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authorStefan Hajnoczi <stefanha@redhat.com>2014-02-27 11:48:41 +0100
committerStefan Hajnoczi <stefanha@redhat.com>2014-03-13 14:42:24 +0100
commit88eb7c29e4320597d2f246adf731f0aac97cfbcc (patch)
tree2044aec8594d144fe48380f095110abd1bf97199 /qmp-commands.hx
parent48ff269272f18d2b8fa53cb08365df417588f585 (diff)
iothread: stash thread ID away
Keep the thread ID around so we can report it via QMP. There's only one problem: qemu_get_thread_id() (gettid() wrapper on Linux) must be called from the thread itself. There is no way to get the thread ID outside the thread. This patch uses a condvar to wait for iothread_run() to populate the thread_id inside the thread. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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