OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

replay: don't destroy mutex at exit

Browse Source 
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>
This commit is contained in:
Pavel Dovgalyuk 2018-02-27 12:52:54 +03:00 committed by Paolo Bonzini
parent a36544d34c
commit 1a423896fa
3 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
replay/replay-internal.c
View File

@ -176,11 +176,6 @@ void replay_mutex_init(void)
qemu_mutex_init(&lock);
}
void replay_mutex_destroy(void)
{
qemu_mutex_destroy(&lock);
}
bool replay_mutex_locked(void)
{
return replay_locked;

1
replay/replay-internal.h
View File

@ -104,7 +104,6 @@ void replay_get_array_alloc(uint8_t **buf, size_t *size);
* synchronisation between vCPU and main-loop threads. */
void replay_mutex_init(void);
void replay_mutex_destroy(void);
bool replay_mutex_locked(void);
/*! Checks error status of the file. */

1
replay/replay.c
View File

@ -358,7 +358,6 @@ void replay_finish(void)
replay_snapshot = NULL;
replay_finish_events();
replay_mutex_destroy();
}
void replay_add_blocker(Error *reason)