diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/core/cpu.h | 6 | ||||
| -rw-r--r-- | include/sysemu/dirtylimit.h | 15 |
2 files changed, 21 insertions, 0 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 996f94059f..500503da13 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -418,6 +418,12 @@ struct CPUState { */ bool throttle_thread_scheduled; + /* + * Sleep throttle_us_per_full microseconds once dirty ring is full + * if dirty page rate limit is enabled. + */ + int64_t throttle_us_per_full; + bool ignore_memory_transaction_failures; /* Used for user-only emulation of prctl(PR_SET_UNALIGN). */ diff --git a/include/sysemu/dirtylimit.h b/include/sysemu/dirtylimit.h index da459f03d6..8d2c1f3a6b 100644 --- a/include/sysemu/dirtylimit.h +++ b/include/sysemu/dirtylimit.h @@ -19,4 +19,19 @@ void vcpu_dirty_rate_stat_start(void); void vcpu_dirty_rate_stat_stop(void); void vcpu_dirty_rate_stat_initialize(void); void vcpu_dirty_rate_stat_finalize(void); + +void dirtylimit_state_lock(void); +void dirtylimit_state_unlock(void); +void dirtylimit_state_initialize(void); +void dirtylimit_state_finalize(void); +bool dirtylimit_in_service(void); +bool dirtylimit_vcpu_index_valid(int cpu_index); +void dirtylimit_process(void); +void dirtylimit_change(bool start); +void dirtylimit_set_vcpu(int cpu_index, + uint64_t quota, + bool enable); +void dirtylimit_set_all(uint64_t quota, + bool enable); +void dirtylimit_vcpu_execute(CPUState *cpu); #endif |