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[Qemu-devel] [RFCPATCH20/20] replay: don't destroy mutex at exit
From: |
Pavel Dovgalyuk |
Subject: |
[Qemu-devel] [RFCPATCH20/20] replay: don't destroy mutex at exit |
Date: |
Tue, 31 Oct 2017 13:49:29 +0300 |
User-agent: |
StGit/0.17.1-dirty |
Replay mutex is held by vCPU thread and destroy function is called
from atexit of the main thread. Therefore we cannot destroy it safely.
Signed-off-by: Pavel Dovgalyuk <address@hidden>
---
replay/replay.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/replay/replay.c b/replay/replay.c
index 7fc50ea..3f431ad 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -358,7 +358,6 @@ void replay_finish(void)
replay_snapshot = NULL;
replay_finish_events();
- replay_mutex_destroy();
}
void replay_add_blocker(Error *reason)
- [Qemu-devel] [RFCPATCH10/20] icount: fixed saving/restoring of icount warp timers, (continued)
- [Qemu-devel] [RFCPATCH10/20] icount: fixed saving/restoring of icount warp timers, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH11/20] target/arm/arm-powertctl: drop BQL assertions, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH12/20] cpus: push BQL lock to qemu_*_wait_io_event, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH13/20] cpus: only take BQL for sleeping threads, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH14/20] replay/replay.c: bump REPLAY_VERSION again, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH15/20] replay/replay-internal.c: track holding of replay_lock, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH16/20] replay: make locking visible outside replay code, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH17/20] replay: push replay_mutex_lock up the call tree, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH18/20] cpu-exec: don't overwrite exception_index, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH19/20] cpu-exec: reset exit flag before calling cpu_exec_nocache, Pavel Dovgalyuk, 2017/10/31
- [Qemu-devel] [RFCPATCH20/20] replay: don't destroy mutex at exit,
Pavel Dovgalyuk <=