treewide: rename qemu_wait_io_event/qemu_wait_io_event_common

Do so before extending it to the user-mode emulators, where there is no
such thing as an "I/O thread".

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/cpu-common.c b/cpu-common.c
index 152661df8e..0eb5c7b8f2 100644
--- a/cpu-common.c
+++ b/cpu-common.c
@@ -137,7 +137,7 @@ static void queue_work_on_cpu(CPUState *cpu, struct qemu_work_item *wi)
     wi->done = false;
     qemu_mutex_unlock(&cpu->work_mutex);
 
-    /* exit the inner loop and reach qemu_wait_io_event_common().  */
+    /* exit the inner loop and reach qemu_process_cpu_events_common().  */
     cpu_exit(cpu);
 }