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[Qemu-devel] [RFC PATCH v6 05/20] replay: fix processing async events
From: |
Pavel Dovgalyuk |
Subject: |
[Qemu-devel] [RFC PATCH v6 05/20] replay: fix processing async events |
Date: |
Wed, 07 Feb 2018 15:04:21 +0300 |
User-agent: |
StGit/0.17.1-dirty |
Asynchronous events saved at checkpoints may invoke
callbacks when processed. These callbacks may also generate/read
new events (e.g. clock reads). Therefore event processing flag must be
reset before callback invocation.
Signed-off-by: Pavel Dovgalyuk <address@hidden>
Acked-by: Paolo Bonzini <address@hidden>
---
replay/replay-events.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/replay/replay-events.c b/replay/replay-events.c
index 94a6dcc..768b505 100644
--- a/replay/replay-events.c
+++ b/replay/replay-events.c
@@ -295,13 +295,13 @@ void replay_read_events(int checkpoint)
if (!event) {
break;
}
+ replay_finish_event();
+ read_event_kind = -1;
replay_mutex_unlock();
replay_run_event(event);
replay_mutex_lock();
g_free(event);
- replay_finish_event();
- read_event_kind = -1;
}
}
- [Qemu-devel] [RFC PATCH v6 00/20] replay additions, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 01/20] cpu-exec: fix exception_index handling, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 02/20] block: implement bdrv_snapshot_goto for blkreplay, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 03/20] blkreplay: create temporary overlay for underlaying devices, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 04/20] replay: disable default snapshot for record/replay, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 05/20] replay: fix processing async events,
Pavel Dovgalyuk <=
- [Qemu-devel] [RFC PATCH v6 06/20] replay: fixed replay_enable_events, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 07/20] replay: fix save/load vm for non-empty queue, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 08/20] replay: added replay log format description, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 09/20] replay: save prior value of the host clock, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 10/20] replay/replay.c: bump REPLAY_VERSION again, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 11/20] replay/replay-internal.c: track holding of replay_lock, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 12/20] replay: make locking visible outside replay code, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 13/20] replay: push replay_mutex_lock up the call tree, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 14/20] replay: don't destroy mutex at exit, Pavel Dovgalyuk, 2018/02/07
- [Qemu-devel] [RFC PATCH v6 15/20] replay: check return values of fwrite, Pavel Dovgalyuk, 2018/02/07