On 03/09/2011 08:37 AM, Jan Kiszka wrote:
It's probably worth validating that the iothread lock is always held when qemu_set_fd_handler2 is invoked to confirm this race theory, adding something like assert(pthread_mutex_trylock(&qemu_mutex) != 0); (that's for qemu-kvm only)
Alternatively, iohandlers could be a(nother) good place to start introducing fine-grained locks or rwlocks.
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