replay: flush events when exiting

This patch adds events processing when emulation finishes instead of just cleaning the queue. Now the bdrv coroutines will be in consistent state when emulator closes. It allows correct polling of the block layer at exit. Signed-off-by: Pavel Dovgalyuk <[email protected]> Message-Id: <20180912081859.3228.79735.stgit@pasha-VirtualBox> Signed-off-by: Paolo Bonzini <[email protected]>
dreddy · Oct 2, 2018 · d873fe0 · d873fe0
1 parent 0c08185
commit d873fe0
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Showing 2 changed files with 1 addition and 15 deletions.
diff --git a/replay/replay-events.c b/replay/replay-events.c
@@ -94,18 +94,6 @@ void replay_disable_events(void)
     }
 }
 
-void replay_clear_events(void)
-{
-    g_assert(replay_mutex_locked());
-
-    while (!QTAILQ_EMPTY(&events_list)) {
-        Event *event = QTAILQ_FIRST(&events_list);
-        QTAILQ_REMOVE(&events_list, event, events);
-
-        g_free(event);
-    }
-}
-
 /*! Adds specified async event to the queue */
 void replay_add_event(ReplayAsyncEventKind event_kind,
                       void *opaque,
@@ -308,7 +296,7 @@ void replay_init_events(void)
 void replay_finish_events(void)
 {
     events_enabled = false;
-    replay_clear_events();
+    replay_flush_events();
 }
 
 bool replay_events_enabled(void)

diff --git a/replay/replay-internal.h b/replay/replay-internal.h
@@ -142,8 +142,6 @@ void replay_init_events(void);
 void replay_finish_events(void);
 /*! Flushes events queue */
 void replay_flush_events(void);
-/*! Clears events list before loading new VM state */
-void replay_clear_events(void);
 /*! Returns true if there are any unsaved events in the queue */
 bool replay_has_events(void);
 /*! Saves events from queue into the file */