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[Qemu-devel] [for-4.2 PATCH 5/6] replay: finish record/replay before clo
From: |
Pavel Dovgalyuk |
Subject: |
[Qemu-devel] [for-4.2 PATCH 5/6] replay: finish record/replay before closing the disks |
Date: |
Mon, 29 Jul 2019 09:29:53 +0300 |
User-agent: |
StGit/0.17.1-dirty |
From: Pavel Dovgalyuk <address@hidden>
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 <address@hidden>
---
replay/replay.c | 2 ++
vl.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/replay/replay.c b/replay/replay.c
index 6a62ec3811..71c4e6b777 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 b73fd078a8..2a341f5ad2 100644
--- a/vl.c
+++ b/vl.c
@@ -4499,6 +4499,7 @@ 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();
- [Qemu-devel] [for-4.2 PATCH 0/6] Block-related record/replay fixes, Pavel Dovgalyuk, 2019/07/29
- [Qemu-devel] [for-4.2 PATCH 1/6] block: implement bdrv_snapshot_goto for blkreplay, Pavel Dovgalyuk, 2019/07/29
- [Qemu-devel] [for-4.2 PATCH 2/6] replay: disable default snapshot for record/replay, Pavel Dovgalyuk, 2019/07/29
- [Qemu-devel] [for-4.2 PATCH 3/6] replay: update docs for record/replay with block devices, Pavel Dovgalyuk, 2019/07/29
- [Qemu-devel] [for-4.2 PATCH 4/6] replay: don't drain/flush bdrv queue while RR is working, Pavel Dovgalyuk, 2019/07/29
- [Qemu-devel] [for-4.2 PATCH 5/6] replay: finish record/replay before closing the disks,
Pavel Dovgalyuk <=
- [Qemu-devel] [for-4.2 PATCH 6/6] replay: add BH oneshot event for block layer, Pavel Dovgalyuk, 2019/07/29
- Re: [Qemu-devel] [for-4.2 PATCH 0/6] Block-related record/replay fixes, no-reply, 2019/07/29
- Re: [Qemu-devel] [for-4.2 PATCH 0/6] Block-related record/replay fixes, no-reply, 2019/07/29