[v6,05/25] replay: finish record/replay before closing the disks

Commit Message

Pavel Dovgalyuk Sept. 12, 2018, 8:18 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 <[e-mail]>
---
 replay/replay.c |    2 ++
 vl.c            |    1 +
 2 files changed, 3 insertions(+)

Patch

diff --git a/replay/replay.c b/replay/replay.c
index 8228261..58a986f 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -366,6 +366,8 @@  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 c32de28..3ac4d23 100644
--- a/vl.c
+++ b/vl.c
@@ -4656,6 +4656,7 @@  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();