diff options
Diffstat (limited to 'trace')
| -rw-r--r-- | trace/control-target.c | 1 | ||||
| -rw-r--r-- | trace/control.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/trace/control-target.c b/trace/control-target.c index 31c2ed11a0..4e36101997 100644 --- a/trace/control-target.c +++ b/trace/control-target.c @@ -66,6 +66,7 @@ static void trace_event_synchronize_vcpu_state_dynamic( { bitmap_copy(vcpu->trace_dstate, vcpu->trace_dstate_delayed, CPU_TRACE_DSTATE_MAX_EVENTS); + cpu_tb_jmp_cache_clear(vcpu); } void trace_event_set_vcpu_state_dynamic(CPUState *vcpu, diff --git a/trace/control.h b/trace/control.h index 4ea53e2986..b931824d60 100644 --- a/trace/control.h +++ b/trace/control.h @@ -165,6 +165,9 @@ void trace_event_set_state_dynamic(TraceEvent *ev, bool state); * Set the dynamic tracing state of an event for the given vCPU. * * Pre-condition: trace_event_get_vcpu_state_static(ev) == true + * + * Note: Changes for execution-time events with the 'tcg' property will not be + * propagated until the next TB is executed (iff executing in TCG mode). */ void trace_event_set_vcpu_state_dynamic(CPUState *vcpu, TraceEvent *ev, bool state); |