diff mbox series

[v13,06/25] replay: finish record/replay before closing the disks

Message ID 155074707803.32129.15558984605769306552.stgit@pasha-VirtualBox
State New
Headers show
Series Fixing record/replay and adding reverse debugging | expand

Commit Message

Pavel Dovgalyuk Feb. 21, 2019, 11:04 a.m. UTC 
After recent updates block devices cannot be closed on qemu exit.
This happens due to the block request polling when replay is not finished.
Therefore now we stop execution recording before closing the block devices.

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
---
 replay/replay.c |    2 ++
 vl.c            |    1 +
 2 files changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/replay/replay.c b/replay/replay.c
index 8b172b2d1b..b75820a1c1 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -385,6 +385,8 @@  void replay_finish(void)
     g_free(replay_snapshot);
     replay_snapshot = NULL;
 
+    replay_mode = REPLAY_MODE_NONE;
+
     replay_finish_events();
 }
 
diff --git a/vl.c b/vl.c
index 87726a4b06..d73e4a5a55 100644
--- a/vl.c
+++ b/vl.c
@@ -4587,6 +4587,7 @@  int main(int argc, char **argv, char **envp)
 
     /* No more vcpu or device emulation activity beyond this point */
     vm_shutdown();
+    replay_finish();
 
     job_cancel_sync_all();
     bdrv_close_all();