replay: don't destroy mutex at exit
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 <pavel.dovgaluk@ispras.ru> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20180227095254.1060.96971.stgit@pasha-VirtualBox> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
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@ -176,11 +176,6 @@ void replay_mutex_init(void)
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qemu_mutex_init(&lock);
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}
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void replay_mutex_destroy(void)
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{
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qemu_mutex_destroy(&lock);
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}
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bool replay_mutex_locked(void)
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{
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return replay_locked;
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@ -104,7 +104,6 @@ void replay_get_array_alloc(uint8_t **buf, size_t *size);
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* synchronisation between vCPU and main-loop threads. */
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void replay_mutex_init(void);
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void replay_mutex_destroy(void);
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bool replay_mutex_locked(void);
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/*! Checks error status of the file. */
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@ -358,7 +358,6 @@ void replay_finish(void)
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replay_snapshot = NULL;
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replay_finish_events();
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replay_mutex_destroy();
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}
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void replay_add_blocker(Error *reason)
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