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[Qemu-devel] [PULL 53/69] replay: fix processing async events
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 53/69] replay: fix processing async events |
Date: |
Tue, 13 Mar 2018 23:47:03 +0100 |
From: Pavel Dovgalyuk <address@hidden>
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>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
Signed-off-by: Pavel Dovgalyuk <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 94a6dcccfc..768b505f3d 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;
}
}
--
2.14.3
- [Qemu-devel] [PULL 46/69] MAINTAINERS: Add entries for the VT82C686B Super I/O, (continued)
- [Qemu-devel] [PULL 46/69] MAINTAINERS: Add entries for the VT82C686B Super I/O, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 47/69] MAINTAINERS: Split the Alpha TCG/machine section, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 49/69] hw/alpha/dp264: Add the ISA DMA controller, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 48/69] hw/isa/superio: Add the SMC FDC37C669 Super I/O, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 45/69] hw/isa/vt82c686: Add the TYPE_VT82C686B_SUPERIO, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 44/69] hw/isa/vt82c686: Rename vt82c686b_init() -> vt82c686b_isa_init(), Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 43/69] hw/mips/mips_fulong2e: Factor out vt82c686b_southbridge_init(), Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 51/69] hw/i386/pc: Factor out the superio code, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 50/69] hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 52/69] cpu-exec: fix exception_index handling, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 53/69] replay: fix processing async events,
Paolo Bonzini <=
- [Qemu-devel] [PULL 54/69] replay: fixed replay_enable_events, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 56/69] replay: added replay log format description, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 55/69] replay: fix save/load vm for non-empty queue, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 57/69] replay: save prior value of the host clock, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 60/69] replay: make locking visible outside replay code, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 59/69] replay/replay-internal.c: track holding of replay_lock, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 58/69] replay/replay.c: bump REPLAY_VERSION again, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 61/69] replay: don't destroy mutex at exit, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 62/69] replay: push replay_mutex_lock up the call tree, Paolo Bonzini, 2018/03/13
- [Qemu-devel] [PULL 64/69] replay: avoid recursive call of checkpoints, Paolo Bonzini, 2018/03/13