_DONE (0x01 << 8) #define S390_PTF_REASON_BUSY (0x02 << 8) |