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authorPeter Xu <peterx@redhat.com>2017-09-28 10:59:57 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2017-10-03 14:36:19 -0400
commit5b3ac23fee97fc1a79ad2bb1cf3a1ce518d27905 (patch)
tree99e4c83f3205fa68c1691a2f8fd36dc817786e45 /hw/intc
parent82d90705fe203cc6e150c10bd61f0dbe6979e8f4 (diff)
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iothread: delay the context release to finalize
When gcontext is used with iothread, the context will be destroyed during iothread_stop(). That's not good since sometimes we would like to keep the resources until iothread is destroyed, but we may want to stop the thread before that point. Delay the destruction of gcontext to iothread finalize. Then we can do: iothread_stop(thread); some_cleanup_on_resources(); iothread_destroy(thread); We may need this patch if we want to run chardev IOs in iothreads and hopefully clean them up correctly. For more specific information, please see 2b316774f6 ("qemu-char: do not operate on sources from finalize callbacks"). Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-id: 20170928025958.1420-5-peterx@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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