diff options
| -rw-r--r-- | cpu-common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpu-common.c b/cpu-common.c index 6b262233a3..0d607bbe49 100644 --- a/cpu-common.c +++ b/cpu-common.c @@ -194,6 +194,9 @@ void start_exclusive(void) CPUState *other_cpu; int running_cpus; + /* Ensure we are not running, or start_exclusive will be blocked. */ + g_assert(!current_cpu->running); + if (current_cpu->exclusive_context_count) { current_cpu->exclusive_context_count++; return; |