diff options
-rw-r--r-- | cpus.c | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -1220,16 +1220,20 @@ static void qemu_wait_io_event_common(CPUState *cpu) process_queued_cpu_work(cpu); } -static void qemu_tcg_rr_wait_io_event(CPUState *cpu) +static void qemu_tcg_rr_wait_io_event(void) { + CPUState *cpu; + while (all_cpu_threads_idle()) { stop_tcg_kick_timer(); - qemu_cond_wait(cpu->halt_cond, &qemu_global_mutex); + qemu_cond_wait(first_cpu->halt_cond, &qemu_global_mutex); } start_tcg_kick_timer(); - qemu_wait_io_event_common(cpu); + CPU_FOREACH(cpu) { + qemu_wait_io_event_common(cpu); + } } static void qemu_wait_io_event(CPUState *cpu) @@ -1562,7 +1566,7 @@ static void *qemu_tcg_rr_cpu_thread_fn(void *arg) qemu_notify_event(); } - qemu_tcg_rr_wait_io_event(cpu ? cpu : first_cpu); + qemu_tcg_rr_wait_io_event(); deal_with_unplugged_cpus(); } |